Arbitrage Calculator

The arbitrage calculator helps you work out how much to bet on each side to make a sure profit. If the result shows a negative number, it means you would lose money instead.
Lay Bet Calculator

A lay bet means you’re betting against something happening — like betting that a team won’t win. You place your main bet with a regular sportsbook, then use a betting exchange to place a lay bet. This helps reduce risk or even guarantee a small profit, especially useful when claiming bonuses or promotions.
Betting Odds Converter

Whether you’re dealing with decimal, fractional, or American odds, this calculator instantly converts between all formats, making it easier to interpret the value of a bet .