UK No Deposit Casino Bonuses – Start Playing Without Paying
Rich A.
Author
Rich Allen
Content Editor
With over seven years of editorial experience, Rich helps shape Casino Guru's content for the UK market. He's dedicated to creating clear, consistent, and trustworthy content that helps readers make confident choices and enjoy a fair, transparent gaming experience.
No deposit bonuses are a handy way to dip your toe into UK casino sites without putting your own money on the line. These bonuses typically total around £10 and include up to 100 free spins. Every month, we test each deal to ensure you get only the best options. Scroll on to explore them.
46 bonuses found
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What are recommended bonuses?
Browse online casino bonuses available to players from UK. This list of bonuses contains exclusively offers that you can claim.
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Exclusive
No deposit bonus for new players
This no deposit bonus is meant for new players that get it as a reward for registering. Welcome no deposit casino bonuses usually consist of free spins that can be used on selected slots or an amount of bonus funds.
Wagering requirements: 10x(restrictions apply)This bonus can only be used on these types of casino games: Slots, Other games.
The amount you win from your free spins will be added to your account as bonus funds. You then need to wager that amount 10-times to convert it into real money.
If you win £2.3 from free spins, you will then have to wager £23 (£2.3 * 10) to convert it.
This bonus can only be used on these types of casino games: Slots, Other games.
Value of free spins: £2.3 (23 spins at £0.1 per spin)
This bonus consists of 23 free spins, each of which has a value of 0.1. Therefore, this free spins bonus has a total value of £2.3.
Maximum cashout: £100, Maximum bet: £5
The amount of money you can withdraw from your free spins winnings is limited to £100. Any winnings over this limit will be forfeited.
You cannot bet more than £5 while playing with bonus funds. If you break this rule, the casino may confiscate your winnings.
Bonus expiration: 1 day
You will have 1 day to play your free spins. If you don’t use them in this timeframe, your free spins will be removed from your account.
Getting this bonus should be virtually INSTANT
According to our testers and feedback from other players that claimed this bonus, the process of getting this bonus is more or less instant.
18+ New UK players only | 23 No Deposit Spins Winnings Have 10x Wagering Requirements | Max Cashout on No Deposit Spins is £100 | Cash Spins Winnings Are Wager-Free | No max cash out on Cash Spins | Eligibility is Restricted for Suspected Abuse | Skrill Deposits Excluded | Spins Values Are £0.10 Per Spin | All Spins Expire in 48 hours |New players onlyEmail verification is required18+, www.gambleaware.org
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Exclusive
No deposit bonus for new players
This no deposit bonus is meant for new players that get it as a reward for registering. Welcome no deposit casino bonuses usually consist of free spins that can be used on selected slots or an amount of bonus funds.
Wagering requirements: No wagering needed(restrictions apply)This bonus can only be used on these types of casino games: Slots.
Winnings from free spins will be added to your account as real money, which you can cash out without any wagering requirements.
This bonus can only be used on these types of casino games: Slots.
Value of free spins: up to £5 (up to 50 spins at £0.1 per spin)
This bonus consists of up to 50 free spins, each of which has a value of 0.1. Therefore, this free spins bonus has a total value of £5.
Getting this bonus is VERY TIME-CONSUMING
According to our testers and feedback from other players that claimed this bonus, the process of getting this bonus is very time-consuming.
Free spins amount will be awarded randomly18+, www.gambleaware.orgThis bonus is available for both new and existing playersFull Terms apply
How to get bonus?
You need to pass ID verification to be eligible for this bonus
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No deposit bonus for new players
This no deposit bonus is meant for new players that get it as a reward for registering. Welcome no deposit casino bonuses usually consist of free spins that can be used on selected slots or an amount of bonus funds.
Wagering requirements: No wagering needed(restrictions apply)This bonus can only be used on these types of casino games: Slots.
Winnings from free spins will be added to your account as real money, which you can cash out without any wagering requirements.
This bonus can only be used on these types of casino games: Slots.
Value of free spins: £5 (50 spins at £0.1 per spin)
This bonus consists of 50 free spins, each of which has a value of 0.1. Therefore, this free spins bonus has a total value of £5.
Bonus expiration: 7 days
You will have 7 days to play your free spins. If you don’t use them in this timeframe, your free spins will be removed from your account.
Getting this bonus is VERY TIME-CONSUMING
According to our testers and feedback from other players that claimed this bonus, the process of getting this bonus is very time-consuming.
Customers who already hold a Sky Vegas, Sky Bet, Sky Poker, Sky Bingo or Sky Casino account are considered to be existing customers of Sky Betting & Gaming and are therefore not eligible for the bonusPlayers must enter valid credit or debit card to their accountNew customers only. Opt in required. 7 day free spin expiry. All free spins will auto play on first eligible game loaded. £10 staking requirement must be met within 30 days of opt in. Eligibility restrictions apply. Further T&Cs apply.New players only18+, www.gambleaware.org
How to get bonus?
You need to pass ID verification to be eligible for this bonus
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No deposit bonus for new players
This no deposit bonus is meant for new players that get it as a reward for registering. Welcome no deposit casino bonuses usually consist of free spins that can be used on selected slots or an amount of bonus funds.
