Cricket
GT99 Cricket Odds: Reading Prices and Implied Chances
Summary
- Decimal odds convert to implied probability by dividing one by the price.
- Prices across all outcomes sum to more than 100 per cent; the excess is the margin.
- Use the worked examples to check whether a price matches your own estimate.
- 18+ only
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- Verified 5 Nov 2026
- Limits before play
Odds are prices for outcomes, and reading them correctly is the foundation of every other cricket betting skill. This guide explains decimal odds, converts them to implied probabilities, shows how the bookmaker margin appears, and applies the ideas to two-way and three-way cricket markets. Numbers here are teaching examples only, not live prices.
Decimal odds in one line
A decimal price shows the total return per unit staked, including the stake. At 2.50, a stake of 100 returns 250 if the bet wins, which is a profit of 150. The same price implies a chance of 1 divided by 2.5, which is 40 per cent. If you believe the true chance is higher than that, the price is attractive; if lower, it is not.
That comparison, your estimate against the implied figure, is the only meaningful test of value. Everything else is guesswork dressed up.
A worked example with a two-way market
Imagine a T20 match priced at 1.80 for Team A and 2.10 for Team B. These are illustration figures.
| Side | Decimal price | Implied chance |
|---|---|---|
| Team A | 1.80 | 55.6 per cent |
| Team B | 2.10 | 47.6 per cent |
| Total | 103.2 per cent |
Where the margin comes from
The totals above add up to 103.2 per cent. The 3.2 per cent excess is the bookmaker margin. A fair market would total exactly 100. To get the margin-free chance for Team A, divide its implied figure by the total: 55.6 divided by 103.2 gives about 53.9 per cent. Doing this on every bet shows how much of a price is margin.
Three-way markets in longer formats
Test and some first-class matches add a draw outcome. Then three prices are shown: home, away and draw. The same method applies, with three implied chances adding to over 100 per cent. A draw is a real outcome that grows more likely as time runs out, so its price shifts through the days of a match. See Test cricket betting for how draws affect staking.
Using the maths
Convert before you bet, write your own estimate next to the price, and stake only when your estimate is higher than the implied figure by a margin you can justify. Be honest about the uncertainty in your own estimate: most people overrate their own accuracy. Pair this with a stake cap from cricket tips that stay responsible. More guides are in the cricket hub.
Common conversion errors
The most frequent mistake is forgetting that the decimal price includes the stake. A price of 3.00 returns 300 on a 100 stake, but the profit is 200. Another is comparing implied chances without removing the margin, which makes every side look slightly more likely than it is. Check both before you act.
Procedure
Check a price in 3 steps
- 1Convert the price
Divide one by the decimal price to get the implied chance.
- 2Remove the margin
Divide by the total of all implied chances in the market.
- 3Compare with your estimate
Stake only if your own, honest estimate is clearly higher.