Odds Arbitrage Calculator

Press Ctrl + D (or Cmd + D) to bookmark this page.
You can enter the odds values using a "." or a ","
If the Surebet calculation result is negative, your arbitrage is losing; find better odds.

To find out how much margin each bookmaker takes, I have also prepared a margin calculator:

How to Use Surebet in an Arbitrage Strategy?

Odds arbitrage is a strategy that allows you to place bets on all possible outcomes of a sporting event by exploiting the differences in odds between multiple bookmakers. By betting calculatedly, through a Surebet, it guarantees a profit regardless of the outcome, as the variations in odds cover all outcomes of the event. This method requires quick responsiveness and access to multiple betting platforms.

Here’s how I find a Surebet:

1. To compare odds across multiple bookmakers and specifically LAY bets on betting exchanges, I use the free tools provided by sports betting brokers, see below;
2. I check, with my calculators, that the Surebets are real at the moment I can take the bets;
3. I ensure I have the liquidity, so it doesn't break my bankroll management rules, especially with a LAY;
4. I place my bets quickly; waiting can lead to odds variations.