Wagering requirements: No wagering needed(restrictions apply)This bonus can only be used on these types of casino games: Slots.
Winnings from free spins will be added to your account as real money, which you can cash out without any wagering requirements.
This bonus can only be used on these types of casino games: Slots.
Value of free spins: £10 (100 spins at £0.1 per spin)
This bonus consists of 100 free spins, each of which has a value of 0.1. Therefore, this free spins bonus has a total value of £10.
Maximum cashout: £100
The amount of money you can withdraw from your free spins winnings is limited to £100. Any winnings over this limit will be forfeited.
Bonus expiration: 1 day
You will have 1 day to play your free spins. If you don’t use them in this timeframe, your free spins will be removed from your account.
Getting this bonus should be virtually INSTANT
According to our testers and feedback from other players that claimed this bonus, the process of getting this bonus is more or less instant.
Free spins have daily expiration, but new 100 spins are added on daily basisFull Terms applyNew players only18+, www.gambleaware.org
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No deposit bonus for new players
This no deposit bonus is meant for new players that get it as a reward for registering. Welcome no deposit casino bonuses usually consist of free spins that can be used on selected slots or an amount of bonus funds.
Wagering requirements: No wagering needed(restrictions apply)This bonus can only be used on these types of casino games: Slots.
Winnings from free spins will be added to your account as real money, which you can cash out without any wagering requirements.
This bonus can only be used on these types of casino games: Slots.
Value of free spins: £10 (100 spins at £0.1 per spin)
This bonus consists of 100 free spins, each of which has a value of 0.1. Therefore, this free spins bonus has a total value of £10.
Maximum cashout: £100
The amount of money you can withdraw from your free spins winnings is limited to £100. Any winnings over this limit will be forfeited.
Bonus expiration: 1 day
You will have 1 day to play your free spins. If you don’t use them in this timeframe, your free spins will be removed from your account.
Getting this bonus should be virtually INSTANT
According to our testers and feedback from other players that claimed this bonus, the process of getting this bonus is more or less instant.
Free spins have daily expiration, but new 100 spins are added on daily basisFull Terms applyNew players only18+, www.gambleaware.org
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Important (1)
Win limit of €250,000 per day
This casino has a win limit rule. You will not be able to win more than €250,000 per day.
No deposit bonus for new players
This no deposit bonus is meant for new players that get it as a reward for registering. Welcome no deposit casino bonuses usually consist of free spins that can be used on selected slots or an amount of bonus funds.
Wagering requirements: 1x(restrictions apply)This bonus can only be used on these types of casino games: Slots.
The amount you win from your free spins will be added to your account as bonus funds. You then need to wager that amount 1-times to convert it into real money.
This bonus can only be used on these types of casino games: Slots.
Bonus expiration: 3 days
You will have 3 days to play your free spins. If you don’t use them in this timeframe, your free spins will be removed from your account.
Getting this bonus is VERY TIME-CONSUMING
According to our testers and feedback from other players that claimed this bonus, the process of getting this bonus is very time-consuming.
18+, www.gambleaware.orgNew players onlyTerms apply, please gamble responsiblyThe bonus is only credited to accounts with fully completed profilesBonus will be released in cash increments of £10 for every 50 redemption points earned playing real-money casino games
How to get bonus?
You need to pass ID verification to be eligible for this bonus
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Exclusive
No deposit bonus for new players
This no deposit bonus is meant for new players that get it as a reward for registering. Welcome no deposit casino bonuses usually consist of free spins that can be used on selected slots or an amount of bonus funds.
Wagering requirements: 10x(restrictions apply)This bonus can only be used on these types of casino games: Slots.
The amount you win from your free spins will be added to your account as bonus funds. You then need to wager that amount 10-times to convert it into real money.
If you win £5 from free spins, you will then have to wager £50 (£5 * 10) to convert it.
This bonus can only be used on these types of casino games: Slots.
Value of free spins: £5 (50 spins at £0.1 per spin)
This bonus consists of 50 free spins, each of which has a value of 0.1. Therefore, this free spins bonus has a total value of £5.
Maximum cashout: £100, Maximum bet: £5
The amount of money you can withdraw from your free spins winnings is limited to £100. Any winnings over this limit will be forfeited.
You cannot bet more than £5 while playing with bonus funds. If you break this rule, the casino may confiscate your winnings.
Bonus expiration: 3 days
You will have 3 days to play your free spins. If you don’t use them in this timeframe, your free spins will be removed from your account.
The process of getting this bonus should be relatively FAST
According to our testers and feedback from other players that claimed this bonus, the process of getting this bonus is relatively fast.
18+, www.gambleaware.orgFull Terms applyNew players onlyBonus must be claimed within 48 hours
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Exclusive
No deposit bonus for new players
This no deposit bonus is meant for new players that get it as a reward for registering. Welcome no deposit casino bonuses usually consist of free spins that can be used on selected slots or an amount of bonus funds.
Wagering requirements: 10x(restrictions apply)This bonus can only be used on these types of casino games: Slots.
The amount you win from your free spins will be added to your account as bonus funds. You then need to wager that amount 10-times to convert it into real money.
If you win £2 from free spins, you will then have to wager £20 (£2 * 10) to convert it.
