What is a casino bonus?

A casino bonus is an incentive that online casinos give to attract new players or reward existing ones. The most common example is a welcome or sign-up bonus, where your first deposit is matched with bonus funds or free spins. These promotions let you play more than your initial bankroll would normally allow, but they always come with terms such as wagering requirements, time limits, and game restrictions.

What are wagering requirements?

Wagering requirements, also known as rollover or playthrough, determine how many times you must bet bonus funds before you can withdraw winnings. For example, a €100 bonus with a 30x requirement means €3,000 must be wagered. Slots usually contribute 100% towards wagering, while table and live games often count much less. Lower requirements are more player-friendly, while very high wagering can make a big offer less attractive.

What’s the best way to clear a casino bonus?

The most effective way to clear wagering requirements is to choose eligible games with a high Return to Player (RTP) percentage and low volatility. Slots with RTP above 96% give you better long-term chances of meeting the requirement compared to high-risk titles. Always check which games count fully, and avoid those excluded from bonus play. Playing steadily within your budget is more sustainable than chasing big wins quickly.

What games can I play with a bonus?

That depends on the casino, but most bonuses are restricted to certain games. Slots almost always qualify, but live dealer games, table games, and progressive jackpots are often excluded or contribute at a much lower rate. Some casinos even provide a list of specific titles eligible for free spins or bonus wagering. Checking the contribution table before playing ensures your bets actually count toward clearing the offer.

How is a welcome bonus calculated?

A welcome bonus is usually calculated as a percentage of your first deposit, sometimes across multiple deposits. For example, a 100% bonus up to €200 doubles your deposit, while a 200% bonus up to €100 triples it but caps the extra funds. Many offers also include free spins, either as a one-time package or released daily. Always review the deposit minimums and maximum bonus caps to understand exactly what you’ll receive.

Do all casinos offer a welcome bonus?

Most online casinos provide some kind of welcome package, whether it’s bonus funds, free spins, or a combination of both. However, a few niche casinos may choose to focus only on ongoing rewards like cashback or VIP perks instead. While welcome bonuses are nearly universal, the size and fairness of the offer vary significantly, so it’s worth comparing before signing up.

Are casino bonuses worth it?

Casino bonuses can definitely be worth it if you understand the terms. They give you extra funds or spins to try out new casinos and games, often with the chance of winning real money. The main downside is the wagering and other restrictions, which can limit your flexibility. If you choose offers with low rollover and fair conditions, bonuses provide good value - especially for new players.

Best Casino Bonus 2026 - page 24

Kirill Tsernov, Matthew Gover

Updated:20.7.2026

545
Avalon78 Casino

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Main details

Bonus type 1st deposit bonus

Minimum deposit $20 +

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Wagering 40 x B +

The wagering on the cash bonus is 40x on the bonus amount, which is above average. With a €100 deposit at 100% you get a €100 bonus, and €100 x 40 = €4,000 in wagers. The 100 free spins carry 40x wagering on their winnings.
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Arcanebet Casino

200% up to $500 + 50 free spins
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Bonus type 1st deposit bonus

Minimum deposit $10 +

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Time limit 30 days

Wagering 35 x (D+B) +

Wagering is in the standard range at 35x on both your deposit and bonus. A €100 deposit gives you a €200 bonus, and €100 + €200 = €300 x 35 = €10,500 in wagers. The 50 free spins carry 35x wagering on their winnings.
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APlay Casino

125% up to $500 + 50 free spins
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Bonus type 1st deposit bonus

Minimum deposit $50 +

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Wagering 27 x (D+B) +

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All British Casino

100 free spins
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Bonus type 1st deposit bonus

Minimum deposit $10 +

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Time limit 2 days

Wagering No wagering +

The bonus at All British Casino is wager-free, withdraw it any time.
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Alf Casino

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Bonus type 1st deposit bonus

Minimum deposit $100 +

Alf Casino matches your deposit 120% up to €240 and adds 100 free spins worth €10 in total. Deposit at least €100 to claim it. No bonus code is needed, the bonus activates on your qualifying deposit.
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Wagering 35 x (D+B) +

Wagering on this welcome bonus is 35x on your deposit plus bonus, which sits in the standard range. A €100 deposit gives you a €120 bonus, so you wager €100 + €120 = €220 x 35 = €7,700 in total bets before you can withdraw. The 100 free spins carry 35x wagering on their winnings.
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888 Casino

100% up to $100
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Bonus type 1st deposit bonus

Minimum deposit $20 +

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Time limit 90 days

Wagering 30 x B +

The wagering is in the standard range at 30x on the bonus amount. With a €100 deposit at 100%, you get a €100 bonus, and €100 x 30 = €3,000 in wagers.
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50crowns Casino

