Spree Casino



Browse the entire Casino Guru casino database and see all casinos you can choose from. If you want to leave your options open, this is the right list of casinos for you. It might take you longer to find the best option though.


My rankings below reflect my own playing experience, casino-backed data, and feedback from thousands of American players. For me, these are the best slot sites for players to play this month.
Below you can find top sweepstakes casinos slots for those living everywhere else. However, you can also find real money casinos for those who live in regulated states.
Real Prize Casino might not have the largest selection of slots on the market, with their collection only rising above 500 (just within the lower end of average), but when combined with the rest of their service, you will see that they deliver consistently.
For one, you will be able to play their games with absolute peace of mind thanks to their 9.8 Safety Index score. This is a market-leading score, placing them in the top 2% of all casinos featured on our site.
Players can enjoy popular slots such as Games of Olympus and Panda's Fortune, alongside other trending titles like Sugar Rush 1000. These come from respected providers including Relax Gaming, Booming Games, Evoplay, Slotmill, and 1x2 Gaming, ensuring a balanced mix of high-volatility hits, classic reels, and bonus-heavy modern slots.
New players at Real Prize Casino receive a bonus of 100,000 Gold Coins and 2 Sweeps Coins, along with enhanced bundles on their first Gold Coin purchase. Returning players can then participate in slot tournaments and a VIP program that adds layered perks like purchasing multipliers and priority support for higher-tier members.
If you want a sweepstakes casino that puts slots at the center of the experience, Spree Casino is one of the most polished newcomers in the US market. With a Safety Index score of 8, Spree offers a trustworthy setup and a clean, modern layout that feels built for everyday reel play rather than overwhelming you with clutter or confusing bonus rules. The site uses the standard Gold Coins and Spree Coins format, keeping things simple for new players.
Spree focuses heavily on high quality slots from established studios, giving players access to hundreds of modern video slots, jackpot titles, and popular Hold and Win mechanics. With over 800 slots, the library currently sits on the higher end of the industry average of 500 to 1,000 games and continues to grow with releases from developers like Playson and Relax Gaming, and others. It might not rival the biggest slot libraries on the market, but Spree's selection is curated, easy to browse, and filled with well-known reel favorites rather than filler titles.
New players typically receive a generous amount of Gold Coins on signup, plus a smaller amount of Spree Coins to test the redemption system. First purchase bundles start at low price points, making it easy to jump in without committing much. Daily login rewards, social giveaways, and a straightforward referral program help keep balances topped up between slot sessions, and the mobile experience is smooth enough that most players won't miss having a dedicated app.
Spree does offer a handful of live dealer games, but slots are clearly the main attraction. The only drawbacks are its smaller table game section and limited payment methods compared to long-established sweepstakes brands.
If you want a streamlined, slot-first sweepstakes casino with trustworthy safety and easy bonuses, Spree is one of the better modern options available.
Funrize is a slots-driven sweepstakes casino with a Safety Index of 8.8 and a packed promo lineup for reel fans. New players can claim a 125,000 Tournament Coin no deposit bonus after registration tasks, then pick welcome bundles like 875,000 TC and 50 free Entries for $24.99 or 2,000,000 TC and 100 free Entries for $49.99.
With 1,550+ themed slots, jackpots and fishing games, Funrize sits well above the sweepstakes average of 500 to 1,000 games and exceeds Hello Millions with 1,100 titles. Its library includes Bonus Trio games, 74 classic 3x3 reels, and 126 Hold n' Spin slots, some with 10,000x top multipliers. Games come from 22 providers, including player favorites, such as Netgame, Ta-Da Gaming, Penguin King, 1Spin4Win, and BetSoft.
Like WOW Vegas and Hello Millions, Funrize arranges slots by theme, with collections such as Bonus Mania, Retro Reels, gem titles, Treasure Hunts, Megaways, Magic Worlds, and Joker Stoker. Suggested starting points include Classic Fantastic for a Las Vegas-style feel and Fish Tales: Monster Bass for fishing fans, plus Rich Piggies Bonus Combo through the login ladder.