This bonus can only be used on these types of casino games: Slots.
Value of free spins: £2 (10 spins at £0.2 per spin)
This bonus consists of 10 free spins, each of which has a value of 0.2. Therefore, this free spins bonus has a total value of £2.
Maximum bet: £2
You cannot bet more than £2 while playing with bonus funds. If you break this rule, the casino may confiscate your winnings.
The process of getting this bonus should be relatively FAST
According to our testers and feedback from other players that claimed this bonus, the process of getting this bonus is relatively fast.
Register for first time successfully online at buzzbingo.com as new player. No deposit required. Get £2.00 (10 x 20p) Rainbow Riches slot bonus. 10x wagering requirements on bonus. Full T&Cs apply.Full Terms applyNew players only18+, www.gambleaware.org
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Exclusive
No deposit bonus for new players
This no deposit bonus is meant for new players that get it as a reward for registering. Welcome no deposit casino bonuses usually consist of free spins that can be used on selected slots or an amount of bonus funds.
Wagering requirements: 10x(restrictions apply)This bonus can only be used on these types of casino games: Slots.
The amount you win from your free spins will be added to your account as bonus funds. You then need to wager that amount 10-times to convert it into real money.
If you win £5 from free spins, you will then have to wager £50 (£5 * 10) to convert it.
This bonus can only be used on these types of casino games: Slots.
Value of free spins: £5 (50 spins at £0.1 per spin)
This bonus consists of 50 free spins, each of which has a value of 0.1. Therefore, this free spins bonus has a total value of £5.
Maximum cashout: £100, Maximum bet: £5
The amount of money you can withdraw from your free spins winnings is limited to £100. Any winnings over this limit will be forfeited.
You cannot bet more than £5 while playing with bonus funds. If you break this rule, the casino may confiscate your winnings.
Bonus expiration: 30 days
You will have 30 days to play your free spins. If you don’t use them in this timeframe, your free spins will be removed from your account.
Getting this bonus is a LITTLE TIME-CONSUMING
According to our testers and feedback from other players that claimed this bonus, the process of getting this bonus is a bit time-consuming.
18+, www.gambleaware.orgAmount which can be won or withdrawn is £100 or double the bonus amount at maximum. New registering players only. Mobile Verification Required. Game: Big Bass Splash, Spin Value: £0.1. WR 60x free spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings amount or £5 (lowest amount applies). Bonuses do not prevent withdrawing deposit balance. Irregular play may lead to removal of bonus. This offer is only available for specific players that have been selected by KnightSlots. If you have arrived on this page not via the designated offer of KnightSlots you will not be eligible for the offer.
How to get bonus?
You need to pass ID verification to be eligible for this bonus
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No deposit bonus for new players
This no deposit bonus is meant for new players that get it as a reward for registering. Welcome no deposit casino bonuses usually consist of free spins that can be used on selected slots or an amount of bonus funds.
Wagering requirements: 10x(restrictions apply)This bonus can only be used on these types of casino games: Slots.
The amount you win from your free spins will be added to your account as bonus funds. You then need to wager that amount 10-times to convert it into real money.
If you win £3 from free spins, you will then have to wager £30 (£3 * 10) to convert it.
This bonus can only be used on these types of casino games: Slots.
Value of free spins: £3 (30 spins at £0.1 per spin)
This bonus consists of 30 free spins, each of which has a value of 0.1. Therefore, this free spins bonus has a total value of £3.
Maximum cashout: £30
The amount of money you can withdraw from your free spins winnings is limited to £30. Any winnings over this limit will be forfeited.
Bonus expiration: 7 days
You will have 7 days to play your free spins. If you don’t use them in this timeframe, your free spins will be removed from your account.
Getting this bonus should be virtually INSTANT
According to our testers and feedback from other players that claimed this bonus, the process of getting this bonus is more or less instant.
A little something extra for signing up – why these offers stand out
We check every UK no deposit bonus before we list it. Our team rates each offer on bonus size, wagering requirements, and time limits. We also review max cash out rules, game limits, and payment limits so you can see the key limits up front.
Alongside this, our Safety Index uses more than 200 data points, including how the casino handles disputes, player complaints, and its level of transparency.
Yeti Casino – 23 free spins on multiple games
Yeti Casino is one of the safer picks on our list, with a Very High Safety Index of 9.5/10 on Casino Guru, which puts it in the top 90% of casinos we've reviewed. It also holds licenses from the UK Gambling Commission (UKGC), Malta Gaming Authority (MGA), and the Swedish Gambling Authority (SGA), all of which are respected regulators known for strong player protection rules.
For new UK players, Yeti is offering a no deposit bonus of 23 free spins. While you can claim up to 100 spins, the remaining 77 spins are locked until you make a deposit of at least £10. Bonus deals can change, so always check the bonus terms before you play.
If you want lots of choice after your free spins, Yeti works with over 70 providers, offering 3,000+ games. The casino also offers 10 payment methods. That is less than some big brands, such as 888 Casino's 22 payment methods.
What we like:
Low withdrawal amount – Yeti's terms set the minimum cash out at £10, which is a low threshold and in line with many UK casinos.