100% up to $500 + 100 free spins
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Bonus type 1st deposit bonus

Minimum deposit $20 +

50crowns Casino matches your deposit 100% up to €500 and gives you 100 free spins worth €10 in total. Deposit at least €20 to claim it and use bonus code CROWNS when depositing.
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Time limit 1 day

Wagering 40 x (D+B) +

Wagering is 40x on your deposit plus bonus, which is on the high side. With a €100 deposit you get a €100 bonus, so €100 + €100 = €200 x 40 = €8,000 in wagers. You have 1 day to clear it. The 100 free spins carry 40x wagering on their winnings.
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500 Casino

300% up to $15000 + 50 free spins
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Bonus type 1st deposit bonus

Minimum deposit $25 +

Deposit at least €25 to claim this deposit bonus from 500 Casino, which gives you a 300% match up to €15,000 on your deposit. You also get 50 free spins. No bonus code is needed, the bonus activates on your qualifying deposit.
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Time limit 7 days

Wagering 40 x B +

Wagering is 40x on the bonus only, which is above average. With a €100 deposit at 300%, you get a €300 bonus, and €300 x 40 = €12,000 in wagers. The 50 free spins carry 40x wagering on their winnings.
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500 Casino Bonuses

18+ Full Terms Apply. Play Responsibly. . You receive 300% of your deposit, Up to $15,000 along with 50 free spins. Your first eligible deposit over $25 will trigger the Welcome Package promotion and a 300% rakeback reward will be added as rakeback boost that needs to be unlocked. For every $400 wagered, you unlock $1 of rakeback boost.

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4Kasino

120% up to $1000
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Bonus type 1st deposit bonus

Minimum deposit $25 +

4Kasino matches your deposit 120% up to €1,000, so you get extra funds to play with on your deposit. Deposit at least €25 to claim it. No bonus code is needed, the bonus activates on your qualifying deposit.
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Max bet $5

Time limit 10 days

Wagering 40 x (D+B) +

Wagering is 40x on your deposit plus bonus, which is above average. A €100 deposit gives you a €120 bonus, so you wager €100 + €120 = €220 x 40 = €8,800 in wagers. Max bet while wagering is €5 per round, and you have 10 days to clear it.
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24Bettle

100% up to $240 + 24 free spins
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Bonus type 1st deposit bonus

Minimum deposit $10 +

24Bettle matches your deposit 100% up to €240 and gives you 24 free spins worth €2.40 in total. Deposit at least €10 to claim it. No bonus code is needed, the bonus activates on your qualifying deposit.
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Max bet $5

Wagering 40 x B +

Wagering is 40x on the bonus amount, which is on the high side. With a €100 deposit you get a €100 bonus, and €100 x 40 = €4,000 in wagers. The 24 free spins carry 40x wagering on their winnings. Max bet while wagering is €5 per round.
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22 Bet

100% up to $300
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Bonus type 1st deposit bonus

Minimum deposit $1 +

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Time limit 7 days

Wagering 35 x B +

Wagering is 35x on the bonus only, which sits in the standard range. With a €100 deposit at 100%, you get a €100 bonus, and €100 x 35 = €3,500 in wagers.
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20bet

100% up to $100 + 120 free spins
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Bonus type 1st deposit bonus

Minimum deposit $20 +

20bet matches your deposit 100% up to €100 and gives you 120 free spins. Deposit at least €20 to claim it. No bonus code is needed, the bonus activates on your qualifying deposit.
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Wagering 40 x B +

Wagering is 40x on the bonus amount, which is on the high side. With a €100 deposit you get a €100 bonus, and €100 x 40 = €4,000 in wagers. The 120 free spins carry 40x wagering on their winnings.
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10bet Casino

100 free spins
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Bonus type 1st deposit bonus

Minimum deposit $10 +

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Time limit 30 days

Wagering 10 x (D+B) +

The bonus spin winnings carry 10x wagering before you can withdraw.
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Zumobet
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100% up to $500
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Bonus type 1st deposit bonus

Minimum deposit $30 +

Zumobet matches your deposit 100% up to €500 on your deposit bonus. Deposit at least €30 to claim it. No bonus code is needed, the bonus activates on your qualifying deposit.
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Time limit 10 days

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Wagering is 40x on the bonus amount, which is above average. With a €100 deposit you get a €100 bonus, and €100 x 40 = €4,000 in wagers. You have 10 days to clear it.
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Wonderluck Casino
Exclusive BonusNew Casino

100% up to $1000 + 200 free spins
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Bonus type 1st deposit bonus

Minimum deposit $20 +

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Time limit 10 days

Wagering 35 x (D+B) +

The wagering on this bonus sits in the standard range at 35x on your deposit plus bonus. A €100 deposit gives you a €100 bonus, so €100 + €100 = €200 x 35 = €7,000 in wagers. The 200 free spins carry 40x wagering on their winnings.
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Wonaco Casino

