Bonus value
Bonus calculator
Use this calculator to assess whether an offer still looks attractive after wagering and RTP are accounted for.
Tools · calculate before you play
Casino calculators
Free casino calculators that turn promotion headlines into practical numbers: calculate a bonus’s real value, wagering-requirement clearing, RTP, cashback and expected loss. Assess money management and compare offers by the numbers, not the promises — all anonymously and before you even deposit.
Wagering
Wagering calculator
This calculator isolates the wagering mechanics when the bonus amount is already known.
RTP and loss
RTP calculator
This tool helps you see the long-term loss behind a given RTP percentage.
Free spins
Free spins value calculator
This tool helps separate the face value of free spins from the theoretical value that remains after RTP and wagering.
Cashback
Cashback calculator
This calculator helps you compare loss-based cashback offers more realistically.
Bankroll plan
Bankroll planner
This tool turns bankroll planning into a practical pre-session checklist so players can decide whether a planned session is too big.
Loyalty
Loyalty programme value calculator
This calculator converts a points-based loyalty or VIP programme into an effective return percentage so schemes can be compared fairly.
House edge
House edge calculator
This calculator frames RTP as the operator’s edge so the session-level cost is easier to understand.
Expected loss
Expected loss calculator
This tool starts from session planning, not wagering requirements, and shows how RTP affects the expected cost of play time.
Wagering time
Wagering time calculator
This calculator focuses on the practical cost of wagering: how much volume, time and theoretical loss hide behind the target turnover.
Loss limit
Loss-limit calculator
This tool frames the loss limit as a practical action limit so users can decide whether their session plan is too big for their bankroll.
Offer ranking
Offer value comparison
Use this to rank the site’s active offers on a single assumption model, not just on the headline text.
How casino calculators help
Casino maths doesn’t have to be complicated. Our calculators do the sums for you so you can decide on facts, not promises.
From assessing a bonus’s real value to payout timing — the right tool gives an answer in a couple of seconds that would take a long time to work out by hand and be prone to errors.
Which calculators we have
A bonus-value calculator, a wagering calculator, an RTP calculator and others — each answers a specific question a player has before depositing.
Why calculate before playing
A bonus headline promises a lot, but the wagering requirement and RTP determine the real value. The calculation shows whether an offer is profitable for you.
- See a bonus’s effective value before depositing.
- Compare two offers objectively.
- Understand the wagering requirement’s real impact.
- All results are decision aids, not guaranteed wins.
Calculators FAQ
What is a casino calculator for?
It shows a bonus’s real value after wagering and the RTP’s impact, so you can compare offers objectively rather than by the headline.
Is the calculator’s result guaranteed?
No. The results are theoretical estimates based on statistical averages. A single session can be better or worse.
How do you calculate wagering?
Multiply the bonus amount by the wagering multiplier. If the bet contribution is below 100%, divide the result by that contribution — the calculator does it automatically.
What is a bonus’s effective value?
It’s the bonus amount minus the theoretical loss during wagering. It shows how much of the bonus is left on average.
Are the calculators free?
Yes, all our calculators are free and require no registration.