Solid support – Yeti Casino offers live chat that's available 24 hours a day, 365 days a year. Additionally, for players who prefer to discuss the issues over the phone, Yeti offers a helpline open from 7 am to midnight on +44 1223 931492.
Strong regulation – Yeti is licensed by the UKGC, MGA, and the SGA. These regulators focus on player protection and safer gambling.
What we don't like:
Some unfair terms in the T&Cs – We've flagged some clauses in Yeti's T&Cs where betting on restricted games, switching between game types to clear wagering, or using very low betting margins could lead to your bonus and winnings being forfeited.
Betfred – Up to 50 free spins with no wagering
Betfred is a well-known UK brand, scoring a Very High 9.8/10 on Casino Guru's Safety Index. What's more, we did not find any unfair or predatory clauses in Betfred's terms, which is a strong sign for players who care about clear rules. Betfred is licensed by the UK Gambling Commission, and it also holds a Gibraltar licence.
While Betfred doesn't offer the classic "sign-up and get free spins" no deposit bonus, it does promote a daily "Mystery Free Spins" offer, giving players a chance to win 50 free spins with no wagering every day.
You need to opt in and open a casino game each day for a chance, so it's more like a daily drop than a one-time welcome gift.
For day-to-day use, Betfred supports 13 payment methods, including PayPal, Visa, Mastercard, PaysafeCard, Skrill, and Apple Pay. Betfred also offers 24/7 live chat, so help is available at any time.
What we like:
Fair T&Cs – We didn't find any unfair or predatory terms in Betfred's T&Cs.
High trust score – With a 9.8/10 on the Safety Index, Betfred is one of the highest-rated casinos we've reviewed.
Well-rated mobile app – For players who prefer a dedicated app, Betfred's is rated 4.2/5 on Google Play and 4.6/5 on the Apple App Store, offering smooth gameplay without relying on a browser.
What we don't like:
No classic welcome bonus – Betfred is currently not running any standard no deposit bonuses.
Daily spins are not guaranteed – Mystery Free Spins is a chance-based promo, so there may be some days when you don't get anything.
Sky Vegas – 50 free spins on multiple games
If you're looking for a classic no deposit bonus, Sky Vegas is worth checking out. New players can claim 50 free spins on selected games with no wagering requirements. To claim it, you need to opt in to the promotion, then open one of the eligible games. Your free spins should load when the game opens.
The main thing to keep in mind is that the spins are only valid on selected games, so check the game list and any promo limits before you get started.
Sky Vegas also scores a Very High Safety Index rating of 9.4. It keeps banking simple with five payment methods, including Apple Pay and PayPal. The T&Cs are mostly fair, but some bonus-related clauses have been flagged.
What we like:
No wagering on free spins – Sky Vegas' free spins have no wagering requirements, so any winnings are not locked behind extra play.
Unlimited withdrawals – Sky Vegas does not set a maximum withdrawal limit in GBP or EUR, so you are less likely to be held back by a casino-imposed payout ceiling.
More ways to play – Sky has several gambling products under the same brand, including Sky Bet (sports betting), Sky Casino, Sky Poker, Sky Bingo, Super 6, and Sky Vegas Live, so you can switch between different types of play in one place if you want.
What we didn't like:
Some strict bonus rules – We've flagged some terms that may treat "bonus hunting" or low-risk play as a serious breach, such as making large bonus bets, switching games to meet wagering, or using certain table-game patterns. This could lead to bonuses or winnings being voided.
Fewer ways to pay – Sky Vegas supports a small set of payment methods, so if you prefer options like e-wallets or bank transfers, you may have less choice. It mainly sticks to cards plus Apple Pay and PayPal.
Everything you need to know about no deposit bonuses
No deposit bonuses are simple at heart. They give you a small amount of bonus funds or a set of free spins you can use without paying in first. You'll usually see offers such as 50 free spins on selected games, up to £5 or £10.
Rich Allen
Content Editor
Most players look at the number of free spins, but the rules decide the real value. I check the spin value, the cash out cap, and the maximum bet first. Then I look at the expiry time and which games count towards wagering. That tells me if the bonus is worth claiming.
About Rich Allen
The best way to judge a no deposit bonus isn't by the size of the offer but by whether the terms feel fair and easy to follow. Check the T&Cs to ensure you can play for free, which payment methods are accepted, and whether the bonus links to games you enjoy playing.
Find the no deposit bonus that tickles your fancy
No deposit bonuses come in all sorts of shapes and sizes. Some give you a few spins to try out a game, while others hand you a small balance to explore the site. Whether you are new to a casino or popping back for another look, there's usually a mix of bonus types to choose from. Here are some of the most common ones you'll see in the UK.
Take your free spins for a spin
Free spins are the most common form of no deposit bonus in the UK. They let you take a few games for a spin and see how the casino feels before making a deposit. Some sites credit the spins the moment you register, while others wait until you confirm your account or complete an ID check.
These offers usually come with a modest number of spins, either on one named slot or across a list of approved games. Vegas Moose and The Phone Casino, for example, give 100 free spins on multiple games, while other sites like PlayGrand offer 30 free spins on Book of Dead.
The number may vary, but the idea is the same. Free spins provide a simple way to try the platform with clear limits and no pressure to commit. You can also try free casino games to test new titles before claiming a bonus.
