Double chance is the cautious bettor's favourite market: instead of backing a single outcome (home win, draw or away win), you cover two of the three at once. The bet wins as soon as one of them happens. In exchange for that safety, the odds are lower — sometimes much lower.
But "cautious" doesn't mean "profitable". A double chance isn't played because it reassures: it's played when the offered odds exceed the fair odds. This guide explains the mechanics of the market, how it derives from 1X2 probabilities, and how our calibrated model surfaces the rare double chances that are genuinely worth it.
What is double chance?
The three combinations
Double chance groups two of the three 1X2 outcomes:
- 1X: home win or draw. The bet loses only if the away team wins.
- X2: draw or away win. The bet loses only if the home team wins.
- 12: home win or away win. The bet loses only on a draw.
You drop one outcome and keep the other two. The win probability rises mechanically, the odds fall accordingly.
Why the market is popular
Double chance turns an uncertain match into a high-probability bet. It is especially prized on games with three tight outcomes, or to cover a favourite that might concede a draw. The flip side: on an obvious favourite, the 1X odds fall so low they no longer reward the risk. The whole point is knowing when the cover is fairly priced.
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The direct link with 1X2
Double chance is an addition of probabilities
Like Draw No Bet, double chance is not an independent market: it is computed directly from the 1X2 probabilities. You simply add the probabilities of the two covered outcomes:
P(1X) = P(home win) + P(draw)
P(X2) = P(draw) + P(away win)
P(12) = P(home win) + P(away win)
Fair odds (no margin) = 1 / P(double chance)
No new data is required: if you have a reliable 1X2 estimate, you have the double chance.
A worked example
Take model probabilities: home win 50%, draw 28%, away win 22%.
| Double chance | Calculation | Probability | Fair odds |
|---|---|---|---|
| 1X (home or draw) | 50% + 28% | 78% | 1.28 |
| X2 (draw or away) | 28% + 22% | 50% | 2.00 |
| 12 (home or away) | 50% + 22% | 72% | 1.39 |
A double chance holds value only if the best market odds exceed this fair price. A 1X offered at 1.25 when the fair odds are 1.28? Too expensive: pass.
Double chance vs Draw No Bet: don't confuse them
This is the most common — and most costly — confusion. Both markets "protect" against the draw, but differently:
| Double chance (1X / X2) | Draw No Bet | |
|---|---|---|
| Draw | Counts as a win | Stake refunded (void) |
| Odds | Lower | Slightly higher |
| Team loses | Bet lost | Bet lost |
| Best when… | The draw is likely and you want to bank it | The draw is possible but you mainly target the win |
In short: if you think the draw is a real, frequent outcome, double chance pays that draw; Draw No Bet merely refunds it. The choice depends on your read of the draw probability — which is why a model that estimates it correctly matters.
How ProbWin computes double chance
Our football engine uses a Dixon-Coles model (bivariate Poisson goal distribution, corrected for tight scores). It produces a full score distribution, from which the 1X2 probabilities are drawn; the double chance follows by simple addition.
The decisive edge isn't the arithmetic, it's the reliability of the probabilities. Our model is calibrated: when it says 78% for a 1X, the outcome happens about 78 times in 100 over a large sample. That calibration separates real value from illusion — and where many sites copy a single price, we continuously compare several bookmakers to measure value against the best market odds. Every trend is timestamped and settled publicly in our trends journal: won or lost, never dressed up.
Double chance strategies
Strategy 1: 1X on a travelling favourite against a stubborn side
A solid favourite travels to a hard-to-beat team: the draw is credible, the defeat unlikely. The 1X banks the win and the draw, and rules out only the loss — often the best safety/odds ratio in this market.
Strategy 2: X2 for the resilient underdog
A gritty away side, hard to break down, against an out-of-form favourite: the X2 covers the draw and the upset. The odds often stay above 2.00, leaving room for value.
Strategy 3: 12 on an open match
Two attacking teams pushing forward, where the draw is unlikely: the 12 removes precisely the least expected outcome. It's the most counter-intuitive double chance and the most overlooked by the market — so sometimes the most profitable.
