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Best Casino Bonuses 2025 – Choose the Best Casino Bonus For You!

If you're looking for the best casino bonuses online, you've come to the right place. Bonkku.com specializes in different types of bonuses and bonuses.

On our comprehensive casino bonuses page, you can find out more about the numerous bonus offers and their terms and conditions. This is important, because you certainly don't want to choose an attractive casino bonus without noticing the high wagering requirements associated with it, for example.

So keep reading and find the casino bonuses that suit you best. Remember, choosing the right casino and bonus is key to a successful and enjoyable gaming experience. Have a great time and good luck in your bonus hunt!

Best casino bonuses 2025

There are plenty of good places to play on the internet. Most of them are OK, but are they missing something? If that sounds familiar, you've found the right site. Bonkku.com has put together only the best casino bonuses on the market right now.

When evaluating these casinos, we leave no stone unturned. Our experienced team carefully reviews each casino based on a number of different factors, ensuring that each site we recommend meets the highest standards in terms of game selection, security, customer service, bonuses and user experience.

We understand that the best online casino is not the same for everyone – every player has their own preferences and needs. That's why we offer a wide range of casinos to choose from, whether you're looking for great bonuses, a wide range of games or something else entirely.

On our site you'll find, among other things:

Best Casino Bonuses 2025

Rating: 8.2 8.2 / 10.0
  • Pay N Play
1

Tuuri Kasino

100% Deposit Bonus up to 300€

  • Benefit Icon40 Free Spins
  • Benefit IconWager 40x deposit + bonus
  • Benefit IconMax Bet 5€
Rating: 8.5 8.5 / 10.0
  • Pay N Play
2

247Bet

100% Deposit Bonus up to 247€

  • Benefit Icon100 Free Spins
  • Benefit IconWager 25x Deposit + Bonus
  • Benefit IconMax Bet 5€
Rating: 7.8 7.8 / 10.0 3

Spinny Casino

100% Deposit Bonus up to 250€

  • Benefit Icon50 Free Spins
  • Benefit IconWager 35x Deposit + Bonus
  • Benefit IconMax Bet 5€
Rating: 7.8 7.8 / 10.0
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4

Joki Casino

200% Deposit Bonus up to 1000€

  • Benefit IconMinimum Deposit 20€
  • Benefit IconWager 30x Bonus
  • Benefit IconEMTA License
Rating: 8.3 8.3 / 10.0
  • Pay N Play
5

Pelipeto Casino

50 Wager-Free Spins

  • Benefit IconMinimum Deposit 20€
  • Benefit IconNo Wagering
  • Benefit IconEstonian License
Rating: 8.0 8.0 / 10.0
  • Pay N Play
6

Onnela Kasino

10% Daily Cashback

  • Benefit IconPay'N'Play
  • Benefit IconWager 10x Bonus
  • Benefit IconMax Bet 5€
Rating: 8.0 8.0 / 10.0
  • Pay N Play
7

Flamez

200 Free Spins + Up to 20% Daily Cashback

  • Benefit IconMinimum Deposit 20€
  • Benefit IconWager 10x bonus
  • Benefit IconMax Bet 5€
Rating: 8.2 8.2 / 10.0
  • Pay N Play
8

Kassuuu Casino

200 Free Spins

  • Benefit IconMinimum Deposit 20€
  • Benefit IconWager 5x Bonus
  • Benefit IconMax Bet 5€
Rating: 7.7 7.7 / 10.0
  • Non Sticky
9

Lucky Fruits

100% Welcome Bonus up to 300€

  • Benefit IconUse Code: LUCKY
  • Benefit IconWager 40x Bonus
  • Benefit IconMax Bet 5€
Rating: 7.8 7.8 / 10.0
  • Non Sticky
10

Hootloot Casino

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200% Bonus up to 1000€

  • Benefit Icon50 Free Spins
  • Benefit IconWager 50x Deposit + Bonus
  • Benefit IconMax Bet 5€
Rating: 8.0 8.0 / 10.0
  • Non Sticky
  • Pay N Play
11

StarsPlay Suomi

100% Deposit Bonus up to 300€

  • Benefit Icon200 Free Spins
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Rating: 8.0 8.0 / 10.0
  • Non Sticky
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Cazimbo Casino

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200% Deposit Bonus up to 500€

