Arbitrage calculator
Split your stake across bets so every outcome pays the same — profit if under 100%.
Total to spend across all bets
✓ Arbitrage: total implied chance 97.12% — every bet pays the same, whichever wins.
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The link opens this calculator with your numbers filled in.
Prices move: place every bet quickly, check that each venue settles the same result, and remember exchange commission.
How it works
Add up the implied chances of every outcome at the best prices. Under 100% means backing all of them pays more than it costs, whatever happens.
Each stake = total × (1 ÷ its odds) ÷ the sum of all (1 ÷ odds). Prices move: place every bet quickly, check each venue settles the same result, and remember fees.
Use "More bets" for three-way markets (home, draw, away) or more outcomes, and "Mixed" to combine a bookmaker price with a Polymarket price.
For information only — the arithmetic, not a prediction. Vridhhi never places bets. Gambling may be restricted where you live; check your local law. 18+.