Acca Calculator
Single/double/treble or each-way — stake × odds → return and profit.
Result
Combined odds2
Return£20.00
Profit£10.00
Implied probability50%
Win all legs1 of 1
Acca Calculator — FAQs
How do accumulators multiply?
Each leg multiplies: 2.0 × 1.8 × 2.5 = 9.0. All legs must win — one loser sinks the ticket.
What's the catch with accas?
Each added leg compounds the bookmaker margin — probability drops fast. A 5-leg acca at average 1.8 each is ~5.4% to land.
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