♻️ Arbitrage Calculator
When two books price the same game far enough apart, you can bet both sides for a guaranteed profit no matter who wins. Enter each side's best odds and your total budget — we'll say if it's a real arb and how to split the stake.
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Real, but rare (and books hate it)
True arbs appear for minutes and can get you limited if you only ever arb. The steadier edge is +EV betting a calibrated model — the same math, applied to every game: Pro board →