Daily Team Races and individual races cover hundreds of games, unlike WOW Vegas, which limits tournaments to a small list of titles. Team Races share 1,000 free Entries, while individual races pay 170 to 220 free Entries. Shooting Stars adds a random 1,000 Entries prize every 24 hours, and the VIP program boosts daily playback and wheel rewards as you climb tiers and levels.
Slots are one of the most popular real money casino games so choosing a great slot game can come down to a few key factors. For example, RTP, volatility, bonus features, and the reputation of the developer. I've picked five standout titles that offer the best mix of entertainment, winning potential, and long-term playability.
Money Train 4 delivers a high-octane slot experience, dialing up the volatility and win potential significantly compared to most titles on the market. The respins and wild multipliers make every spin feel like it could explode, especially when accessed through the pricey, but impactful, bonus buy. This is a stark contrast to Big Bass Bonanza, which doesn't offer a bonus buy and focuses more on gradual wins through retriggered free spins.
When it comes to sheer win potential, Money Train 4 blows past heavy hitters like Gates of Olympus (5,000×) and even Gonzo's Quest Megaways (21,000×). It's tailored for risk-takers who thrive on unpredictability. The futuristic theme and cinematic effects also give it a more modern edge compared to the classic aesthetics of Book of Dead or Big Bass Bonanza.
For fans of the series, this is a true evolution. It retains the DNA of earlier Money Train titles but turns everything up to 11. For comparison, Book of Dead offers just 5,000× max win, and its gameplay is far more linear and less dynamic.
Available at major real-money casinos like BetMGM, FanDuel Casino, and DraftKings, as well as at top sweepstakes casinos like McLuck and Fortune Coins Casino.
Big Bass Bonanza is a more relaxed slot option, with lower volatility and more frequent, smaller wins. This makes it ideal for beginners or players who prefer a slower pace. In contrast to Money Train 4 or Sweet Bonanza, the lack of a bonus buy option makes the gameplay more organic and less intense.
Compared to a volatile slot like Extra Chilli Megaways, Big Bass offers consistency rather than chaos. It still holds a high RTP (96.7%), making it statistically more favorable for steady returns. But if you're chasing life-changing wins, this isn't your game. It's outclassed by almost every other slot here in terms of max wins.
Big Bass Bonanza is also widely available across real-money and sweepstakes casinos such as BetMGM and Pulsz Casino.
Gonzo's Quest Megaways combines traditional slot mechanics with innovative features. The Avalanche feature and multipliers deliver a rolling excitement that sits between the fast-paced chaos of Money Train 4 and the smoother, low-volatility rhythm of Big Bass Bonanza.
Its max win of 21,000× offers strong upside potential, even though it's dwarfed by Money Train 4's 150,000×. Still, the more immersive theme and layered mechanics give it a richer gameplay experience than simpler slots like Book of Dead, which rely on fewer features.
This is a slot for players who enjoy a balance of risk and reward. Just be aware that RTP may vary by casino, so do your homework before playing. Look for it at sites like BetRivers and Caesars Online, or the original version for sweepstakes at RealPrize Casino.
If you love volatility and festive visuals, Sweet Bonanza offers a strong mix of chaos and charm. Bomb multipliers and tumbling reels keep the momentum going, and while it's not quite on the same explosive level as Money Train 4, it gives Gonzo's Quest Megaways a run for its money in terms of unpredictability and win potential.
Its 21,100× max win is significantly higher than Big Bass Bonanza and even beats the standard Book of Dead. Plus, it benefits from Pragmatic Play's Drops & Wins campaigns, adding extra incentive.
This version edges out the original Sweet Bonanza with a slightly higher max win and more polished graphics, while still being ideal for sweepstakes players on platforms like McLuck and Stake.us.
