plusev: best odds for every game

+ev

The best price for every bet, across sportsbooks and prediction markets, after fees.

Odds

Only show apps you can use. Unchecked apps are hidden everywhere, so "best" means best among yours. Saved in this browser.

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How this works

Price is what it costs, all-in, to win $1, shown in your chosen odds format. For Kalshi and Polymarket US it is the best ask plus the taker fee (Kalshi 0.07 × p × (1 − p); Polymarket US 0.095 × p × (1 − p) at the base tier). Sportsbook prices are their moneyline.

Fair is our estimate of the true chance, from Pinnacle's line with its margin removed when we have it, else the average of the sportsbooks without their margins, else the exchanges' bid/ask midpoints.

Edge is fair ÷ price − 1: the expected profit per $1 staked. Most prices are negative; that is the house's cut. A positive edge means this app is paying more than the bet is worth.

Prices move. Check the app before you bet. Not betting advice. Must be 21+ (18+ for some prediction markets) and in a state where the app operates. Gambling problem? Call 1-800-GAMBLER.