  • Benefit Icon200 Free Spins
  • Benefit IconWager 35x Deposit + Bonus
  • Benefit IconMax Bet 5€
Rating: 8.7 8.7 / 10.0
  • Pay N Play
13

Huippu Casino

100% Deposit Bonus up to 300€

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  • Benefit IconWager 40x Deposit + Bonus
  • Benefit IconMax Bet 5€
Rating: 8.0 8.0 / 10.0
  • Non Sticky
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14

FunkyJackpot

100% Deposit Bonus up to 150€

  • Benefit Icon30 Free Spins
  • Benefit IconWager 50x Bonus
  • Benefit IconMGA Pay'N'Play
Rating: 8.0 8.0 / 10.0
  • Pay N Play
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Spinnaus Casino

200 Free Spins + 10% Daily Cashback

  • Benefit IconWin Spinnaus Jackpot
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  • Benefit IconNew Pay'N'Play
Rating: 7.8 7.8 / 10.0
  • Non Sticky
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Cipherwins Casino

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200% Deposit Bonus up to 1000€

  • Benefit Icon50 Free Spins
  • Benefit IconWager 50x Deposit + Bonus
  • Benefit IconMax Bet 5€
Rating: 8.0 8.0 / 10.0
  • Non Sticky
17

LegendPlay Casino

100% Deposit Bonus up to 500€

  • Benefit Icon200 Free Spins
  • Benefit IconWager 35x Deposit + Bonus
  • Benefit IconMax Bet 5€
Rating: 8.1 8.1 / 10.0
  • Pay N Play
18

Spinni

Exclusive

150% Deposit Bonus up to 500€

  • Benefit Icon100 Free Spins
  • Benefit IconWager 40x Bonus
  • Benefit IconMax Bet 5€
Rating: 8.5 8.5 / 10.0
  • Pay N Play
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Lucky Casino

100% Cashback up to 25€

  • Benefit IconDouble Your Deposit or Get Your Money Back
  • Benefit IconNo Wagering
  • Benefit IconPay'N'Play
Rating: 8.2 8.2 / 10.0
  • Pay N Play
20

PelaaNyt Casino

100% Deposit Bonus up to 200€

  • Benefit Icon50 Wager Free Spins
  • Benefit IconWager 40x Deposit + Bonus
  • Benefit IconMax Bet 5€

Why are casino bonuses important?

Casino bonuses can significantly improve your gaming experience. They allow you to explore new games with less risk, extend your playing time and increase your chances of winning. Bonuses can range from free spins to deposit bonuses and are designed to meet a variety of player needs.

The best casino bonuses currently available

Below is a list of some of the best casino bonuses right now. There are three different types of bonuses on the list:

CASINOBONUSWAGERSPECIAL FEATURE
Slots Hammer Casino150% up to 150€30x (d+b)Exclusive bonus
Kanuuna Casino280 Free spinsNo wagerSpins on three different games
Big Boost Casino100% up to 500€35x (b)Non sticky bonus

How to choose the best casino bonus

1

Check the wager requirements:

The wagering requirements tell you how many times the bonus money must be played through before winnings can be withdrawn. A lower wagering requirement is usually better.

2

Please note the size of the bonus:

Larger bonuses may seem tempting, but always remember to check the terms and conditions associated with them.

3

Special features and limitations:

Some bonuses may have special features, such as free spins or bonuses that are only available on certain games.

4

Duration of Validity:

Check how long the bonus is valid for. Check how long the bonus is valid to see if you have enough time to fulfil all the conditions of the bonus.

Tips on how to make the most of bonuses

Casino bonuses are a great way to add excitement and opportunities to your casino games. By choosing the right bonuses and understanding their terms and conditions, you can maximize your gaming experience and your chances of winning. Below are three tips that can help you choose a casino bonus:

There are several types of casino bonuses

Different types of casino bonuses offer players a variety of ways to enhance their gaming experience and increase their chances of winning at online casinos. Casino bonuses can vary greatly in both form and terms, which is why it is important to understand the characteristics of each type of bonus.

The most popular bonus types are welcome bonuses, which are often the most generous offers for new players. Free spins are also popular, giving players the chance to try slots without risk. Non sticky bonuses stand out as they keep the deposit and bonus separate, offering more flexible withdrawal terms. Free play money is sometimes given out to new or loyal players, offering a risk-free way to try out games.