Expert tip: Free spins are the most common no deposit bonus. Some casinos credit them as soon as you register, like Yeti Casino and Buzz Bingo. Others, like Betfred and Sky Vegas, need you to pass ID verification first. Check the terms so you know when the spins arrive and which games they apply to.
A small pot of bonus funds to try things out
Some UK casinos do offer a small amount of bonus credit as a no deposit trial. These bonuses are usually quite modest, about £5 or £10 in bonus funds. It gives you a chance to explore the site and get a feel for the real money games before choosing whether to deposit.
For now, there are no UK casinos on our list that offer free credit as a no deposit bonus. Although these offers do exist from time to time, they are much less common than free spin deals. Some UK casinos only run them for limited periods, and others restrict them to selected customers rather than every new player.
Expert tip: Free credit no deposit bonuses are much rarer than free spins in the UK. If you come across one, check the terms carefully – many are time-limited or aimed at selected players, so confirming eligibility before you register can save you time.
No deposit not available? These deals come close
Not every useful offer is a true no deposit bonus. Some deals still need a deposit or a friend's play, but they can lower your risk or add extra value when a classic no deposit bonus isn't available. Each of these offers comes with rules on who qualifies, how much you can receive, and how easy it is to withdraw any winnings.
Cashback
Cashback gives you back a share of your net losses after you play with real money. The casino totals your bets and wins over a set period. It then returns a percentage of your losses, usually between 5% and 25%, depending on the offer.
One example is BetGoodwin Casino, where you receive 50% of your first day's casino losses back as bonus funds up to £50. QuinnBet Casino runs a similar deal, refunding 50% of your first day's losses as bonus credit up to £25 with 1x wagering.
In both cases, the refund is bonus money rather than free cash, so it'll still need to be wagered before you can withdraw it.
Other casinos focus on ongoing cashback for regular play. All British Casino offers 10% cashback on your lost deposits, paid as cash with no wagering. Party Casino takes a different approach and returns a small percentage on every qualifying real money bet, win or lose.
Refer a friend
Refer a friend bonuses let you earn a small reward when someone you invite joins and completes the required steps. You usually share a link or code, and your friend joins and plays with real money. After that, you both get a small reward, often match play, free spins, or bonus funds.
At Genting Casino, you can invite up to five friends and receive match play or free play when each friend registers. The amount you receive depends on your membership tier.
MrQ keeps things more straightforward. Once you and your friend have each deposited and wagered £10 on qualifying slots, you both receive 50 free spins on Fishin' Frenzy The Big Catch.
Free bets on sports
Free bets are tokens you can use to place a sports bet without using your cash balance for that stake. In most cases, you'll still need to deposit and place a qualifying bet first. If your free bet wins, you usually get the profit only, not the free stake bet. These tokens also often expire after a few days, so it's worth checking the terms.
One example is Betfred's bet £10 get £50 in free bets offer. You register, deposit, and place a £10 sports bet at the required minimum odds. Once that bet settles, the site credits £50 in free bet tokens.
William Hill uses a similar setup. New customers who open an account and place a £10 qualifying sports bet receive £30 in free bets, usually credited as three £10 tokens. These tokens need to be used within seven days and normally return profit only, not the stake.
Top games for no deposit bonuses
The game you pick can change how far a no deposit bonus goes. Some slots qualify more often, contribute fully to wagering, or offer steadier play on a small balance, while others are excluded entirely. Below, we highlight popular slots used in UK no deposit bonuses and why they tend to work well, along with a few points to check in the terms.
Book of Dead – Play'n GO
At a glance:
RTP: 94.25%
Max win: Unknown
Bonus features: Free spins; expanding symbol; Book symbol as wild and scatter
Theme: Ancient Egypt, 5-reels
Book of Dead often appears in no deposit free spin deals because it's simple, familiar, and easy to get into. You'll find casinos like PlayGrand, 21 Casino, and Casilando offering 10 free spins on it, all with 10x wagering requirements.
The game uses a classic "Book-style" setup. Here, the Book symbol acts as both the wild and the scatter and triggers free spins with a randomly chosen expanding symbol. This feature can create bigger line wins, although the slot's high volatility means the game often plays in swings.
If you receive free spins on Book of Dead, you can expect clear rules, steady pacing, and gameplay that fits short bonus sessions.
Big Bass Bonanza – Pragmatic Play
At a glance:
RTP: 96.71%
Max win: Unknown
Bonus features: Free spins; wild symbol collects Money values; retriggers every four wilds
Theme: Fishing, nautical, 5-reels
Big Bass Bonanza is a firm favourite with players, so it often pops up in no deposit deals. At 888casino, new UK players can claim 50 no deposit spins on selected games, including Big Bass Bonanza.
The slot features a fishing theme with simple base-game play, but the main bonus action happens in the free spins round. Here, fisherman wilds collect the cash values shown on the fish Money symbols, a mechanic shared across the Big Bass series.
Every fourth wild retriggers the round with extra spins and a higher multiplier. The volatility is on the higher side, but the gameplay is straightforward enough for short no deposit sessions.