100% up to $1000 + 50 free spins
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Bonus type 1st deposit bonus

Minimum deposit $20 +

Wonaco Casino matches your deposit 100% up to €1,000 and gives you 50 free spins on top. Deposit at least €20 to claim it, no bonus code is needed, the bonus activates on your qualifying deposit.
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Wagering 40 x (D+B) +

Wagering on the cash bonus is 40x on your deposit plus bonus, which is on the above average side. With a €100 deposit you get a €100 bonus, so €100 + €100 = €200 x 40 = €8,000 in wagers. The 50 free spins carry 40x wagering on their winnings.
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Winzter
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200% up to $500
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Bonus type 1st deposit bonus

Minimum deposit $20 +

Winzter matches your deposit 200% up to €500, and winnings are capped at €5,000. Deposit at least €20 to claim it. No bonus code is needed, the bonus activates on your qualifying deposit.
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Max bet $2

Time limit 30 days

Wagering 30 x B +

Wagering is 30x on the bonus only, which sits in the standard range. With a €100 deposit at 200%, you get a €200 bonus, and €200 x 30 = €6,000 in wagers. Max bet while wagering is €2 per round, and you have 30 days to clear it.
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Wintopia Casino

100% up to $700 + 75 free spins
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Bonus type 1st deposit bonus

Minimum deposit $10 +

Wintopia Casino matches your deposit 100% up to €700 and gives you 75 free spins worth €7.50 in total. Deposit at least €10 to claim it, and no bonus code is needed, the bonus activates on your qualifying deposit.
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Wagering 50 x (D+B) +

Wagering on the welcome bonus at Wintopia Casino is 50x on your deposit plus bonus, which is on the high side. A €100 deposit gives you a €100 bonus, so €100 + €100 = €200 x 50x = €10,000 in wagers. The 75 free spins carry 40x wagering on their winnings.
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Winsly Casino

10% cashback + Recurring cashback
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Bonus type Cashback bonus

Minimum deposit $20 +

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Time limit 7 days

Wagering 1 x B +

Winsly Casino gives you cashback with 1x wagering on the cashback amount only, so it is practically wager-free. A €50 cashback means €50 in play, then you can withdraw. You need to use the cashback within 7 days.
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Winsly Casino Bonuses

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Winorio Casino
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100% up to $500 + 150 free spins
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Bonus type 1st deposit bonus

Minimum deposit $20 +

Winorio Casino matches your deposit 100% up to €500 and gives you 150 free spins. Deposit at least €20 to claim it and use bonus code WIN when depositing.
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Max bet $1

Time limit 5 days

Wagering 40 x B +

Wagering on the cash bonus is 40x on the bonus amount, which is on the high side. With a €100 deposit you get a €100 bonus, and €100 x 40 = €4,000 in wagers. The 150 free spins carry 40x wagering on their winnings. Max bet while wagering is €1 per round. You have 5 days to clear it.
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Winmaker Casino

100% up to $1000 + 100 free spins
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Bonus type 1st deposit bonus

Minimum deposit $20 +

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Time limit 7 days

Wagering 40 x B +

The wagering on the cash bonus is 40x on the bonus amount, which is above average. With a €100 deposit at 100%, you get a €100 bonus, and €100 x 40 = €4,000 in wagers. The 100 free spins carry 40x wagering on their winnings.
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Winbay Casino
Exclusive Bonus

100% up to $750 + 200 free spins
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Bonus type 1st deposit bonus

Minimum deposit $20 +

Winbay Casino matches your deposit 100% up to €750 and gives you 200 free spins worth €20 in total (€0.10 per spin). Deposit at least €20 to claim it, no bonus code is needed, the bonus activates on your qualifying deposit.
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Wagering 40 x (D+B) +

Wagering on the cash bonus is 40x on your deposit plus bonus, which is on the above average side. With a €100 deposit you get a €100 bonus, so €100 + €100 = €200 x 40 = €8,000 in wagers. The 200 free spins carry 35x wagering on their winnings.
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Wildrobin Casino
New Casino

100% up to $500 + 200 free spins
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Bonus type 1st deposit bonus

Minimum deposit $10 +

Wildrobin Casino matches your deposit 100% up to €500 and gives you 200 free spins. Deposit at least €10 to claim it. No bonus code is needed, the bonus activates on your qualifying deposit.
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Time limit 10 days

Wagering 35 x (D+B) +

Wagering is 35x on your deposit plus bonus, which sits in the standard range. With a €100 deposit you get a €100 bonus, so €100 + €100 = €200 x 35 = €7,000 in wagers. The 200 free spins carry 40x wagering on their winnings.
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