Proba.bet

Sharp odds, calibrated, every 45 seconds

Know your odds. Bet only when the price is wrong.

Proba turns Pinnacle's sharp odds into the fair probability of every outcome, spots the bookmakers paying more than that, and tells you exactly how much to stake.

No card. Pro plan included during the trial.

Three numbers per bet. Nothing else to think about.

Fair probability

Vig removed from the sharpest book on the market, calibrated against real results, with a confidence interval.

Expected value

The edge you can actually expect, after the bookmaker corrects its price — not the raw gap.

Optimal stake

Fractional Kelly sized to your bankroll and your risk profile, capped at 5 % per bet.

Closing line value

Every logged bet is compared with Pinnacle's closing line. A positive CLV over time is the only honest proof of an edge.

Surebets

Risk-free combinations across bookmakers, with the exact stake split.

Built for your country

Only the bookmakers licensed where you are, local currency, four languages today and twelve soon.