Bonus Wagering Calculator

Bonus wagering is the handle you must play before a bonus can be withdrawn. This page does that sum. It does not place a bet and it does not promise the bonus survives the playthrough.

How to use this bonus wagering calculator

Type the bonus. Type the wagering number from the T-and-Cs (40 means 40 times).

If the terms say wagering is on deposit plus bonus, pick that and type the deposit.

If you will play a game that only counts 10%, type 10 in Game contribution. Slots that count in full stay at 100.

Bet size is optional. It only answers how many bets that handle takes.

Starting balance is the cash you begin the playthrough with. If you leave it empty, the tool uses deposit plus bonus.

RTP % of clearing game is the published RTP of the game you will use to clear, not a number we invent.

What the numbers mean

Wagering base is the amount the multiplier sits on.

Turnover to clear is the total handle that must pass through the game.

Bets to clear is that handle divided by your bet size, rounded up.

A 10% contribution does not mean a 10% bonus. It means each 1 of handle only counts as 0.10 toward the requirement.

Expected leftover is starting pot minus turnover times house edge.

Chance pot still there assumes even-money bets at the RTP you typed. Same RTP on a slot is bumpier. This is not a promise the bonus pays out.

Expected leftover is starting balance minus turnover times house edge.

Chance balance still there is the even-money estimate that the balance is above zero after the last bet. Same RTP on a slot is bumpier. Hitting zero mid-playthrough is a bit worse than this number.

The formulas

Bonus only: base = bonus.

Deposit + bonus: base = deposit + bonus.

Turnover = base × wagering × (100 ÷ contribution).

Bets to clear = turnover ÷ bet size, rounded up.

House edge = 1 minus RTP.

Expected leftover = starting balance minus turnover times house edge.

Chance balance still there uses even-money bets: win chance = RTP divided by 2, then a normal curve on the final balance.

Worked example

Bonus 100. Wagering 40x on the bonus only. Slots at 100%.

Turnover = 100 × 40 × 1 = 4,000.

Bet size 10 → 400 bets.

Same bonus on a 10% original: turnover = 100 × 40 × 10 = 40,000.

Same 100 bonus, same 40x, but the T-and-Cs say deposit plus bonus. Deposit 100. Base = 200. Turnover = 200 × 40 = 8,000. That is double the handle. Read which base the terms use before you claim.

Bonus wagering calculator FAQ

Does winning or losing clear wagering faster?

Usually both count as handle. Some T-and-Cs exclude wins, voids, or bonus-buy bets. This page assumes every settled bet counts at the contribution you typed.

What if the bonus is sticky?

Sticky funds often cannot be withdrawn. Wagering may still apply to the cashable part. Read that line in the T-and-Cs. This calculator does not split sticky balances.

Is clearing the bonus a profit?

No. House edge still sits on every bet in the playthrough. 18+ only. Not financial advice.

How is the chance calculated?

Win chance = RTP divided by 2. Each bet is plus or minus one bet size. After the handle, we use a normal curve on the pot. Mid-play bust and slot variance are not fully in that number.

What about max bet and expiry?

This page does not read those lines. A max-bet cap or a 24-hour timer can void the bonus even if the turnover number looks fine. Open the T-and-Cs.

Do table games clear faster because bets are bigger?

No. If contribution is 10%, each 1 of handle only counts 0.10. A 100 stake on a 10% game counts as 10 toward the requirement.

More tools: /how-to-read-casino-terms-and-conditions, /house-edge-calculator, /odds-converter, /parlay-calculator, /provably-fair-verifier.