- What Is a Bet Builder?
- How a Bet Builder Works
- What Is a Bet Builder Compared With an Accumulator?
- Why Are Bet Builder Odds Lower Than Multiplying the Legs?
- Markets You Can Combine in a Bet Builder
- What Is a Bet Builder Payout?
- Settlement: 90 Minutes, Voids and Abandoned Matches
- What Is a Bet Builder Under Nigerian Law?
- Bet Builder Limits, Maximum Payouts and Cash Out
- What Is a Bet Builder Strategy?
- Frequently Asked Questions
- What is a bet builder if one leg voids?
- Can I combine over 2.5 goals and under 2.5 goals?
- Is a bet builder the same as a same-game parlay?
- Can I cash out a bet builder?
- How many legs can I add to a bet builder?
- Does a bet builder settle on 90 minutes?
What is a bet builder? It is a single bet that combines several selections from one football match into one wager. In other words, the home team to win, over 2.5 goals and a named striker to score can all sit on one slip. For example, a four-leg builder pays out only when all four land.
Above all, the builder solves a simple problem: a standard accumulator cannot combine markets from the same match.
Last updated: November 2026
Quick Answer
- A bet builder combines two or more selections from one match into a single bet.
- Every leg must win: one losing leg loses the whole bet.
- The combined odds sit below the simple product of the legs.
- The slip blocks contradictory selections, such as over 2.5 goals and under 2.5 goals.
- Settlement runs on 90 minutes plus stoppage time.
What Is a Bet Builder?
A bet builder is a tool that lets you design a custom bet from one match. Firstly, you open a match and switch to the builder tab. Secondly, you add selections from different markets: the match result, both teams to score, total goals, corners, cards and player markets. Finally, the bookmaker prices the combination.
In short, the builder turns several views about one match into a single wager: an open match might mean the home team to win, over 2.5 goals and both teams to score, while a tight match might mean under 2.5 goals with over 3.5 total cards.
Bookmakers give the feature different names: Sky Bet calls it BuildABet, Paddy Power and Betfair call it Same Game Multi, and William Hill calls it #YourOdds, while bettors in the United States call it a same-game parlay. The feature is fairly young: bet365 launched the first automated builder in January 2018, replacing the old Request-A-Bet service.
How a Bet Builder Works
Placing a builder takes five steps:
- Pick a match and open the builder tab on the match page.
- Add at least two selections from different markets in that match.
- Watch the combined odds update each time you add or remove a leg.
- Enter your stake on the betting slip.
- Confirm the slip and follow the match.
The minimum is two selections, and each bookmaker sets a maximum: bet365 allows up to 12 selections in one builder, while Sky Bet allows up to 10. Bookmakers call each leg a selection, and they settle the whole bet as one unit, so the legs never pay out one by one.
What Is a Bet Builder Compared With an Accumulator?
The builder and the accumulator look alike, yet they work on opposite ideas: an accumulator combines selections from different matches, while a builder combines selections from one match. For example, an accumulator might back three home wins in three separate matches, while a builder backs a home win, over 2.5 goals and a striker to score in the same match.
| Feature | Bet builder | Accumulator |
|---|---|---|
| Matches | One match | Two or more matches |
| Legs | Different markets, same match | Usually one market per match |
| Outcomes | Linked | Independent |
| Odds | Priced on the joint chance | Legs multiply together |
| One leg loses | Whole bet loses | Whole bet loses |
| One leg voids | Whole bet may void, or leg drops out | Leg removed, bet continues |
The link between the legs is the key difference: a home win makes over 2.5 goals more likely, while in an accumulator one match has no effect on another. For the full guide, read our explainer on soccer accumulators.
Why Are Bet Builder Odds Lower Than Multiplying the Legs?
Many bettors multiply the legs and expect the product. In practice, the offered price comes in lower, because legs from one match move together. For example, take three legs in one match:
| Leg | Odds | Implied chance |
|---|---|---|
| Home team to win | 1.80 | 55.6% |
| Over 2.5 goals | 1.90 | 52.6% |
| Striker to score anytime | 2.00 | 50.0% |
The naive product is 1.80 × 1.90 × 2.00 = 6.84, which implies a 14.6% chance (1 ÷ 6.84 = 0.146). In other words, simple multiplication treats the legs as independent, so it understates the true chance: a home win makes goals more likely, and goals make the striker scoring more likely.
For example, a bookmaker might offer 5.00 for the same three legs, rather than 6.84. That price implies a 20.0% chance (1 ÷ 5.00 = 0.20), because the legs tend to land together. In short, the lower price reflects the genuine link between the legs. That said, the bookmaker’s margin also runs higher on builders than on single bets.
Markets You Can Combine in a Bet Builder
A builder accepts most football markets: match markets cover the result, both teams to score and total goals; stats markets cover corners, cards and shots on target; and player markets cover goalscorers, shots and cards.
| Market | Example leg |
|---|---|
| Match result | Home team to win |
| Both teams to score | Both teams to score: yes |
| Over/under goals | Over 2.5 goals |
| Anytime goalscorer | Named striker to score anytime |
| Player shots on target | Striker over 0.5 shots on target |
| Total corners | Over 8.5 total corners |
| Total cards | Over 3.5 total cards |
| Player to be carded | Midfielder to be shown a card |
Not every market can be combined with every other, and some markets are missing from the builder on smaller matches. See our explainer on over/under totals betting and our football betting glossary.