Starburst – NetEnt
At a glance:
RTP: 96.08%
Max win: Unknown
Bonus features: Expanding wilds on reels 2–4 with locked re-spins
Theme: Space, gems, 5-reel
This 5-reel, 10-line slot uses a bright space-and-gems theme and pays both ways, so wins can land from left to right and right to left.
The main feature is the Starburst Wild on the middle reels. When it lands, it expands to fill the reel and locks in place while you get a re-spin. Extra wilds can add more re-spins and larger win lines, which works well with small batches of free spins and short sessions.
Pink Riches Casino and Lady Riches list 20 free spins on Starburst, with 10x wagering requirements.
Rainbow Riches – Barcrest
At a glance:
RTP: 95%
Max win: Unknown
Bonus features: Road to Riches trail; Wishing Well pick; Pots of Gold wheel; wild symbol
Theme: Irish, leprechaun, 5-reels
Rainbow Riches is a long-running UK favourite, especially among players who first saw it in bingo halls and betting shops. It keeps the base game simple and instead leans on three different bonus rounds to add variety.
Road to Riches is a trail feature where you advance along a path of multipliers, Wishing Well is a quick pick-and-reveal game, and Pots of Gold uses circling pots to award a multiplier.
Because the features all work in different ways, a small batch of no deposit spins can give you a good feel for how the game handles bonuses. For example, Buzz Bingo Casino is offering 10 no deposit free spins on Rainbow Riches for new players, with 10x wagering on winnings from the spins. These offers can change, though, so it's worth checking the latest terms before claiming.
Fluffy Favourites – Eyecon
At a glance:
RTP: 95.30%
Max win: Unknown
Bonus features: Free spins with 3x wins; pick-and-win bonus; wild substitutes for symbols
Theme: Cute toys, fairground, 5-reels
Fluffy Favourites is a staple on many UK bingo and casino sites, especially for players who prefer softer themes and simple gameplay.
Take A Break Bingo Casino offers 10 free spins and Lights Camera Bingo Casino offers five. These offers provide a small taste of the game, which can put a dent in the overall value of these offers.
The slot uses a 5-reel, 25-line layout with bright fairground colours and plush toy symbols. Its main features are easy to understand. Three or more wilds trigger a free spins round where all wins are multiplied by three, while three or more scatters unlock a pick-and-win bonus that awards random multipliers on your triggering bet.
Want to demo a game first?
If you're not sure whether a slot is right for you, it often helps to try it in demo mode first. Free games use virtual credits instead of real money. That lets you see how the reels spin, how the features appear, and whether you like the pace and theme before committing.
Just keep in mind that demo results are not a guide to what will happen with real money, so try not to raise your expectations based on a lucky demo run.
Free games
Gates of Olympus
by Pragmatic Play
Red Hot Wild
by Barcrest
Sugar Rush
by Pragmatic Play
Fishin Frenzy Megaways
by Blueprint Gaming
Rainbow Riches
by Barcrest
Razor Returns
by Push Gaming
Sweet Bonanza
by Pragmatic Play
Fishin Frenzy The Big Catch
by Blueprint Gaming
Wanted Dead or a Wild
by Hacksaw Gaming
Eye of Horus
by Reel Time Gaming
Book of Shadows
by Nolimit City
Sugar Rush 1000
by Pragmatic Play
Gates of Heaven
by Pragmatic Play
Big Bamboo
by Push Gaming
Joker's Jewels
by Pragmatic Play
Tombstone RIP
by Nolimit City
Starlight Princess
by Pragmatic Play
Bigger Bass Bonanza
by Pragmatic Play
Razor Shark
by Push Gaming
Big Bass Bonanza
by Pragmatic Play
Book of Dead
by Play'n GO
Fortune of Olympus
by Pragmatic Play
Big Bass Bonanza 1000
by Pragmatic Play
Gates of Olympus Xmas 1000
by Pragmatic Play
How our no deposit bonus rankings are built
Jozef Krucay
Branch Operations Lead
When we rank no deposit bonuses, we focus on what matters to players. Our global testing team uses real accounts to try each bonus. More than 120 testers in 60 countries check how smoothly each bonus activates, how clear the terms are, whether the limits feel fair, and how reliably the casino pays out.
We also track how many offers we review and add. Each month, we look at thousands of bonus links and add around 70 new no deposit bonuses. In 2024, that came to 656 extra bonuses, and in 2025, we've passed 811. You can use the same checks when you compare the no deposit bonuses.
About Jozef Krucay
How to choose the best no deposit bonus
Finding your way through no deposit bonuses can be confusing. The key is focusing on what the bonus really gives you. It can also help to step back and compare the best online casinos for UK players, so you know which sites look like a good long-term fit.
How simple is the claim process?
A good no deposit bonus shouldn't feel like a puzzle. In most cases you just need to sign up to access the free spins, taking no more than a few minutes.
Our testers found that claiming the no deposit bonus at Yeti Casino, The Phone Casino, and 21 Casino is virtually instant. Player feedback and our own tests show that casinos such as Betfred, Sky Vegas, and Admiral Casino require extra checks before applying the bonus.
Expert tip: No deposit bonuses should be quick to claim. Check whether the casino applies the bonus instantly or only after ID checks. Some sites, such as Slot Games and Pink Riches, require ID verification before the bonus becomes available.
