Dead heat rules
Dead heat rules are the settlement terms a bookmaker applies when two or more selections tie for a paying position, so your stake is divided by the number tied and only that share is paid at the original odds. The rest of the stake is settled as a loser. You meet them most often in horse racing, golf places and top scorer markets.
How is a dead heat return worked out?
The usual sum takes the paying places still open, divides them by the number of tied selections, and applies that fraction to your stake at the price you took. Take €10 on a horse at 4/1, which is decimal 5.0 and an implied probability of 20%. If two horses share first, €5 is settled at 5.0 for a return of €25, so your profit is €15 instead of €40.
Golf places follow the same logic: three players tied for the one remaining top-five spot leaves a third of your stake as the winning part.
Do all bookmakers settle ties the same way?
No.
Most bookmakers reduce the stake and leave the odds alone, while some exchanges and games divide the odds instead, and a few firms pay ties in full on particular markets, usually at slightly shorter prices. With a short-priced selection, a dead heat can even return less than you staked. Each-way bets are split into their win and place parts, and each part is settled separately, so read the specific market rules before assuming anything.
Dead heat versus a draw or a void
A dead heat is not a draw. Where the tie is itself a priced outcome, as with the draw in a football match result market, dead heat rules do not apply and a bet on either side simply loses.
Nor is it a void or a push, where your full stake comes back untouched. Under a dead heat your selection counts as a winner, yet part of the money is still lost, which is why the return on the docket often looks smaller than the bettor expected.
