Cricket
Cricket Betting Exchange: Back, Lay and What to Check
Quick Summary
- On an exchange you bet against other people, not against a bookmaker.
- You can back an outcome to happen or lay it, meaning you bet it will not happen.
- Laying creates a liability, which can be much larger than your potential win.
- We could not confirm that Mostplay runs an exchange; check its cricket section.
- 18+ only
- Official partner site
- Checked 7 Nov 2026
- Know your limit
Exchange betting is hugely popular in South Asian cricket, and you will hear terms like back, lay and liability on every big match day. The idea is simple once it clicks: instead of taking a price from a bookmaker, you match your bet with someone who thinks the opposite. That opens the door to laying, which means betting against something. It also opens the door to bigger losses if you are not careful. This guide explains how a cricket betting exchange works and what to check before using one.
How an exchange works
The short answer: an exchange is a marketplace where bettors trade with each other. One person backs Bangladesh at a price; another person lays Bangladesh at that price, meaning they take the other side. The exchange matches them and takes a commission from winning bets rather than building a margin into the odds.
Exchange prices rise and fall with what bettors are willing to offer and accept. On busy markets they can be very close to the true chances, because many people are trading.
Back, lay and liability
Backing is the familiar kind of bet: you stake an amount and win if the outcome happens. Laying is the reverse: you act as the bookmaker and win the backer's stake if the outcome does not happen.
The key word is liability. If you lay at odds of 4.00 for a ৳100 backer's stake, you win ৳100 if the outcome fails, but you must pay ৳300 if it succeeds. Your liability is ৳300. The higher the odds, the bigger the liability. Our lay betting article walks through more examples.
| Action | You win if | You lose |
|---|---|---|
| Back at 4.00, ৳100 | The outcome happens: ৳300 profit | Your ৳100 stake |
| Lay at 4.00, ৳100 backer's stake | The outcome fails: ৳100 | Your ৳300 liability |
Liquidity and commission
An exchange only works if there is someone on the other side. Liquidity is the amount of money waiting to be matched. On a big international match it is usually deep; on a smaller domestic game it can be thin, which means wider gaps between back and lay prices and bets that only partly match.
Commission is charged on net winnings from a market. It varies between exchanges, so check the rate before you trade. For how this compares with a traditional bookmaker, read exchange versus bookmaker.
Trading and its traps
Some people use exchanges to trade: back at one price and lay later at a shorter price to lock in a profit whatever happens. It sounds clever and occasionally works, but it requires discipline, and a sudden wicket can leave you on the wrong side of a big liability.
If you try laying at all, start with low odds where the liability is small, and always look at the liability figure before confirming. Never lay with money you cannot afford to lose.
Does Mostplay offer an exchange?
We could not confirm whether Mostplay runs an exchange-style market. Some South Asian platforms offer both exchange and bookmaker markets side by side, so check the cricket betting section on the brand's site or app for back and lay prices. If you only see single odds per outcome, you are looking at a bookmaker market; our cricket odds guide explains those.
In three steps
How to check for an exchange in 3 steps
- 1Open a cricket match
Sign in on Mostplay and open a match page in the cricket section.
- 2Look for back and lay prices
Exchange markets usually show two columns of prices, often coloured differently, for each outcome.
- 3Read liability before confirming
If you lay, check the liability on the bet slip and make sure it fits your budget.