The Best Accumulator Betting Sites UK 2023

The Ins and Outs of Accumulator Betting

Before we get into the finer details of accumulator betting and show you how to claim the best acca bonuses online, let’s first cover the basics. We’ll start by describing exactly what a bet accumulator is, before introducing some of the terms you need to know when placing this type of bet. You’ll then want to stick with us a little longer, because we’ll also show you how to calculate acca betting odds and offer an introduction to each way accas, which is popular with horse racing fans. 

Accumulator Bets Explained

An accumulator is a bet which combines two or more selections into a single wager. In order to win an accumulator bet, each individual selection must win.

Sports betting accumulators are extremely popular among bettors as they offer the possibility of much higher returns compared to collective single bets. Of course, with greater returns comes greater risks – just one losing selection in your accumulator means the whole wager is lost.

You can build an accumulator bet using events from most top sports at the best online bookies, combining fixtures across different match days and even crossing over to different sports. What’s generally not allowed at a number of sportsbooks, however, is choosing multiple selections from the same event. 

These bets can instead be placed using special custom markets such as PaddyPower’s #WhatOddsPaddy and Ladbrokes’ #GetAPrice, where customers can request odds on same game multiples, amongst other markets, using Twitter. While these custom bet builders are becoming increasingly popular, they’re less common at new betting sites.

Doubles, Trebles and Beyond

You’ll find there isn’t much to take note of when it comes to types of standard accumulator bets. The only variable here is the number of selections. To begin with, accumulators with only two or three selections are known as ‘double’ and ‘treble’ respectively. While the returns on these are relatively modest in comparison to a huge accumulator with 10 or more selections, they’re both simple, solid options to add your bet slip. While combining multiple selections could give you a tidy odds boost, having just two or three selections means you’re mathematically more likely to win, as there are less possible outcomes.

Once you progress beyond three selections, a bet with four selections is known as a four-fold accumulator, a bet with five selections is a 5-fold accumulator, six selections for a six-fold, and so on. To limit any potential losses on their end, most bookies impose their own cap on the number of legs you can add to your accumulator.

How to Calculate the Odds of an Accumulator Bet

When betting online, your accumulator odds are virtually always calculated for you. As soon as you add two selections to your betslip, the option to place a ‘double’ bet will appear. More options will become available as and when you add more selections.

If you ever need to work out the odds yourself, or simply want to know how your accumulator odds are calculated, all you need to do is multiply the prices of your selections in their decimal format.

Here’s an example of a four-fold football accumulator:

• Southampton @ 3.0 to beat Huddersfield
• Liverpool @ 2.0 to beat Watford
• Manchester and Arsenal to draw @ 4.0
• Norwich @ 2.0 to beat Ipswich

To calculate the price you can expect for your accumulator selections, simply multiply the decimal odds.

• 3.0 x 2.0 x 4.0 x 2.0 = 48.0

So, a winning £5 accumulator bet would result in £240 earnings including your original stake.

Each Way Betting

If you fancy a flutter on the races and don’t want to be let down by an unfortunate photo finish, then an each way bet is definitely worth a shot. An each way bet is essentially two bets – one for your selection win and another for your selection to place. Each bet is an equal stake, so a £5 each way bet, for example, will have £5 on your selection to win the event and £5 on your selection to finish either first, or in one of many places, such as 2nd, 3rd and 4th.

Whether you’re betting on horse racing, greyhounds or even the outright football betting markets, you’ll receive a full payout if your pick wins, and a fraction of this payout if your pick places. 

Different bookies will pay out on a different number of places, so be sure to check out the terms and conditions of each way betting at your chosen bookie before you add to your bet slip.

You can place an each way accumulator, too. Here, you’re still placing two bets – one for all of your selections to win and one for all of your picks to place. If one of your picks does neither, the bet is lost.

Accumulator Betting Bonuses and Promotions

Bookies usually offer a range of bonuses and promotions, and you’ll see a fair few tailored to accumulator betting. From acca insurance to enhanced accas, we’ve listed some of the most common types of accumulator bonuses and promos below, along with some of the benefits and drawbacks of each. Let’s take a look.

Acca Insurance

How many times have you been just one result away from landing a huge accumulator win? Some bookies have given punters some room for error with their generous ‘acca insurance’ offers. These promotions see top betting sites pay out on winning accumulators as well as those with one incorrect selection.

This promotion isn’t always available on every market and is usually offered on five-fold accumulators and above, but it’s a great safety net to fall back on should your accumulator fall short. With a typical insurance offer, you’ll receive your stake back as a free bet token.

Accumulator Bonuses

A number of top bookies also offer bonuses on winning accumulators. This is usually referred to as an acca bonus or parlay bonus. The concept is simple – the more selections you include in your accumulator, the more your bookie will add on in bonus funds. Bet365 are well known for their football acca bonus promo, which sees treble bettors rewarded with a 5% bonus and 13-folds boosted by a whopping 90% bonus. Similarly, Betfair offers an optional feature called ‘acca edge’. Opting in means that if one result lets you down then Betfair will offer you money back as cash in return for a slight reduction in odds.

Enhanced Accumulators

If you don’t fancy building your own accumulator, you’ll often find that the biggest and best bookies do the legwork for you. Enhanced accumulators are offered on a daily basis at some bookies. This offer sees the bookies pick out an accumulator for you at a higher price than originally offered. All that’s left for you to do is decide whether or not you fancy a flutter.

