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Koi Casino Bonuses
Doesn't accept players from Ohio
No Deposit Bonus:
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Deposit Bonus:
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Withdrawal limits
 per month
Can$300,000
 per day
Can$10,000
Njord Ventures B.V.
2021
> $1,000,000

Koi Casino Bonus Codes

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Koi Casino bonus codes. Find best and newest welcome bonuses, no deposit bonuses, and free spins in May 2024 on Casino Guru.

No bonuses available for players from Ohio
This casino does not offer any bonuses to players from your country. Here are some bonuses available to players from Ohio:
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No deposit bonus list
Show bonuses not available to players from Ohio (4)
Safety Index:Above average
Deposit Bonus
Safety Index:Above average

100% up to Can$1,000

First deposit bonus
  • First deposit bonuses, also known as welcome or sign-up deposit bonuses, are offered by casinos to players who deposit real money into their account for the first time.
Minimum deposit: Can$25, Maximum cashout: Unlimited
  • You need to deposit at least Can$25 to be eligible for this bonus.
  • This bonus does not have a maximum cashout limit. There may be other limits in place though, like a general win limit or withdrawal limit that applies to all players in this casino.
Wagering requirements: 25x (bonus + deposit) (restrictions apply)
  • You will have to wager 25-times the sum of your bonus and deposit to clear the bonus and be able to withdraw your winnings.
  • For example, if you deposit Can$100 and get a Can$100 bonus, you will have to wager Can$5,000 in total (Can$200 * 25) before being allowed to make a withdrawal.
  • Some types of games have a decreased contribution towards the wagering requirements: Slots 100%, Video poker 0%, Jackpot games 0%, Live games 0%, Table games 0%.
Maximum bet: €5
  • You cannot bet more than €5 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, Bonus expiration: 7 days
  • According to our testers and feedback from other players that claimed this bonus, the process of getting this bonus is relatively fast.
  • The bonus expires 7 days after being added to your account. If you don’t manage to clear the wagering requirements by then, the remaining bonus amount will be deducted from your account.
Terms and conditions
    18+New players onlyFull Terms applyGame weighting and exclusions applyCrypto payment methods are excludedAll bets placed in some games listed in the terms and conditions will not be counted in turnover requirement.Limited to one claim per IP addressBonuses or Free Spins need to be claimed within 24 hours from the time they are offered
Find on Google
Bonus is not available in Ohio
Safety Index:Above average
Deposit Bonus
Safety Index:Above average

100% up to 2,000 zł

First deposit bonus
  • First deposit bonuses, also known as welcome or sign-up deposit bonuses, are offered by casinos to players who deposit real money into their account for the first time.
Minimum deposit: 115 zł, Maximum cashout: Unlimited
  • You need to deposit at least 115 zł to be eligible for this bonus.
  • This bonus does not have a maximum cashout limit. There may be other limits in place though, like a general win limit or withdrawal limit that applies to all players in this casino.
Wagering requirements: 50x bonus (restrictions apply)
  • You will have to wager 50-times the bonus value to clear the bonus and be able to withdraw your winnings.
  • For example, if you deposit 400 zł and get a 400 zł bonus, you will have to wager 20,000 zł in total (400 zł * 50) before being allowed to make a withdrawal.
  • Some types of games have a decreased contribution towards the wagering requirements: Slots 100%, Video poker 0%, Jackpot games 0%, Live games 0%, Table games 0%.
Maximum bet: €5
  • You cannot bet more than €5 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, Bonus expiration: 7 days
  • According to our testers and feedback from other players that claimed this bonus, the process of getting this bonus is relatively fast.
  • The bonus expires 7 days after being added to your account. If you don’t manage to clear the wagering requirements by then, the remaining bonus amount will be deducted from your account.
Terms and conditions
    18+New players onlyFull Terms applyGame weighting and exclusions applyCrypto payment methods are excludedAll bets placed in some games listed in the terms and conditions will not be counted in turnover requirement.Limited to one claim per IP addressBonuses or Free Spins need to be claimed within 24 hours from the time they are offered
Find on Google
Bonus is not available in Ohio
Safety Index:Above average
Deposit Bonus
Safety Index:Above average

100% up to 200,000 Ft and 250 extra spins (€0.1/spin)