Book of Dead stands as a classic, offering a well-balanced gameplay experience. It's more predictable than high-risk slots like Dead or Alive 2, but still more volatile than Rise of Merlin, making it perfect for those seeking moderate variance.
While its 5,000× max win is far from the lofty heights of Money Train 4 or Gonzo's Quest Megaways, its stability is its strength. Compared to Big Bass Bonanza, it has a bit more edge thanks to its premium symbol mechanics during free spins.
This slot remains a staple in both real-money and sweepstakes casinos due to its universal appeal. Find it at DraftKings, FanDuel, Caesars, or Pulsz Casino.
There are always new games being added to both real money casinos and sweepstakes sites. Here are my ten new must-play slots for this month.
The Return to Player (RTP) of a slot should be at the top of a slot fans checklist. This is because it is the statistical percentage of payout a player will receive from a game over time. It is something you should always have in mind when playing slots, but here are five that top the RTP charts.
At 99% RTP, Mega Joker is one of the highest-paying slots around. The high volatility means bigger but less frequent wins, which kept me on the edge of my seat. I enjoyed consistent wins and even snagged a small mystery jackpot (making it a personal favorite when I want a real payout potential).
Beating Mega Joker just slightly with 99.07% RTP, Ugga Bugga's low volatility delivers frequent smaller wins, making my bankroll last longer. That tiny RTP edge translated into noticeable differences during play, giving me steady entertainment without huge swings.
With a solid 98% RTP, Blood Suckers consistently paid out with free spins and solid bonus features. The low volatility meant I often saw returns, keeping me in the game longer and adding excitement with its vampire-themed bonus rounds.
At nearly 97.9% RTP, Starmania combines a cool space theme with a well-rounded payout rate. Low to medium volatility means you get a nice balance of frequent wins and decent payouts, and the bonus-bonus-bonus chains I hit rewarded me well.
Though slightly lower at 97.24% RTP, White Rabbit makes up for it with huge max win potential (over 17,000×!). Its medium to high volatility means bigger risk but also potentially bigger rewards, and the entertaining theme keeps the fun non-stop.
Okay so what does it all mean? Here is how these slots compare and knowing how it works will help you get the best casino payouts.
Ugga Bugga (99.07% RTP) and Mega Joker (99% RTP) offer the best return rates when playing for a long time, meaning your money lasts longer on these games.
Ugga Bugga and Blood Suckers have low volatility, providing steady, smaller wins that extend playtime. In contrast, Mega Joker and White Rabbit have higher volatility, giving less frequent but bigger jackpot thrills.
White Rabbit's slightly lower RTP (97.24%) is balanced by huge max win potential. If you want your money's worth, always check RTP first, as it directly affects how much you can expect to win back over time.
When it comes to online slots with real money options, everyone has a different taste in their favorite. Here is a breakdown of the styles you are likely to encounter.
These bad boys are the original incarnations of the slot world. The original slots featured three reels, with a maximum of one or two features. Spin and win, that's the only goal here!
If you're looking for real money slots or their sweepstake brethren, the most common style you'll come across is the 5-reel variety - more graphics, more features, more everything, with these.
Online slot styles don't get more exciting than Megaways, where every new spin brings something different. Inject some caffeine into a 5-reel slot, and you get Megaways.
Every player at the casino contributes to this jackpot, and every spin increases the pot until someone wins. The payout can get into millions!
Another jackpot-style, this one is easy to figure out by its name. While the progressive jackpot amounts increase with every spin, fixed jackpots have locked-in winning quantities.
Throw out everything you know about real money slots and their structures because there are no paylines here. It's a big cluster, if you will, so get ready for unpredictable fun.
You just have to get the symbols; don't worry about lines, diagonals, or anything else. Just get those symbols and you win.
The most authentic slot experience money can buy! A dealer will spin for you and even strike up a conversation if you feel like socializing.
