Online Casino Bonus Calculator
Convert Bonus to Real Money
Most players lose money on casino bonuses because they don’t see the maths behind the offer. A “100% up to €500” deal might look great but could require €20,000 in bets before any withdrawal. Our bonus calculator shows you the real expected value, so you know what’s worth claiming before you play.Ready for your next big win?
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rating
Expected value
from all welcome bonuses
€
1,167
BEST BONUS
Expected Wagering
7.0 %
Expected Value
€142.91
Expected Winning
€342.91
rating
Expected value
from all welcome bonuses
€
1,245
BEST BONUS
Expected Wagering
7.0 %
Expected Value
€142.91
Expected Winning
€342.91
rating
Expected value
from all welcome bonuses
€
1,204
BEST BONUS
Expected Wagering
7.0 %
Expected Value
€142.91
Expected Winning
€342.91
rating
Expected value
from all welcome bonuses
€
1,221
BEST BONUS
Expected Wagering
6.0 %
Expected Value
€124.24
Expected Winning
€324.24
rating
Expected value
from all welcome bonuses
€
2,580
BEST BONUS
Expected Wagering
6.0 %
Expected Value
€124.24
Expected Winning
€324.24
rating
Expected value
from all welcome bonuses
€
1,437
BEST BONUS
Expected Wagering
6.0 %
Expected Value
€124.24
Expected Winning
€324.24
rating
Expected value
from all welcome bonuses
€
1,561
BEST BONUS
Expected Wagering
6.0 %
Expected Value
€124.24
Expected Winning
€324.24
rating
Expected value
from all welcome bonuses
€
563
BEST BONUS
Expected Wagering
4.0 %
Expected Value
€119.31
Expected Winning
€319.31
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We've gathered only the most useful and important information for you!
How the Casino Bonus Calculator Works
Clear Rate
Percentage of successful completions. That same bonus might have 8% Clear Rate (you'll convert it in 8 of 100 attempts).
Average Win
Typical win when successful, like €2,244 in our example.
ROI
Profit as percentage of money wagered. Together, these numbers tell you if a bonus is genuinely profitable or cleverly disguised trap.
Understanding What Is Wagering Bonus Requirements Are
Two types exist: Bonus only (40x on €100 = €4,000 required) and Bonus + Deposit (40x on €100 bonus + €100 deposit = €8,000 required). The latter doubles the workload and typically halves EV. Here's the key: higher wagering doesn't automatically destroy value. Our testing proved bonuses remain positive EV even at 500x wagering on high-volatility slots because your average win when successful increases dramatically.
Practical Example
Types of Casino Bonuses
Our casino bonus calculator analyses all major bonus types. Here's what is casino bonus wagering for each:
Welcome Bonus
Match deposit bonuses for new players (typically 100-200%).
No Deposit Bonus
Free cash or spins without depositing. Small amounts (€10-€50) with high wagering (50-70x).
Reload Bonus
Deposit match for existing players (25-75%). Lower percentages than welcome offers but often better wagering terms (25-35x).
Free Spins
Spins on specific slots. Winnings convert to bonus with 30-50x wagering. Calculator evaluates based on slot RTP and volatility.
Sticky Bonus
Non-withdrawable bonus deducted upon cashout. Calculator automatically reduces EV by 25-40% versus non-sticky equivalents.
Cashback Bonus
Percentage of losses returned (5-25%). Usually low or no wagering (0-5x). Calculator shows these typically offer excellent value.
What Affects Bonus Wagering
The wagering requirements tool considers six critical factors that determine if you'll actually convert bonus to cash:
Wagering Requirements
The multiplier determining total bets needed. 35x on €100 bonus = €3,500 wagering. Higher numbers reduce completion probability but don't always destroy EV.
Max Bet Limits
Maximum allowed bet during wagering, typically €5.
Game Contributions
How much each game type counts. Slots 100%, table games 10-20%, live casino 0-10%.
Slot Restrictions
High-RTP games often excluded or contributing at 50%. Being forced into 94% RTP slots versus 96.5% options reduces EV by 30-50%.
Bonus Expiration
Time limit for completing wagering. 24-48 hours forces rushed play. We prefer 7-14 days for strategic session planning.
Country Restrictions
Some countries excluded from bonuses or face different terms. Always verify your jurisdiction qualifies before depositing.
Best Strategy to Clear Casino Bonuses
After wagering 10,000+ bonuses at 101RTP, here's what actually works:
Pick Bonuses Under 35x
Wagering above 40x significantly reduces completion probability. Our data shows 35x or lower offers the best balance between EV and realistic clear rates.
Play Slots with High RTP
Target 96.5%+ RTP games. The difference between 96.5% and 94% RTP can reduce your EV by 40-60%.
Avoid Jackpot Slots
Progressive jackpots typically contribute 0% toward wagering requirements. Playing them wastes time without reducing your wagering total.
Use Bankroll Management
You need 150-200x your bet size as bankroll for comfortable bonus clearing. With €100 bonus requiring €3,500 wagering, budget for potential dry spells.
Prefer Non-Sticky Bonuses
These allow full balance withdrawal versus sticky bonuses that deduct the original bonus amount. Non-sticky offers show 25-40% higher EV in our calculations.
Bonus Alternatives for Real Money Players
Low Wagering Casinos
Some operators offer 10-20x wagering instead of standard 35-40x. These dramatically improve your completion chances.
Bonus-Free Casinos
Growing number of platforms skip bonuses entirely, offering better base conditions instead: higher cashback percentages (10-25% weekly), faster withdrawal processing (under 24 hours), and no game restrictions.
Find Your Match
Visit our casino rankings to find low-wagering and bonus-free options that match your playing style.
Conclusion
FAQs
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How do sticky bonuses work?
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