First deposit bonus
  • First deposit bonuses, also known as welcome or sign-up deposit bonuses, are offered by casinos to players who deposit real money into their account for the first time.
Minimum deposit: 9,500 Ft, Maximum cashout: Unlimited
  • You need to deposit at least 9,500 Ft to be eligible for this bonus.
  • This bonus does not have a maximum cashout limit. There may be other limits in place though, like a general win limit or withdrawal limit that applies to all players in this casino.
Wagering requirements: 25x (bonus + deposit) (restrictions apply)
  • You will have to wager 25-times the sum of your bonus and deposit to clear the bonus and be able to withdraw your winnings.
  • For example, if you deposit 30,000 Ft and get a 30,000 Ft bonus, you will have to wager 1,500,000 Ft in total (60,000 Ft * 25) before being allowed to make a withdrawal.
  • Some types of games have a decreased contribution towards the wagering requirements: Slots 100%, Video poker 0%, Jackpot games 0%, Live games 0%, Table games 0%.
Maximum bet: €5
  • You cannot bet more than €5 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, Bonus expiration: 7 days
  • According to our testers and feedback from other players that claimed this bonus, the process of getting this bonus is relatively fast.
  • The bonus expires 7 days after being added to your account. If you don’t manage to clear the wagering requirements by then, the remaining bonus amount will be deducted from your account.
Free spins: 250 spins on Big Bass Splash, €0.1 per spin (€25 total value)
  • Alongside this deposit bonus, you will also get 250 free spins that can be used on Big Bass Splash. Each free spin has a value of €0.1, which means that the free spins add €25 to the value of this bonus.
Free spins conditions: 50x WR, 50 spins per day
  • The amount you win from your free spins will be added to your account as bonus funds. You then need to wager that amount 50-times to convert it into real money.
  • If you win €25 from free spins, you will then have to wager €1,250 (€25 * 50) to convert it.
  • You can only use 50 free spins daily. This means that it will take you 5 days to play all 250 of your free spins.
Terms and conditions
    18+New players onlyFull Terms applyGame weighting and exclusions applyCrypto payment methods are excludedAll bets placed in some games listed in the terms and conditions will not be counted in turnover requirement.Limited to one claim per IP addressBonuses or Free Spins need to be claimed within 24 hours from the time they are offered
Find on Google
Bonus is not available in Ohio
Safety Index:Above average
Deposit Bonus
Safety Index:Above average

100% up to €100

First deposit bonus
  • First deposit bonuses, also known as welcome or sign-up deposit bonuses, are offered by casinos to players who deposit real money into their account for the first time.
Minimum deposit: €25, Maximum cashout: Unlimited
  • You need to deposit at least €25 to be eligible for this bonus.
  • This bonus does not have a maximum cashout limit. There may be other limits in place though, like a general win limit or withdrawal limit that applies to all players in this casino.
Wagering requirements: 25x (bonus + deposit) (restrictions apply)
  • You will have to wager 25-times the sum of your bonus and deposit to clear the bonus and be able to withdraw your winnings.
  • For example, if you deposit €100 and get a €100 bonus, you will have to wager €5,000 in total (€200 * 25) before being allowed to make a withdrawal.
  • Some types of games have a decreased contribution towards the wagering requirements: Slots 100%, Video poker 0%, Jackpot games 0%, Live games 0%, Table games 0%.
Maximum bet: €5
  • You cannot bet more than €5 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, Bonus expiration: 7 days
  • According to our testers and feedback from other players that claimed this bonus, the process of getting this bonus is relatively fast.
  • The bonus expires 7 days after being added to your account. If you don’t manage to clear the wagering requirements by then, the remaining bonus amount will be deducted from your account.
Terms and conditions
    18+New players onlyFull Terms applyGame weighting and exclusions applyAll bets placed in some games listed in the terms and conditions will not be counted in turnover requirement.Limited to one claim per IP addressBonuses or Free Spins need to be claimed within 24 hours from the time they are offered
Find on Google
Bonus is not available in Ohio

More about bonuses from Koi Casino

Casino bonuses are a popular part of the online gambling ecosystem, offered by most online casino websites. Here, you can learn more about bonuses offered by Koi Casino. There are many different types of casino bonuses, such as welcome bonuses, deposit bonuses, no deposit bonuses, free spins, bonus codes, loyalty programs, and more. Specific bonuses for new or existing players and their conditions are listed above, but feel free to keep reading to learn more.

Before you claim a bonus from any casino, we advise considering its Safety Index. This rating should give you an idea of how safe and fair each casino is. When playing at casinos with a high rating, you should be able to play without running into several types of issues that can be quite common at lower-rated sites.

Our casino review team has thoroughly reviewed Koi Casino and gave it an Above average Safety Index rating. This makes Koi Casino a relatively safe casino site to play at, although there are some things that could be better. This means that as long as the offers from this casino are available to players from your country, you shouldn't generally face any issues after claiming them.

If you wish to find out more about Koi Casino and how we calculated its Safety Index, go to our review of Koi Casino.

Note: Some of the bonuses described below may only be available to players from certain countries. To find offers you can definitely use, scroll to the top of this page and see bonuses available to you, along with more details about each bonus in its information card. Clicking "Get Bonus" will direct you to the casino's website, where you can claim the bonus.

Koi Casino welcome bonuses

Like most online gambling sites, Koi Casino offers welcome bonuses and promotions to new players to motivate them to create an account and start playing. Most notably, these include no deposit bonuses (NDB) and deposit bonuses. You can learn more about these registration bonuses and discover the best one for you below.