What value does the bonus offer?
The headline offer is only part of the picture. What really matters are the terms that shape how far the bonus will take you. Most UK no deposit bonuses are modest. When they're available, free credit offers usually range from £5 to £10. Free spins are typically valued at about 10p each.
That means 100 spins at 10p comes to £10, so even very different looking bonuses can offer similar playtime.
For example, Vegas Moose and The Phone Casino both offer 100 free spins, giving you £10 of play value. By comparison, casinos like Buzz Bingo and Fun Casino offer much smaller bundles, adding up to £1.
Expert tip: Check both the spin value and the wagering requirements before you claim a no deposit bonus. Most UK free spins are worth about 10p each, and bonuses with wagering above 50x are often difficult to clear.
What terms affect the bonus?
No deposit bonuses always come with a few rules, so it's worth knowing what you're signing up for before you start spinning. Most UK offers include things like wagering requirements, time limits, and caps on how much you can win. None of this is unusual, but the details can make one bonus feel very different from another.
Prime Casino's offer gives players £1 in bonus value, a 30-day expiry, and £100 maximum cash out. Sky Vegas, meanwhile, offers £5 in free spins with no wagering requirements and seven-day expiry.
Expert tip: Check how long you have to use the bonus. Many no deposit offers expire within a few days, so aim for bonuses that give you at least a week. Longer expiry periods give you enough time to use your spins or credit without rushing.
Which games does the bonus apply to?
No deposit bonuses are a handy way to get a feel for a site, so it helps when the casino gives you more than one game to explore. Most UK offers tie free spins to a single slot or a short list of approved titles.
Casinos like Yeti and Sky Vegas let you use your free spins across several slot games. Others keep things more focused. Paddy Power, for example, applies its no deposit bonus to Daily Jackpot games, while PlayGrand offers its free spins on Book of Dead only.
The best offers give you some choice, but the real value comes from whether the spins work on games you enjoy. The same goes when it comes to wagering. In most cases, only real money slots count towards the requirements, while table games, video poker, and live casino titles often contribute little or nothing.
Expert tip: Make sure your chosen games count. With most no deposit bonuses, only slots contribute fully towards requirements, while table games and live casino titles, like real money blackjack, often contribute little or nothing.
How reliable are the casino's payouts?
Before committing to a no deposit bonus, you need to know how the casino handles withdrawals and how it compares with fast withdrawal casinos. A bonus is only useful if the site pays out fairly and on time.
21 Casino, PlayGrand, and Fun Casino, for example, all have a maximum withdrawal on your free spins winnings of £100, while casinos like Betfred and Paddy Power have much higher revenues, allowing them to handle more sizeable payouts.
Expert tip: Have your ID and proof of address ready when you sign up. UK casinos must verify these before releasing withdrawals, and completing the checks early can save you waiting later on.
Four quick and easy steps to claiming a no deposit bonus
While the exact claim process will vary between casinos, this is the general process for claiming a no deposit bonus at most casinos I've played at:
I head to the casino's website or open its mobile casino app and register a new account. Because it's a no deposit bonus, I don't need to add any funds yet. Some casinos ask for ID checks before applying the bonus, so I make sure I'm ready for that. If the site uses bonus codes, I'll type it in when I reach that point in the registration.
If the casino asks for a no deposit code after registration, I enter it now. I make sure to type it exactly as it's written and check whether it's case sensitive.
Once I see my bonus spins or free credit added, I make sure to use them on eligible games. Then I play through the wagering requirements to unlock my winnings.
If the casino requires a deposit before processing my withdrawal, I'll do that now and cash out using the same method. If I don't need to deposit, I often cash out using an e-wallet like Neteller or PayPal.
Expert tip: Complete any ID checks early and make sure you enter the bonus code exactly as shown. This helps the casino apply your no deposit bonus without delays and makes the withdrawal process smoother later on.
How to maximise your bonuses: tips from our experts
Because no deposit bonuses give you a small starting balance, the choices you make early on can have a big impact on how far the bonus goes. The tips below provide some practical ways you can make the most of your free spins.
1. Check the wagering before you claim
Wagering requirements shape how a no deposit bonus works in practice. In the UK, casinos cannot set wagering above 10x, but some offers keep it lower, or remove it completely.
The difference can be huge, so it is worth a quick check before you claim. For example, 888casino's 50 free spins come with 10x wagering requirements, while Betfred's no deposit free spins come with no wagering at all, which keeps things simpler. Admiral Casino offers a chance to win up to 50 free spins with a 1x wagering requirement.
Even so, it pays to read the small print. Check how long you have to claim and use the spins, which games count, and whether there is a win cap or other limits. Two offers can look similar at first, but the details can change the value.
2. Find a bonus that plays your way
Most UK no deposit offers on our list give you free spins, but they do not all work in the same way. Some casinos tie those spins to a single slot, such as PlayGrand and 21 Casino, which both offer 10 free spins on Book of Dead. Others, like Yeti Casino and Sky Vegas, let you choose from a short list of eligible games.
If you're happy sticking with a familiar title, single-game offers can still give you a good idea of how the site runs. If you prefer variety, it might be worth looking for bonuses that let you use your free spins across several titles instead.
