Arbitrage Calculator
An arbitrage exists when two books price the same market so far apart you can bet both sides for a guaranteed profit. Enter both odds and your budget to see the stake split.
Enter your numbers above to see the result.
Worked example
+110 on one book and +110 on the other lets you split $100 (about $50 each) for a guaranteed $5 profit no matter who wins.
FAQ
Is arbitrage betting legal?
Yes, but sportsbooks dislike it and may limit accounts. Real arbs are also small and disappear fast.
Why are arbs so hard to hit?
Lines move quickly and the profit per arb is tiny, so you need speed and volume. OddsOps surfaces the cleaner, longer-lasting +EV edges instead.
We run this math on every game.
Every pick tiered, unit-sized, posted before games — and graded publicly when they end. Wins and losses, on the record, forever.
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