The core strategy: value first
None of these is played blindly. You only bet when the best odds exceed the model's fair odds. No hunches: a measured gap between probability and price, as value betting demands.
Case study: step by step
The match
A mid-table clash. Our model outputs:
| Outcome | Model probability |
|---|---|
| Home win | 44% |
| Draw | 31% |
| Away win | 25% |
Deriving the double chances
| Double chance | Calculation | Probability | Fair odds |
|---|---|---|---|
| 1X | 44% + 31% | 75% | 1.33 |
| X2 | 31% + 25% | 56% | 1.79 |
| 12 | 44% + 25% | 69% | 1.45 |
Comparing to the market
| Selection | Best market odds | Implied probability | Our probability | Value? |
|---|---|---|---|---|
| 1X | 1.30 | 76.9% | 75% | No (too short) |
| X2 | 1.95 | 51.3% | 56% | Yes (+4.7 pts) |
| 12 | 1.40 | 71.4% | 69% | No |
Takeaway
The 1X, the default "reassuring" option, holds no value: the market prices the favourite slightly higher than we do. It's the X2 — covering the draw and the underdog — that offers the clearest edge. Once again, apparent safety and real value are not in the same place; only the numbers reveal it.
Where double chance is most useful
| Match profile | Relevant double chance | Why |
|---|---|---|
| Favourite in a tricky away game | 1X | Draw is credible, defeat rare |
| Solid underdog at home | X2 (away side) or 1X (home side) | Covers the upset and the draw |
| Two attacking teams | 12 | The draw, the least likely outcome, is removed |
| Overwhelming favourite (1X2 odds < 1.30) | None | Double chance odds become tiny |
Pitfalls to avoid
1. Odds too short on a heavy favourite
On an obvious favourite, the 1X falls below 1.15. The slightest upset erases dozens of winning bets. Double chance makes sense on uncertainty, not on the obvious.
2. Forgetting what "12" excludes
The 12 wins on any victory but loses on the draw — and on tight games, the draw is frequent. Only play the 12 when your model gives the draw a low probability.
3. Stacking double chances in an accumulator
Multiplying short odds in an acca creates the illusion of a "safe bet" at a decent price. In reality, each leg adds risk, and one slip sinks it all. Judge each double chance on its own.
4. Neglecting bankroll management
Low odds tempt overstaking to "make it worthwhile". That's the classic error. Stake depends on measured value, never on a sense of safety.
Frequently asked questions
What's the difference between double chance and Draw No Bet?
Double chance counts the draw as a win (for 1X and X2); Draw No Bet refunds the stake on a draw. Double chance offers wider cover but lower odds. The choice depends on the probability you assign to the draw.
Does double chance apply to extra time?
No. Like 1X2, it covers regulation time (90 minutes + stoppage). A qualification earned in extra time or on penalties doesn't change the bet's result.
Is the "12" actually useful?
Yes, on open matches between attacking teams where the draw is unlikely. It's often overlooked by bettors, which sometimes leaves value the market hasn't fully corrected.
What happens if the match is cancelled?
A game not played (cancelled, not rescheduled within the operator's window) means the stake is refunded. Always check the operator's rules.
Is double chance profitable long term?
Only when the best odds exceed the fair odds from a reliable probability. It's a risk-management tool: used well, it smooths variance; used without measuring value, it slowly erodes the bankroll through odds that are too short.
Can you combine double chance with other markets?
Yes, but with judgment. Pairing a double chance (outcome) with an Over/Under (goals) on the same match creates correlations to understand before betting. We favour market-by-market analysis.
Conclusion
Double chance is an excellent risk-reduction tool — as long as you never forget it trades odds for safety. On a heavy favourite, that safety costs too much; on a well-read uncertain match, it can hide real value, like the X2 in our case study.
The rule is the same as for every 1X2-derived market: a double chance is only as good as the probability that feeds it. That's where our calibrated Dixon-Coles model and multi-book comparator make the difference — across 40+ leagues, with a publicly settled results journal. See our daily football predictions, our value betting method and the neighbouring Draw No Bet market.
