Compare calculators
Both calculators run independently β change the inputs on either side to compare results.
Betting Odds
Arbitrage Betting Calculator
Find guaranteed profit by placing bets on all outcomes across different bookmakers. Use this when odds across sportsbooks create a combined implied probability below 100%.
Fill in the required fields to see your result.
Betting Odds
Matched Betting Calculator
Work out the guaranteed profit from a bookmaker free bet by calculating the correct lay stake on a betting exchange. Used whenever you receive a free bet offer.
Fill in the required fields to see your result.
Key differences
| Arbitrage Betting Calculator | Matched Betting Calculator | |
|---|---|---|
| Category | Betting Odds | Betting Odds |
| Inputs required | 4 | 4 |
| Result | Guaranteed Profit ($) | Risk-Free Profit ($) |
| What it does | Find guaranteed profit by placing bets on all outcomes across different bookmakers. Use this when odds across sportsbooks create a combined implied probability below 100%. | Work out the guaranteed profit from a bookmaker free bet by calculating the correct lay stake on a betting exchange. Used whenever you receive a free bet offer. |