Free tools
Betting calculators
The math behind arbitrage and the prices around it, without the spreadsheet. Free to use, nothing to sign up for.
Arbitrage calculator
Enter two prices and your stake to see the exact split, what each side returns, and the edge at those odds. Includes a hedge mode for bets you have already placed.
Open calculator →Odds converter
Switch between American, decimal and fractional odds, and see the implied probability behind any price. Type in one field, the rest follow.
Open converter →No-vig calculator
Strip the sportsbook margin out of a price to see the fair odds underneath, and exactly how much vig the market is carrying.
Open calculator →Expected value calculator
Weigh a price against the chance you think it really has, to see what the bet is worth on average and what it needs to break even.
Open calculator →Kelly criterion calculator
Turn an edge into a stake. Full, half or quarter Kelly against your bankroll, with the break-even chance shown alongside.
Open calculator →Parlay calculator
Combine any number of legs into one price, and see the payout next to the chance those odds actually imply.
Open calculator →The tools do the math. BetSuite does the watching.
A calculator tells you about one pair of prices you already found. BetSuite watches your sportsbooks for the moments they disagree, then lines up both sides for you to review and place.
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