Exchange basics
How a Betting Exchange Works
On a betting exchange, users bet against each other. Backing at 2.0 for ₹100 wins ₹100 if the outcome happens. Laying at 2.0 for ₹100 risks ₹100 (your liability) to win the backer’s ₹100 stake. The exchange takes commission on net winnings.
Who is on each side of the bet
Says it will happen. Risks the stake.
Matches the two sides and holds the money.
Says it will not happen. Risks the liability.
Charged on net winnings in the market.
Back and lay, step by step
A backer and a layer agree on a price. If the outcome happens, the layer pays the backer. If it does not, the backer’s stake goes to the layer. The exchange only holds the money and matches the two sides.
- Back ₹500 at 4.0: you win ₹1,500 profit if it happens and lose ₹500 if not.
- Lay ₹500 at 4.0: you win ₹500 if it does not happen and lose ₹1,500 (your liability) if it does.
- Lay ₹1,000 at 5.0: you risk ₹4,000 to win ₹1,000.
The formulas
- Back
- Bet that the outcome happens
- Lay
- Bet that the outcome does not happen
- Lay liability
- Stake × (odds − 1)
- Back profit
- Stake × (odds − 1)
- Commission
- Charged on net winnings per market
How we test this
Test method: We built back and lay bet slips at several prices and stakes, recorded the profit and liability figures the exchange showed, and checked them against the formulas on this page.
Test results not yet published. We only publish findings after a team member has checked them on the live site.
How bets get matched
Your bet is matched only when another user takes the opposite side at your price or better. If you ask for a bigger price than anyone is offering, the bet sits unmatched in the market. You can keep it, change the price or cancel it. Part of a bet can be matched while the rest waits.
Before an event starts, unmatched bets are normally cancelled at kick-off or the off unless the market says they are kept in-play.
Commission, explained
Commission is a percentage of your net winnings in a single market. If you win ₹1,000 on one selection and lose ₹400 on another in the same market, commission is charged on the ₹600 net. Losing markets pay no commission. Check the current Winmatch rate in the exchange rules, because it is set by the operator.
The rate here is an example. Check the current Winmatch rate in the exchange rules.
Reading exchange odds
Odds are decimal. The implied chance of an outcome is 1 ÷ odds, so 2.0 means 50% and 4.0 means 25%. On a busy market, the back and lay prices sit next to each other, and the implied chances of all outcomes add up to close to 100%, because there is no bookmaker margin. To put this into practice, see the cricket exchange and in-play trading guides.
Exchange vocabulary
- Backer
- The user betting that an outcome will happen.
- Layer
- The user betting that it will not, acting as the bookmaker.
- Implied probability
- 1 ÷ decimal odds, shown as a percentage.
- Partial match
- Only part of your stake has been taken by other users.
Risks and limitations
Questions about how exchanges work
Winmatch.bet Editorial Team
Written from the operator-approved fact sheet. Contradictions are flagged, not guessed. Editorial policy
Sources and fact-check status
Sources: official Winmatch site (winmatch.bet) and the operator’s published promotion terms. This page was drafted with AI assistance and is being fact-checked by our editors. Facts the operator has not confirmed are marked as pending. Spot an error? Email [email protected] .
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