3. Look beyond the initial bonus
A no deposit bonus is only one part of what a casino offers. If you're thinking about using the site again after the bonus ends, it's worth checking what ongoing promotions look like and how clearly they're explained.
Many casinos run regular offers for existing players. For example, Yeti Casino features weekly reloads and monthly tournaments, while Buzz Bingo runs promotions like Friday Spins Drop, Lucky Rush Leaderboards, and rewards through its Slots Club.
These line-ups can change, so it's worth checking the current promotions and full terms before you decide whether a casino is a good fit.
4. One bonus at a time
It's possible to claim multiple no deposit bonuses from various casinos, but each one has its own rules, verification steps, and expiry times. Taking on too many at once can make it harder to keep track of what you've claimed and what you still need to complete.
Working through one offer at a time makes it easier to follow the terms and see how each casino treats its players before you decide whether to move on to the next one.
5. Let other players guide your shortlist
Player feedback, complaint data, and expert casino reviews can give you a clearer view of how offers work in real situations, including how the casino handles support, withdrawals, and bonus terms.
Spending a few minutes reading other players' experiences can help you avoid unclear offers and highlight trusted UK online casinos that better fit what you want.
Terms and conditions of no deposit bonuses
A no deposit bonus might feel like an easy win, but the rules behind it can make a real difference to what you get out of it. Here are the main things to keep an eye on when you claim one:
Wagering requirements – Some no deposit casinos are wager-free, like Betfred, Sky Vegas, and Vegas Moose. Most will still ask you to play through your winnings before you can withdraw them. The UKGC caps wagering at 10x, so if you win £3 and the wagering is 10x, you'll need to wager £30 before anything becomes cashable.
Expiry periods – Every bonus has a time limit. Free spins at some casinos might only be valid for a day, like The Phone Casino or Yeti Casino, while others give you as much as 30 days, like Prime Casino, ICE36, and SpinGenie. If the timer expires, the bonus and any winnings usually disappear too.
Win limits – Many no deposit bonuses cap how much you can take home. Anything you win above this limit is normally removed once you finish wagering. For example, Genting Casino caps withdrawals from your free spin winnings at £100, while Red Casino caps this at £30.
Bet limits – It's not uncommon for casinos to set maximum stake limits when you play with bonus funds. For example, Yeti Casino, PlayGrand, and 21 Casino restrict bonus fund bets to £5. Betting more than this may result in the casino confiscating your winnings.
Game eligibility – Free spins usually apply to one or a handful of approved titles, so trying a few free slots first can help you figure out if you like the game. The 50 free spins offered by Sky Vegas, for example, can be used on games like Fishin' Frenzy, Eye of Horus, Slots O' Gold, and several more.
Bonus codes – Some casinos still use bonus codes that you enter either when you register or in the cashier area. They are straightforward, but easy to overlook. Paddy Power, for example, requires its code during sign-up.
Spin value – Free spins for UK bonuses are fixed at a low stake, most often 10p per spin. Some offers can go higher, up to around 20p per spin, but higher-value spins are less common.
Expert tip: Scan the terms before you play, especially the expiry time, cash out cap, and wagering requirement. These rules have the biggest impact on how much value you actually get from a no deposit bonus, and spotting them early helps you avoid losing winnings unexpectedly.
The upsides and limitations of no deposit bonuses
These online casino bonuses can be useful, but they are not without drawbacks. Here are the key things to keep in mind.
Pros
Cons
Test the casino without spending Try the site's navigation, loading speed, and game quality before deciding to deposit.
Wagering usually applies Most no deposit bonuses have wagering requirements, capped at 10x.
Good for beginners A simple way to learn how slots and bonus terms work with low risk.
Bonus values are small Free spins or credit amounts are modest compared with deposit bonuses.
See how the process works Lets you test sign up, verification, and how smoothly the casino delivers the bonus.
Winnings are capped Many bonuses limit maximum cash out, often between about £30 and £100.
Easy to compare casinos You can try several sites without using your own money, which helps you choose one you prefer.
Limited game choice Many bonuses work on one or a few selected slots only.
A small chance to win Even small offers can lead to real returns if you meet the terms.
Where to find help and support
Claiming no deposit bonuses and testing out new casinos should be a fun experience. If you're concerned about your own or a loved one's playing habits, help is available. The following services offer free and confidential support:
GambleAware – information, prevention, and treatment guidance
Offers information on safer gambling and how to access support. GambleAware website
GAMSTOP – national self-exclusion service
Lets you block access to all UK-licensed gambling websites with one registration. It's quick, confidential, and widely used across the UK. GAMSTOP website
About the author and fact-checker
Rich Allen
Content Editor
Rich is a content editor who believes that great content should do more than inform; it should connect. Drawing on his background in marketing and a passion for psychology, he helps shape Casino Guru's casino content so readers discover clear, trustworthy, and engaging insights.
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Melody Bamber
Content Editor
Melody brings a wealth of knowledge to every review and helps players find safe operators, great bonuses, and quality games. With years of experience behind her, she signs up, deposits, and plays at every casino she reviews. Melody lets you know what to expect so you can get the most out of your gaming.
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