Three different approaches
Matched betting seeks value from a promotion combined with a hedge. Surebet arbitrage seeks a price difference across bets covering all outcomes. Value betting relies on an estimate that the true probability is better than the offered odds imply.
Positive expectation can still lose
If you estimate a 50% probability and take decimal odds of 2.10, the theoretical expected value per unit is 0.50 × 2.10 − 1 = 0.05. A single bet or a short series can still lose. The 50% estimate may also be wrong.
Covering outcomes still requires execution
Arbitrage depends on accepting every leg at the required prices and compatible settlement terms. Matched betting also depends on promotion eligibility. Neither is a fixed income product.
Use the right model
Our calculator handles one back bet and its lay for a cash bet or simple free bet. It does not estimate fair probabilities, locate arbitrage opportunities or predict matches.
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