Accumulator & multiples calculator
Pick your bet, enter your selections, and see the real stake and return — including the full-cover bets where the stake catches people out.
One bet. Every leg must win.
| Selection | Odds | Result | Remove |
|---|---|---|---|
Decimal odds. A void leg settles at 1.00 and drops out of every line it appears in, which is the rule most hand-calculations get wrong. Bookmaker bonuses on the Lucky family (consolations and all-winner bonuses) vary and are not included — your actual return may be a little higher. New to multiples? How accumulators work →
The stake is the bit people get wrong
A Lucky 15 is not one bet, it is fifteen: four singles, six doubles, four trebles and a fourfold. So a "£2 Lucky 15" costs £30, not £2. The same goes for a Yankee (11 lines), a Heinz (57) and a Goliath (247). Set your stake per lineabove and the calculator shows the total.
Void legs
If a horse is withdrawn, that leg is settled at odds of 1.00 — it does not lose the bet, it drops out of every line it appears in. A Yankee with a void leg effectively becomes a Trixie. Set a selection to Void above to see it.
Bonuses
Lucky 15, 31 and 63 usually carry bookmaker bonuses — a consolation if only one selection wins, and a percentage uplift if they all do. These vary between bookmakers, so we leave them out rather than quote a return you might not get. Your actual payout may be a little higher than shown.
More on how multiples behave over time in our guide to accumulators.
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