What Is a Bet Builder Payout?
The payout follows the same rule as any bet: stake multiplied by the odds. For example, take a two-leg builder: both teams to score at 1.70 and over 8.5 corners at 1.80. The naive product is 1.70 × 1.80 = 3.06, which implies a 32.7% chance (1 ÷ 3.06 = 0.327). In practice, the bookmaker might offer 2.60, which implies a 38.5% chance (1 ÷ 2.60 = 0.385).
A ₦1,000 stake at 2.60 returns ₦2,600 (1,000 × 2.60 = 2,600), for a profit of ₦1,600 (2,600 − 1,000 = 1,600). In other words, the return includes your stake, so subtract it to find the profit.
Payouts at an illustrative price of 5.00:
| Stake | Return | Profit |
|---|---|---|
| ₦1,000 | ₦5,000 | ₦4,000 |
| ₦2,000 | ₦10,000 | ₦8,000 |
| ₦5,000 | ₦25,000 | ₦20,000 |
Settlement: 90 Minutes, Voids and Abandoned Matches
Settlement runs on 90 minutes plus stoppage time: stoppage-time goals, corners and cards count, while extra time and penalty shootouts do not, unless the market wording says otherwise. As a result, always read the market wording before you stake.
A leg can void, and the rule depends on the bookmaker: there is no single rule. For example, at bet365 a void leg voids the whole builder, and the bookmaker returns the stake. By contrast, Sky Bet and Betfair remove the void leg, and the bet continues on the remaining legs. In short, check the rules of the bookmaker you use before you stake.
A player leg usually voids when the named player takes no part in the match. On the other hand, a player who comes on as a substitute counts as taking part, so the leg stands. Abandoned matches usually void the bet, with the stake refunded, unless every leg had already landed.
What Is a Bet Builder Under Nigerian Law?
Meanwhile, betting in Nigeria is for adults only — 18+ only. Regulation is state-led: the Supreme Court nullified the National Lottery Act 2005 on 22 November 2024, and the National Lottery Regulatory Commission framework applies only in the Federal Capital Territory. As a result, a bettor should check that a bookmaker holds a licence in the bettor’s own state, rather than assuming a site is “licensed by the NLRC” as a general rule. In addition, licensed bookmakers ask for identity checks before paying out winnings.
Bet Builder Limits, Maximum Payouts and Cash Out
Limits vary by bookmaker: the minimum is two selections everywhere, and the maximum runs from 10 selections at Sky Bet to 12 at bet365. In addition, bet365 caps goalscorer and card markets at six players per team in one builder.
Maximum payouts also vary, and the cap shows on the slip. For example, bookmakers’ own terms cap daily football payouts at £2 million at bet365 and £500,000 at Sky Bet, so a very long builder at long odds can hit the cap.
Cash out is available when every leg supports it, yet the option is usually available before kick-off only. Once the match is under way, the bookmaker can limit or withdraw the option when prices move quickly, or around goals, cards and VAR checks. In short, do not count on cashing out in play.
What Is a Bet Builder Strategy?
The best builders start from one view of the match: pick a match thesis first, then choose legs that fit it, rather than adding legs to chase longer odds. Firstly, keep the number of legs low: two or three legs give the bet a far better chance than six or seven. Secondly, favour legs that are only weakly linked, such as under 2.5 goals with a named defender to pick up a card.
On the other hand, avoid stacking legs that tell the same story: a home win, over 2.5 goals and the home striker to score all rise and fall together, so the price cut is steepest on those combinations. In addition, compare the same builder across bookmakers, because the same legs can price very differently.
Above all, check the team news before you stake a player leg, and keep the stake small on long builders.
Frequently Asked Questions
What is a bet builder if one leg voids?
It depends on the bookmaker: at bet365 a void leg voids the whole builder, while Sky Bet and Betfair remove the void leg and the bet continues on the remaining legs at recalculated odds.
Can I combine over 2.5 goals and under 2.5 goals?
No: a match cannot have both three or more goals and two or fewer, so the slip blocks the combination. Similarly, the slip blocks a home win with the draw, and a 0-0 correct score with a player to score.
Is a bet builder the same as a same-game parlay?
Yes: a same-game parlay is the name used in the United States for the same bet. By contrast, an accumulator is a different bet: it combines selections from different matches, while a builder combines selections from one match.
Can I cash out a bet builder?
Yes, when every leg supports cash out. For example, the option is usually offered before kick-off, yet once the match is under way, the bookmaker can limit or withdraw it when prices move quickly.
How many legs can I add to a bet builder?
At least two. The maximum depends on the bookmaker: bet365 allows up to 12 selections, while Sky Bet allows up to 10.
Does a bet builder settle on 90 minutes?
Yes: settlement runs on 90 minutes plus stoppage time, and extra time and penalty shootouts do not count unless the market wording says otherwise.
The Bottom Line: What is a bet builder, in one line? A single bet that combines several selections from one match, priced as one unit, where every leg must land. In short, pick two or three legs that fit the same match thesis, check the void rule, and keep the stake small. Above all, remember the two traps: the combined odds sit below the product of the legs, and the void rule differs by bookmaker.
Bet Responsibly: Betting is for adults aged 18+ only. Treat it as entertainment, not as a way to make money, and only stake what you can afford to lose. If betting stops being fun, stop. For help and guidance, visit our Responsible Gambling page.