Cashback bonuses return some of the money a player loses, while reload bonuses reward repeat deposits. Cash bonuses are straightforward cash bonuses, while VIP bonuses or loyalty schemes reward the most active players with exclusive benefits.

By understanding these different bonus types, players can make more informed decisions and take advantage of offers that best suit their playing habits.

Different types of casino bonuses:

Welcome bonus:

A welcome bonus is usually a bonus for new players, which can include deposit bonuses, free spins or both. It is often the most generous offer in the casino.

Free Spins:

Free Spins are bonuses that can be used on certain slot games. They are popular offers as they allow players to try out games without risk.

Non-sticky bonus:

Non-sticky bonus means that your deposit and your bonus are separate from each other. You can withdraw your winnings at any time if you have not yet touched the bonus money.

Free play money:

Free play money is a bonus where the casino gives you a certain amount of play money without a deposit. This allows you to try out games without any financial risk to yourself.

Cashback bonus:

In a cashback bonus, players get back part of the money they lose, usually as a percentage. It acts as a safeguard against unfavorable gaming periods.

Reload bonus:

The reload bonus is an offer aimed at existing customers to encourage them to make new deposits. Often, the casino adds a small extra amount to your deposit.

Cash bonus:

A cash bonus is a bonus that is given in cash and is usually free to spend on different games. This bonus can come with or without wagering requirements.

VIP-Bonus and loyalty programs:

VIP-bonuses or loyalty programs are designed to reward active and loyal players. They often include exclusive bonuses such as higher cashback percentages, personal account managers and special offers.

Latest Casino Bonuses

Rating: 8.0 8.0 / 10.0
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1

SpinMills Casino

100% Deposit Bonus up to 500€

  • Benefit Icon100 Free Spins
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  • Benefit IconMax Bet 5€
Rating: 7.9 7.9 / 10.0
  • Non Sticky
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OnlySpins Casino

100% Deposit Bonus up to 500€

  • Benefit Icon200 Free Spins
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Rating: 8.2 8.2 / 10.0
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Tuuri Kasino

100% Deposit Bonus up to 300€

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Rating: 8.5 8.5 / 10.0
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247Bet

100% Deposit Bonus up to 247€

  • Benefit Icon100 Free Spins
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Rating: 7.8 7.8 / 10.0 5

Spinny Casino

100% Deposit Bonus up to 250€

  • Benefit Icon50 Free Spins
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Rating: 7.8 7.8 / 10.0
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Joki Casino

200% Deposit Bonus up to 1000€

  • Benefit IconMinimum Deposit 20€
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Rating: 7.9 7.9 / 10.0
  • Non Sticky
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Spinational Casino

100% Deposit Bonus up to 1000€

  • Benefit Icon100 Free Spins
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Rating: 7.8 7.8 / 10.0 8

Crab Slots Casino

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200% Deposit Bonus up to 200€

  • Benefit IconUse Code: BONKKU
  • Benefit IconWager 40x Deposit + Bonus
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Rating: 8.3 8.3 / 10.0
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Pelipeto Casino

50 Wager-Free Spins

  • Benefit IconMinimum Deposit 20€
  • Benefit IconNo Wagering
  • Benefit IconEstonian License
Rating: 8.0 8.0 / 10.0
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10

Onnela Kasino

10% Daily Cashback

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  • Benefit IconWager 10x Bonus
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Rating: 8.0 8.0 / 10.0
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Flamez

200 Free Spins + Up to 20% Daily Cashback

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Rating: 8.2 8.2 / 10.0
  • Pay N Play
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Kassuuu Casino

200 Free Spins

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Rating: 7.9 7.9 / 10.0 13

Spinoli Casino

100% Deposit Bonus up to 200€

  • Benefit Icon100 Free Spins
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Rating: 7.7 7.7 / 10.0
  • Non Sticky
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Lucky Fruits

100% Welcome Bonus up to 300€

  • Benefit IconUse Code: LUCKY
  • Benefit IconWager 40x Bonus
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Rating: 8.3 8.3 / 10.0
  • Non Sticky
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Spinrollz Casino

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200% Deposit Bonus up to 500€

  • Benefit Icon200 Free Spins
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Rating: 8.4 8.4 / 10.0
  • Non Sticky
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Greenluck Casino

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200% Deposit Bonus up to 500€

  • Benefit Icon200 Free Spins
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Rating: 7.9 7.9 / 10.0
  • Non Sticky
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GoKong Casino

