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Margin Calculator

See how much margin a bookmaker is taking on any market.

Bookmaker Margin

5.00%
0%Low (5%)High (15%)30%

Total Overround

105.26%

Overround Above 100%

5.26%

Odds Breakdown

OutcomeOddsImplied Prob.Fair OddsFair Prob.
Outcome: Outcome 1Odds1.90Implied Prob.52.63%Fair Odds2.00Fair Prob.50.00%
Outcome: Outcome 2Odds1.90Implied Prob.52.63%Fair Odds2.00Fair Prob.50.00%

Compare margins across bookmakers

Access odds from 450+ bookmakers and find the best value with our API.

See API Features