- Maths reviewed by Josh Miller
- Tested by Diana Westfield
Lay the draw is the football trade most people try first on an exchange: lay the draw before kick-off, wait for a goal, then back the draw at the bigger price and lock in a profit. Lay £50 at 3.4 and you’re on the hook for £120 if it finishes level. Someone scores in the 20th minute, the draw drifts to 5.2, and backing it for £32.69 leaves you about £17 up whatever happens. The free CasinoCalcs lay the draw calculator does those numbers for any prices, commission included.
Lay the draw calculator: the green-up stake
The back stake that evens out the position is the lay stake times the lay price, divided by the new price: £50 × 3.4 ÷ 5.2 = £32.69. If the match ends in a draw, that back bet wins £137.31 and your lay loses £120, so you’re £17.31 up. If it doesn’t, the lay wins £50 and the back bet loses £32.69, again £17.31. Commission at 2% comes off whichever side wins, so call it £16.96.
The part that doesn’t get talked about
The trade only works if a goal arrives before the draw price falls too far. A match that’s 0-0 at half-time has a much shorter draw price than it did at kick-off, and if you trade out then, you lock in a loss. Laying at 3.4 and backing at 2.6 at half-time costs you about £15. Hold on to the end and a 0-0 costs the full £120.
The exchange price before kick-off already reflects how likely an early goal is. That’s why lay the draw isn’t a free system. It can make money for someone who is better than the market at spotting goal-heavy matches, and over a season it’s roughly neutral minus commission for everyone else. The Poisson calculator gives you a goal-based view of the draw price to compare with the market.
For other trades, from lay the field to greening up a horse, use the exchange trading calculator. The lay calculator handles single lay bets for matched betting.
Trading is still betting. BeGambleAware.org has free support if it stops feeling like a hobby.