Tools

Calculators with no sign-up and no network: everything is computed in your browser.

Wagering calculator Bonus turnover and the expected loss on that turnover at a given RTP. Odds converter Decimal, American and fractional formats plus the implied probability. Bookmaker margin calculator A line’s margin and the fair no-vig odds. Blackjack house edge calculator The house edge from table rules: 3:2 vs 6:5, S17/H17, DAS, deck count.