A combo of slots and bingo. You spin to get your number, and if you line up five, you win!
Fandom meets casino gaming. These are slot games that are usually branded with, and contain the theme of, some of the biggest TV shows and movies.
The best real money slots come from top software providers. When I first started spinning slots, I didn't care or even know where the game I played came from. Now I know which providers provide the best slots in each category. Depending on which style you prefer, you should research which providers offer the best games in that area.
One of the top online real money slots providers is Pragmatic Play. They have a stellar reputation for top-class slots with great features. They don't rest on their laurels either, with new titles always being released. They have recently branched out into live dealer so live blackjack and roulette for real money can be found in their books.
NetEnt is the class of the slot industry and is known for developing some of the most popular slots ever made. They combine smooth gameplay with elite mechanics to deliver an exceptional gaming experience. They are also great for classic games like real money blackjack, roulette and more.
One of the big pioneers of online mobile casinos and another big hitter in the online slots for real money world, Play'n GO, always goes the extra mile with their slots. Not only do they tend to be packed with features, but they always have cool themes and even awesome soundtracks.
When it comes to Megaways slots, Big Time Gaming is king. They founded this slot style and have continued to push innovation, with new titles still being released today. If you're looking for excitement and the chance at sizeable payouts, Big Time Gaming should be your first port of call.
If you are a thrill seeker when it comes to slots, you should check out Hacksaw Gaming's library. They are experts when it comes to fast-paced slots with high volatility. They develop games for those who like to be kept on their toes.
My Tip – Find your favorite slot and then search the provider's catalog for more games. If you like one game from a provider, you will want others that they develop.
Bonuses can be a big help when it comes to playing slots, especially if you are new to slots or just new to a casino. They help you try out different slots so you can get the hang of them or help you build up a nice bankroll. Here are some of the top casino bonus types:
These are perfect for beginners or those looking to test out a casino or slot machine. I would argue that free spins are the best kind of bonus you can get, as your winnings are paid in real cash, not in bonus funds.
Hot Streak Casino stands out by offering 100 no wagering free spins on Big Bass Bonanza, meaning your winnings come as real cash with no wagering requirements. This is perfect for beginners. Meanwhile, High 5 Casino offers sweepstakes bonuses with five Sweepstakes Coins plus 250 Game Coins, which are limited to their sweepstakes platform and work differently than regular cash bonuses.
Be on the lookout for:
Some consider no deposit casino bonuses to be the holy grail. For me, they're just fine, but I understand the appeal. You can test out a casino and its slots without having to risk any of your own money. However, they usually do have a fair few strings attached.
BetMGM currently offers a fantastic $25 no deposit bonus to its new customers. However, Caesars Casino might have the best deal, as its $20 no-deposit bonus comes with a 1x wagering requirement.
It is also possible to get sweepstakes no deposit bonuses. For example, Clubs Casino gives new players 10 free spins on Zombie Circus.
Be on the lookout for:
If you're a reader who only cares about slots, it could be good to search for slot-specific welcome bonuses. You tend to get more value here, as there are no other factors attached to the bonus, so you just get everything focused on slots.
Golden Nugget Casino is a good option for this one. I received 200 spins that I could use in the Megaways section. Now, the games can change, but this is where you will get your spins. The wagering requirement is only 1x, so there's a real chance you'll win big right away.
For sweeps players, Crown Coins Casino offers a huge sign-up bonus with 100,000 Game Coins and 2 Sweepstakes Coins, often tied to specific slots like Big Bass Splash.
Be on the lookout for:
These promos come from software providers and offer cash or free spin prizes through random drops or leaderboard tournaments.
Pragmatic Play is a standout, with its Daily Drops & Wins series often rewarding small bets, like the time I won $50 on a $0.40 spin in Big Bass Bonanza.
Another great pick is Push Gaming, which runs tournaments on games like Razor Shark, where players climb leaderboards for bonus prizes.
