Matched Betting Calculators

I found a lot of the calculators available a bit janky, and wanted to create a couple of new ones I hadn't found elsewhere.

Available calculators include:

  • Odds Converter – Switch between fractional, decimal, and American odds formats.

  • Boosted Odds – Calculate the improved odds after applying a boost %.

  • Lay Stake Calculator – Find the optimal lay stake and expected profit.

  • Boosted Odds Advanced – Find the optimal lay stake when odds are boosted.

  • Risk-Free Calculator – Calculate your lay stake and expected profit from risk-free bet offers.

  • Risk-Free EBO (Equivalent Boosted Odds) – Treat risk-free bets as value bets by converting them into odds boosts.

  • Partial Lay Calculator – Work out how much more to lay when liquidity is limited.

  • Enhanced Odds Calculator – Calculate the original odds when bookies offer enhanced winnings.

Published March 2025

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