100% Deposit Bonus up to 500€

  • Benefit Icon200 Free Spins
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  • Benefit IconMax Bet 5€
Rating: 7.8 7.8 / 10.0
  • Non Sticky
18

BetAlice

100% Deposit Bonus up to 500€

  • Benefit Icon200 Free Spins
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  • Benefit IconMax Bet 5€
Rating: 7.8 7.8 / 10.0
  • Non Sticky
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Hootloot Casino

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200% Bonus up to 1000€

  • Benefit Icon50 Free Spins
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Rating: 8.0 8.0 / 10.0
  • Non Sticky
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StarsPlay Suomi

100% Deposit Bonus up to 300€

  • Benefit Icon200 Free Spins
  • Benefit IconWager 40x Bonus
  • Benefit IconMax Bet 5€
Rating: 7.9 7.9 / 10.0
  • Non Sticky
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Mr Pacho Casino

100% Deposit Bonus up to 500€

  • Benefit Icon200 Free Spins
  • Benefit IconWager 35x Deposit + Bonus
  • Benefit IconMax Bet 5€
Rating: 7.8 7.8 / 10.0
  • Non Sticky
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Rich Royal Casino

100% Deposit Bonus up to 1000€

  • Benefit Icon100 Free Spins
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Rating: 7.9 7.9 / 10.0
  • Non Sticky
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Billy Bets Casino

100% Deposit Bonus up to 500€

  • Benefit Icon200 Free Spins
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Rating: 8.0 8.0 / 10.0
  • Non Sticky
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Cazimbo Casino

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200% Deposit Bonus up to 500€

  • Benefit Icon200 Free Spins
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Rating: 7.9 7.9 / 10.0
  • Non Sticky
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Big Clash Casino

100% Deposit Bonus up to 500€

  • Benefit Icon200 Free Spins
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  • Benefit IconMax Bet 5€
Rating: 8.7 8.7 / 10.0
  • Pay N Play
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Huippu Casino

100% Deposit Bonus up to 300€

  • Benefit Icon30 Wager-Free Spins
  • Benefit IconWager 40x Deposit + Bonus
  • Benefit IconMax Bet 5€
Rating: 7.8 7.8 / 10.0
  • Non Sticky
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Winrolla Casino

100% Deposit Bonus up to 1000€

  • Benefit Icon100 Free Spins
  • Benefit IconWager 50x Deposit + Bonus
  • Benefit IconMax Bet 5€
Rating: 7.9 7.9 / 10.0
  • Non Sticky
28

Larabet Casino

100% Deposit Bonus up to 500€

  • Benefit Icon200 Free Spins
  • Benefit IconWager 35x Deposit + Bonus
  • Benefit IconMax Bet 5€
Rating: 8.0 8.0 / 10.0
  • Non Sticky
  • Pay N Play
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FunkyJackpot

100% Deposit Bonus up to 150€

  • Benefit Icon30 Free Spins
  • Benefit IconWager 50x Bonus
  • Benefit IconMGA Pay'N'Play
Rating: 7.9 7.9 / 10.0 30

RealSpin Casino

125% Deposit Bonus up to 125€

  • Benefit IconUp to 150 Free Spins
  • Benefit IconWager 40x Deposit + Bonus
  • Benefit IconMax Bet 12€
Rating: 7.9 7.9 / 10.0 31

EmirBet Casino

125% Deposit Bonus up to 125€

  • Benefit IconUp to 150 Free Spins
  • Benefit IconWager 40x Deposit + Bonus
  • Benefit IconMax Bet 12€
Rating: 7.9 7.9 / 10.0
  • Non Sticky
32

Joo Casino

120% Deposit Bonus up to 1000€

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Rating: 7.6 7.6 / 10.0 33

Vincispin Casino

100% Deposit Bonus up to 300€

  • Benefit Icon100 Free Spins
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Rating: 7.7 7.7 / 10.0
  • Non Sticky
34

Supabet

100% Deposit Bonus up to 500€

  • Benefit Icon200 Free Spins
  • Benefit IconWager 35x Deposit + Bonus
  • Benefit IconMax Bet 5€
Rating: 7.9 7.9 / 10.0
  • Non Sticky
35