These events add excitement and give you extra chances to win while playing your favorite slots.
We have reached a stage where you now have tons of information about what are the best slots to play, where to find them, and how to get the most out of them. In this final section, I will provide my formula and a checklist you can use to find the best slot games for you.
Let's start with the obvious but essential hack: Return to Player (RTP). Always check the RTP before you spin. My cutoff is typically 96%. Anything less and I think twice. Games like Blood Suckers are a great example of high-RTP slots.
Sure, I'll occasionally play a lower RTP game if it has amazing graphics or a unique mechanic, but that's for entertainment, not profit.
At Caesars Casino, you'll find slots ranging from 95% to 97%. While sweep fans will find that McLuck features high-RTP Pragmatic Play titles for sweepstakes fans, which works best when playing on their sweepstakes mobile casino apps.
When I first started, I burned through a welcome bonus in 20 minutes flat. Don't do that. Take your time to read the T&Cs, wagering requirements, expiry dates, and eligible games all matter.
Just because a bonus expires in seven days doesn't mean you need to burn it in seven minutes. There are daily promotions at places like Rich Palms Casino and Pulsz to help stretch your bankroll, so there is no need to rush through our welcome bonus.
Even though luck is king in slots, a little prep never hurts. I always test drive a slot in demo mode to play free casino games before I commit real money. Demos help you understand a game's volatility, bonus triggers, and overall pace.
Spinfinity Casino and Stake.us are great platforms that offer demo play. Treat it like a practice run before the real thing.
Slots should be fun. If you're not enjoying yourself, you're doing it wrong. Forget chasing losses or grinding through games just for bonuses.
Play games that make you smile, entertain you with cool features and have themes that resonate with you.
Gambling responsibly starts with playing for fun, not income.
This one can't be overstated. Playing on shady sites can risk your data, money, and peace of mind. Always check for licensing information, certified fair play and positive player reviews.
Use Casino Guru's Safety Index as a guide to find reliable, vetted casinos.
Now you know how to approach slot gameplay, here is a quick checklist to help you find the perfect slot for you.
Gambling responsibly and keeping safe should always be a priority. First and foremost, choose casinos that are licensed and have received a good Safety Index score from Casino Guru.
After this, check out what responsible gambling tools the casino has. A section dedicated to responsible gambling, reading material and a self-exclusion option are the bare minimum for me. Other tools, like a cool-off period and deposit and wager limits, are also signs that a casino cares about its players.
If you love playing real money slots but want to switch things up, there are plenty of other casino games that offer fast action, simple rules, and the chance to win big. Whether you are taking a break from spinning the reels or exploring new ways to play, these games deliver excitement in different but equally rewarding ways.
Blackjack is a great choice for slot fans who want a bit more involvement in each round. Instead of relying entirely on luck, you go head-to-head with the dealer and make meaningful decisions that influence the outcome. Despite the strategy element, it remains quick, easy to learn, and widely offered at almost every US online casino.
Casino pick: Stake.us (Safety Index 7.8)
If you enjoy the rapid-fire excitement of slots, craps delivers a similar rush with every dice roll. The action is fast, the bets are varied, and the energy stays high whether you are playing live or online. It's one of the best games for players who like lively, unpredictable gameplay.
Casino pick: MyPrize Casino (Safety Index 8.6)
Roulette is a great fit for slot players who enjoy simple, chance-based gameplay with fast results. Instead of spinning reels, you place your chips on a number, color, or section of the wheel and wait for the ball to land. The game is quick to learn, packed with betting options, and offers the same suspenseful anticipation slot fans love.
Casino pick: Luckybird (Safety Index 8.3)
Poker appeals to slot players who want something more competitive and strategic. Instead of spinning reels, you are assessing opponents, making decisions, and picking your spots. Online poker offers cash games, tournaments, and fast fold formats, so you can play in the style you prefer.
Casino pick: Fortune Coins (Safety Index 9.2)
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