Bet types explained simply: When you place a bet, you can choose from different ways to combine your selections. At Ladbrokes, we’ve been helping customers understand these options for generations.

This guide covers the most common bet types, including singles, doubles, trebles and accumulators, so you can see what each means, how they work, and when they may be used.

By the end, you’ll understand the difference between simple and combination bets, explained in a clear and straightforward way.

A bet type refers to the structure of your wager, how many selections you include and how those selections combine to produce a return.

Here’s the basic idea:

• Single Bet: One selection, one outcome

• Double Bet: Two selections, both must win

• Treble Bet: Three selections, all must win

• Accumulator (Acca): Four or more selections, all must win for a return

• Each-Way Bet: Two bets in one, one for the win and one for the place, often used in horse racing

• System Bets: Combinations of multiple bets that cover different outcomes, such as a Yankee or Lucky 15

This structure helps you understand how your selections work together before placing a bet.

Understanding bet types helps you match your selections to your level of confidence. Single bets are straightforward, while accumulators and system bets combine multiple selections and involve a higher level of risk.

Knowing the difference makes it easier to choose a bet type that suits your approach and helps you stay in control of your stake.

The development of bet types reflects how sports betting has evolved over time. In the early days of UK bookmaking, most bets were simple singles, often placed on horse racing. As betting expanded, combination bets such as doubles, trebles and accumulators became more common.

Today, these options give customers different ways to structure their bets, depending on how many selections they want to include and how they prefer to approach their stake.

Here’s a breakdown of how the main types of bets work in practice:

A single bet is the most straightforward type. You choose one selection, for example, a team to win. If your selection is successful, you receive your stake back along with any returns based on the odds.

Example:

£10 on Team A at 2/1 returns £30 total (£20 profit + £10 stake). 

A double combines two selections into one bet. Both must win for the bet to pay out.

Example:

You back Manchester United at 2/1 and Liverpool at 3/1 in a double with a £10 stake. If both win, your total return would be £10 × 3 × 4 = £120 (including stake). 

A treble works just like a double, but with three selections — all must win for a return. This increases risk but also potential reward.

Example:

£10 on three football teams at 2/1 each returns £270 total if all win. 

An accumulator combines four or more selections into one bet. All selections must win for the acca to pay out. The odds multiply together, creating higher potential returns but also higher risk.

Example:

A £5 fourfold accumulator at average odds of 2/1 for each selection would return £405 if all four win. 

Each-way bets are most commonly used in horse racing.

• One part is placed on your selection to win

• The other part is placed on your selection to place, usually finishing in the top positions

If your selection places but does not win, the place part of the bet can still return a smaller payout

System bets combine multiple selections across different bet types.

• Not all selections need to win for a return, depending on the combinations involved

• A Yankee includes 11 bets from 4 selections, made up of 6 doubles, 4 trebles and 1 fourfold

These bets involve multiple combinations, so it’s important to understand how the selections work together.

If you are new to betting, choosing a bet type can be approached in a few simple steps. Once you are comfortable with the basics, you can explore sports markets across football, horse racing, tennis and more.

1. Decide how many selections you want to include in your bet

2. Choose a bet type that matches your level of confidence

3. Review how the odds combine to understand the potential return

4. Check the stake and potential payout on your betting slip

5. Confirm your bet once you are comfortable with the risk involved

Starting with simpler bets can make it easier to understand how different combinations work.

If you are just learning about bet types, these tips can help keep things simple.

• Start with single bets, as they are the easiest to track and understand

• Try doubles and trebles with smaller stakes to see how odds combine

• Keep accumulators as a smaller part of your betting, as they are more difficult to land

• Avoid assuming that more selections always offer better value

• Be cautious with larger system bets until you understand how combinations work

• Avoid increasing stakes to try to recover losses or chase larger returns

Even experienced bettors occasionally return to the basics. Here are a few points to keep in mind:

• Adding too many selections to an accumulator too quickly

• Assuming higher odds automatically mean better value

• Confusing profit with total return

• Increasing stakes to try to recover a previous loss

• Treating betting as a reliable source of income

Keeping expectations realistic helps ensure betting remains an enjoyable activity.

If you would like to continue learning about sports betting, these guides can help:

• Betting Terms Explained

• Betting Odds Explained

• Responsible Gambling Tools

• What Is Sports Betting

Each guide focuses on one part of the betting experience, helping you build confidence step by step.

Join Ladbrokes to explore a range of bet types across football, horse racing, tennis and more. You can review different markets, build your selections and see how odds combine on your bet slip.

Take time to check your stake and potential return before placing a bet, and only proceed if you are comfortable with the risk involved.

Betting should always be about enjoyment, not pressure.

• Set a budget before you play.

• Take breaks when you need them.

• Stay aware of how much you are spending.

• If it stops being enjoyable, take a step back and use the tools available.

Please gamble responsibly. 18+ BeGambleAware.org.