Arbitrage Calculator

Arbitrage Betting Calculator

Hedge Stake:

Total Stake:

Total Payout:

Guaranteed Profit:

ROI (%):

Arbitrage Calculator Instructions

What is Arbitrage Betting?
Arbitrage betting, also known as “arbing,” involves placing bets on all possible outcomes of an event to guarantee a profit regardless of the result. This is achieved by exploiting the differing odds offered by different bookmakers. Read our full article on arbitrage betting here.


How to Use the Arbitrage Calculator:

  1. Original Bet Odds: Enter the odds of your original bet in American format (e.g., -110 or +200). Visit the Betting Odds Converter if you wish to convert your odds from another format.
  2. Original Stake: Input the amount you have wagered or plan to wager on your original bet.
  3. Hedge Bet Odds: Enter the odds for the opposing outcome that you wish to hedge. This will typically be a bet you place with a different bookmaker to ensure a profit.
  4. Calculate: Click the “Calculate” button. The calculator will then determine the amount you should stake on your hedge bet to guarantee a profit.
  5. Results: The calculator will display:
    • Hedge Stake: The amount you should wager on your hedge bet.
    • Total Stake: The combined amount of your original and hedge bets.
    • Total Payout: The total amount you will receive back, including your stake, if either bet wins.
    • Guaranteed Profit: The profit you will make regardless of the outcome.
    • ROI (%): The return on investment percentage, indicating the efficiency of your bets.


  • Always double-check the odds and stake amounts before placing any bets.
  • Keep in mind that bookmakers may limit or restrict bets if they believe you are engaging in arbitrage betting.
  • Arbitrage opportunities can be fleeting, so it’s essential to act quickly when you spot them.