Koi Casino free spins and no deposit bonus offers

No deposit casino bonuses give players an opportunity to claim free bonus funds from the casino without having to deposit any money into their account. However, we do not know about any no deposit bonuses offered by Koi Casino.

Note: Our database contains many free casino bonuses to choose from. Go to our list of no deposit bonuses to browse the full selection.

Deposit bonuses from Koi Casino

Deposit bonuses are promotional offers from online casinos given to players in exchange for them making a real money deposit. Most casinos offer welcome deposit bonuses to new players to motivate them to sign up, and you can see such bonuses from Koi Casino described below.

Koi Casino deposit bonus: 100% up to Can$1,000

Koi Casino offers a deposit bonus worth 100% up to Can$1,000. New players who create an account and make a real money deposit are eligible for this welcome deposit bonus.

This deposit bonus from Koi Casino has a wagering requirement of 25-times the value of your bonus and deposit. To be able to withdraw your winnings, you need to wager at least this amount of funds. For instance, if you make a real money deposit worth Can$100, you will receive a match bonus of Can$100. To be able to withdraw your bonus funds and related winnings, you first need to wager Can$5,000 in total.

To activate this bonus, you need to make a qualifying deposit of at least Can$25. If you deposit less than that, you will not get the bonus. If you make a minimum qualifying deposit of Can$25, you will get Can$25 worth of bonus funds added to your account.

Koi Casino does not limit the amount of money you can win from this bonus in its Bonus Terms and Conditions.

Koi Casino 100% up to 2,000 zł

Koi Casino gives new players an opportunity to claim a deposit bonus worth 100% of their deposit, up to a maximum value of 2,000 zł. This offer is a welcome bonus, which means it is only available to new players who sign up for an account at the casino and make a deposit.

In order to withdraw any winnings resulting from this welcome deposit bonus from Koi Casino, you must fulfill the wagering requirements of 50x bonus. In other words, you will need to wager 50-times the bonus value to successfully withdraw your bonus-related winnings. For example, let's say that you deposit 400 zł and get a match bonus of 400 zł. In this case, you need to wager 20,000 zł before you are allowed to withdraw your winnings.

To claim this deposit bonus, you need to deposit at least 115 zł into your account. Lower deposits do not qualify to receive the bonus. Depositing the minimum qualifying amount of 115 zł will result in receiving 115 zł in bonus funds.

The Terms and Conditions of this bonus from Koi Casino do not limit the amount of money you can win from it.

Koi Casino bonus: 100% up to 200,000 Ft and 250 extra spins (€0.1/spin)

This deposit bonus from Koi Casino awards players with bonus funds worth 100% of their deposit, up to 200,000 Ft. Aside from that, this bonus also comes with 250 free spins on selected games. This welcome bonus is only available to newly registered players who create their casino account and deposit money into it.

This welcome deposit bonus from Koi Casino has wagering requirements of 25x bonus + deposit. This means you have to wager 25-times the value of the bonus and your deposit to be able to withdraw the bonus value and associated winnings from your casino account. If you deposit 30,000 Ft, for example, and get a match bonus worth 30,000 Ft, you will have to place bets worth 1,500,000 Ft in total be allowed to withdraw your bonus funds and winnings.

Note: This bonus comes with free spins, whose wagering requirements might differ from those of the bonus. To learn more, click on the information card of this bonus above.

A qualifying deposit with a minimum value of 9,500 Ft is needed to activate this bonus. Players who deposit less than that will not receive the bonus. If you make a minimum qualifying deposit of 9,500 Ft, you will get 9,500 Ft worth of bonus funds added to your account.

Koi Casino does not mention a maximum win limit related to this bonus in their Bonus Terms and Conditions. Additionally, the free spins that you also get as a part of this deposit bonus may have a separate maximum win limit.

Koi Casino bonus: 100% up to €100

This deposit bonus from Koi Casino awards players with bonus funds worth 100% of their deposit, up to €100. This welcome bonus is only available to newly registered players who create their casino account and deposit money into it.

Most casino bonuses have wagering requirements (WR), because of which you have to play with your bonus funds and wager them a predefined number of times in order to be able to withdraw your winnings. This deposit bonus from Koi Casino is no exception. Its WR are 25x the sum of your deposit and received bonus. For example, let's say that you deposit €100 and get a match bonus of €100. In this case, you need to wager €5,000 before you are allowed to withdraw your winnings.

A qualifying deposit with a minimum value of €25 is needed to activate this bonus. Players who deposit less than that will not receive the bonus. If you decide to make a minimum deposit and add €25 to your account, €25 extra will be added by the casino as bonus funds.

Koi Casino does not mention a maximum win limit related to this bonus in their Bonus Terms and Conditions.

Note: Having the biggest database of online casinos and casino bonuses, you can browse a broad selection of casino deposit bonuses on Casino Guru.
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