Joker8 Casino

100% Deposit Bonus up to 500€

  • Benefit Icon200 Free Spins
  • Benefit IconWager 35x Deposit + Bonus
  • Benefit IconMax Bet 5€
Rating: 8.0 8.0 / 10.0 36

Lucky Dreams

100% Deposit Bonus up to 500€

  • Benefit Icon100 Free Spins
  • Benefit IconWager 40x Bonus
  • Benefit IconMax Bet 5€
Rating: 7.9 7.9 / 10.0
  • Non Sticky
37

Aquawin Casino

100% Deposit Bonus up to 700€

  • Benefit Icon300 Free Spins
  • Benefit IconWager 35x Deposit + Bonus
  • Benefit IconMax Bet 5€
Rating: 8.0 8.0 / 10.0
  • Pay N Play
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Spinnaus Casino

200 Free Spins + 10% Daily Cashback

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  • Benefit IconLevel up with Spinner
  • Benefit IconNew Pay'N'Play
Rating: 7.8 7.8 / 10.0
  • Non Sticky
39

Cipherwins Casino

Exclusive

200% Deposit Bonus up to 1000€

  • Benefit Icon50 Free Spins
  • Benefit IconWager 50x Deposit + Bonus
  • Benefit IconMax Bet 5€
Rating: 8.0 8.0 / 10.0
  • Non Sticky
40

LegendPlay Casino

100% Deposit Bonus up to 500€

  • Benefit Icon200 Free Spins
  • Benefit IconWager 35x Deposit + Bonus
  • Benefit IconMax Bet 5€
Rating: 8.1 8.1 / 10.0
  • Pay N Play
41

Spinni

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150% Deposit Bonus up to 500€

  • Benefit Icon100 Free Spins
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  • Benefit IconMax Bet 5€
Rating: 8.5 8.5 / 10.0
  • Pay N Play
42

Lucky Casino

100% Cashback up to 25€

  • Benefit IconDouble Your Deposit or Get Your Money Back
  • Benefit IconNo Wagering
  • Benefit IconPay'N'Play
Rating: 8.2 8.2 / 10.0
  • Pay N Play
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PelaaNyt Casino

100% Deposit Bonus up to 200€

  • Benefit Icon50 Wager Free Spins
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  • Benefit IconMax Bet 5€
Rating: 7.9 7.9 / 10.0
  • Pay N Play
44

Rooli Casino

15% Daily Cashback

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Rating: 7.8 7.8 / 10.0
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Lunar Spins Casino

100% Deposit Bonus up to 250€

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Rating: 7.9 7.9 / 10.0
  • Pay N Play
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Bets Bunny Casino

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200% Deposit Bonus up to 1000€

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Rating: 8.0 8.0 / 10.0
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LyraBet Casino

200% Deposit Bonus up to 1000€

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Rating: 8.2 8.2 / 10.0
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Big Lucky Casino

100 Free Spins + Up to 20% Daily Cashback

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Rating: 8.7 8.7 / 10.0
  • Pay N Play
49

Lonkero Casino

Wager-Free Spins or Win up to €200

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  • Benefit IconPay'N'Play
Rating: 7.9 7.9 / 10.0
  • Pay N Play
50

Valhalla Wins Casino

100% Deposit Bonus up to 250€

  • Benefit Icon50 Free Spins
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  • Benefit IconMax Bet 5€

Casino bonuses – Frequently asked questions

A casino bonus is a benefit that online casinos offer their players. It can be a deposit bonus, free spins, cashback offers or free play money.
The bonus can usually be claimed by making a deposit and entering the bonus code, or by selecting the bonus when making a deposit. In some casinos, bonuses are added automatically.
Most of the time, yes. The wagering requirement means how many times the bonus amount must be played through before the winnings can be withdrawn.
Yes, you can win real money, but be sure to check the bonus terms and conditions, such as wagering requirements and payout limits.
The Welcome Bonus is a special offer for new players that can include deposit bonuses, free spins or both.
Free spins are bonuses that can be used on certain slots, and they allow you to play without making a cash bet.
A non-sticky bonus means that you can withdraw your winnings before the bonus wagering requirements are met, as long as you have not touched the bonus money itself.
Yes, some casinos offer no deposit bonuses such as free spins or small play money upon registration.
The reload bonus is an offer for existing customers that gives an additional bonus on a new deposit.
The best casino bonuses can be found conveniently on the Bonkku.com listings. We only list trusted and secure online casinos on our website.