The Low LayThe math behind the play.

Price a sweepstakes package after playthrough

Put in the multiplier, contribution and RTP an offer actually carries, and read what clearing it costs. The job here is the arithmetic of a requirement, not which lobby to open. A figure here is reliable as a long-run mean, not the chance of finishing any one session above it, and roughly half of real sessions finish below.

The balance the requirement is calculated from, in SC.
How many times the balance must be wagered. Enter 1 for a 1x requirement.
Share of each coin staked that counts. 100 if every coin counts in full.
The progress your account shows, in credited SC. Leave blank if none.

Result

Enter a balance and a multiplier to see the requirement. Nothing is sent anywhere — the calculation runs entirely in your browser.

The one figure worth memorising

m* = c ÷ h

The break-even multiplier: the playthrough at which expected remaining coins B − T×h equal zero when the full requirement is treated as predetermined turnover. At 96% RTP and full contribution it is 25x. Drop contribution to 20% and it falls to 5x — the same credited requirement, five times as much actual staking.

Work it out for your own numbers.

If you are working out how to recover a loss, the arithmetic on this site will not help and is not meant to. Expected value does not turn positive with a larger stake or a longer session. Support and self-exclusion options.