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Betting calculators

Returns and profit from your stake and odds, the market margin and accumulator odds. Everything is calculated in your browser.

Returns calculator

Potential return–
Net profit–
Implied probability–

Margin calculator

Market margin–
fair odds 1 / X / 2–

Enter the 1, X and 2 odds. The margin is the sum of the inverse odds minus 100%; fair odds are the odds without the margin.

Accumulator calculator

Total odds–
Potential return–

The total odds of an accumulator are the product of the odds of all selections; every one of them has to win.

What the calculators are for

The calculators help you check how much you could win, how big a margin the bookmaker takes and how the odds grow with every extra selection in an accumulator. Tips and odds for upcoming matches are on the Predictions page.

18+ · Betting involves risk. Our predictions are for information only and do not guarantee a win. Please gamble responsibly.