Free Bonus Calculator 2026
Calculate the true value of any casino bonus. See wagering requirements, expected loss, and real expected value (EV) before you deposit. Used by 25,000+ players monthly.
💰 Interactive Bonus Calculator
Expected Value Results
📘 How to Use the Bonus Calculator
Enter Bonus Details
Input deposit amount, match percentage, max bonus, and wagering multiplier.
Set Game Contribution & RTP
Choose the game you'll use to clear wagering and its RTP.
Analyze Expected Value (EV)
The calculator shows expected loss and EV. Positive EV means the bonus is profitable on average.
🔍 Understanding the Results
Bonus Amount
The actual bonus you receive based on deposit and match % (capped by max bonus).
Total Wagering Required
Bonus × wagering multiplier. The amount you must bet to release winnings.
Expected Loss
Total wagering × house edge (100% – RTP). The average amount you'll lose during playthrough.
Expected Value (EV)
Bonus amount – expected loss – deposit (if any). Positive EV = profitable bonus.
📊 Common Bonus Scenarios (96% RTP Slots)
| Bonus Type | Deposit | Bonus | Wagering | Expected Loss | EV |
|---|---|---|---|---|---|
| No Deposit | $0 | $25 | 30x ($750) | $30 | -$5 |
| 100% Match up to $500 | $500 | $500 | 35x ($17,500) | $700 | -$200 |
| 200% Match up to $1000 | $500 | $1000 | 30x ($30,000) | $1,200 | -$200 |
| Low Wagering 20x | $100 | $100 | 20x ($2,000) | $80 | +$20 |
📍 Bonus Calculator by State
Select your state for personalized bonus calculations based on local casino offers.
Florida
23 casinos • avg 35x wagering
FL →New Jersey
25 casinos • avg 30x wagering
NJ →Michigan
19 casinos • avg 40x wagering
MI →California
Card rooms & offshore
CA →Texas
Offshore only
TX →🎰 Bonus Calculator by Casino
Calculate the real value of bonuses from top casinos.
Bitstarz
1 BTC welcome bonus
Bitstarz →Bovada
$1000 welcome bonus
Bovada →BetOnline
$1000 + 50 FS
BetOnline →Jackbit
100% up to 1 BTC
Jackbit →⚙️ Advanced Features
📌 Real-World Examples
Example 1: No Deposit Bonus
$25 free, 30x wagering on slots (96% RTP). Total wagering = $750, expected loss = $30, EV = -$5. Not profitable, but risk‑free chance to win.
Example 2: 100% Match with Low Wagering
Deposit $100, get $100 bonus, 20x wagering on slots (98% RTP). Total wagering = $2,000, expected loss = $40, EV = +$60. Profitable!
❓ Frequently Asked Questions
What is expected value (EV) in casino bonuses?
EV is the average profit you can expect from a bonus after completing wagering requirements. Positive EV means the bonus is mathematically profitable.
What is a good wagering requirement?
Lower is better. 20x-30x on bonus is considered good; 40x+ is high. Also check if wagering applies to bonus only or deposit+bonus.
How does game contribution affect wagering?
Slots usually count 100%, while table games may count 5-20%. If you play a game with 20% contribution, you need to bet 5x more to clear the same wagering.
Can I withdraw before meeting wagering?
No, withdrawing forfeits the bonus and any winnings from it. Always complete wagering first.
What's the best way to clear wagering?
Play games with 100% contribution and high RTP (low house edge) to minimize expected loss. Slots are usually the best choice.
What is the difference between bonus only and deposit+bonus wagering?
Bonus only means wagering applies only to the bonus amount. Deposit+bonus means you must wager both. Deposit+bonus is significantly harder to clear.
Where can I find the best positive EV bonuses?
Check our Best Bonuses page for updated offers with positive expected value.
🔧 Related Tools
🧮 Mathematical Formula (Transparency)
Bonus Amount = min(Deposit × Match%, Max Bonus)
Total Wagering = Bonus × Wagering Multiplier
Effective Wagering = Total Wagering / (Game Contribution / 100)
Expected Loss = Effective Wagering × (1 - RTP/100)
Expected Value (EV) = Bonus - Expected Loss - Deposit
ROI = (EV / Deposit) × 100% (if deposit > 0)
Assumes you complete wagering perfectly. Actual results may vary due to variance.
📋 Changelog
Mar 24, 2026 – Fixed internal links; removed non‑existent page references.
Mar 22, 2026 – Added ROI display and state/casino filters; improved mobile layout.
Feb 10, 2026 – Initial release of Bonus Calculator v1.0 with EV and wagering simulation.
👨💻 Developed by David Thompson
David Thompson
Bonus Hunter · 10 yrs affiliate
David has analyzed over 5,000 casino bonuses and developed this calculator to help players avoid negative‑EV offers. His methods are used by professional bonus hunters worldwide.
Full Bio →Ready to Claim a Profitable Bonus?
Free tool · No registration required