Edit Bets In-Play

Some operators, such as Bet365, offer players the chance to edit their accumulators in play. This means you can add, change, or remove wagers from your acca for unsettled selections, with the stake of your new bet usually being equal to its current cash out value. Operators that allow players to edit their accas in play have varying rules and available markets for the feature, so it’s best to check the terms and conditions before settling on an operator that offers it.

Welcome Bonuses

Once you’ve signed up to a new site, you might be wondering if your welcome bonus can be used for accumulators. Generally speaking, you should be able to wager your welcome bonus funds in combination with accas. That being said, it’s important to check the terms and conditions for your welcome bonus when figuring out which one suits you best. 

Aside from whether or not your bonus funds are eligible for accumulators, sites often place additional rules on wagering requirements that might make wagering your bonus on accas an inefficient way to unlock withdrawals. If your chosen site includes accas as a way to chip at your wagering requirements, be sure to check what percentage of your wagers will be factored in. Using your bonus funds may also make you ineligible for other accumulator bonuses, such as boosts and acca insurance, so be sure you know the finer points of your operator’s terms and conditions before getting started.

Popular Sports for Accumulator Bets

To illustrate how accumulators work best, let’s look at some hypothetical scenarios across a range of popular sports. We’ll keep things simple by using only three-fold accas, or trebles, as examples. However, you can apply the same principle to a four-fold accumulator, a six-fold accumulator, and so on. 

Football

With multiple matches regularly kicking off at the same time, football lends itself perfectly to accumulator betting. Most bookies offer markets on thousands of matches from football leagues and competitions around the world, with many of the top sites also promoting football acca bonuses.

Here’s an example of a three-fold football acca on Premier League matches: 

• Liverpool @ 2.0 to beat Chelsea
• Manchester United and Tottenham Hotspur to draw @ 4.0
• Manchester City and Everton, both teams to score @ 3.0

Calculating the decimal odds (2.0 x 4.0 x 3.0 = 24) shows that a winning £5 accumulator bet on these football selections returns £120 (24 x £5). 

Horse Racing

The huge number of daily races held in the UK, Ireland, and beyond, combined with the array of runners in each event, makes horse racing a great sport for acca betting. There are many more outcomes possible in a single horse racing event compared to a football match, so horse racing betting odds tend to be longer as a result, meaning you won’t need too many winners to earn a big payout. Plus, many bookies offer best odds guaranteed on horse racing accas.

Here’s an example of a simple three-fold horse racing acca:

• Haydock 14.45 – Tippy Toes to win @ 12.0
• Sandown 15.55 – Brazen Belle to win @ 5.0
• Ayr 17.55 – Queen Aminatu to win @ 8.0

Calculating the decimal odds (12.0 x 5.0 x 8.0 = 480) shows that a winning £5 accumulator bet on these horse racing selections returns £2,400 (480 x £5).

Greyhounds

Similarly to horse racing, greyhound racing odds will also fluctuate in the build-up to a race, particularly within the final 30 minutes. It’s why most bookies will offer best odds guaranteed on this sport too, lending itself well to acca betting.  

Here’s an example of a three-fold acca you might place on greyhound racing. 

• Doncaster 19.30 – Moss Rosie to win @ 3.13
• Henlow 19.55 – Distant Sean to win @ 4.8
• Brighton and Hove 20:45 – Soul Rebel to win @ 9.0

Calculating the decimal odds (3.13 x 4.8 x 9.0 = 135.2) shows that a winning £5 accumulator bet on these horse racing selections returns £676.08 (135.2 x £5). 

Tennis

Tennis is another acca-friendly sport, thanks to the sheer number of events taking place each week. The betting odds for top-player matches can be on the short side, as there’s less possibility of an upset, but tennis acca bets allow punters to bundle odds on favourites into a single wager for a chance of a more profitable payout. 

Here’s a three-fold tennis acca example featuring men’s, women’s, and doubles matches:

• Cameron Norrie v Steve Johnson total games under 21.5 @ 3.0
• Emma Radacanu @ 2.0 to beat Caroline Garcia
• H Watson/H Dart @ 2.5 to be set 1 winners against N Dzalamidze/A Krunic

Calculating the decimal odds (3.0 x 2.0 x 2.5 = 15) shows that a winning £5 accumulator bet on these horse racing selections returns £75 (15 x £5).

Set Your Accas Up on the Go

Mobile functionality is a necessity for the best betting sites, and every operator reviewed and ranked here comes loaded with a mobile-optimised site and/or a dedicated smartphone app. Such sites and apps have huge advantages over traditional sites for mobile play, including a streamlined and optimised interface, improved visibility and graphical quality, and the ability to place, check and edit your accas on the move.

Native apps add to the appeal of mobile betting by bringing some extra benefits for punters. For one thing, you won’t need to open your browser and navigate to the betting site whenever you want to place bets. You simply tap the app and all your favourite markets will be right there. You can also enjoy improved security courtesy of fingerprint logins, facial ID and two-factor authentication. And since apps are designed with specific devices in mind, and store data right there on your phone or tablet, they can provide faster, more seamless functionality. 

Betting apps also provide push notifications, which you can set up to ensure details of the latest acca bonuses and promotions arrive on your home screen promptly. 

If you’re an iOS user, you can download betting apps from Apple’s App Store. Alternatively, Android users can find the relevant apps on Google Play. One thing that would-be mobile bettors should keep in mind is that your device will need to meet minimum system requirements to run the latest iOS and Android apps from top bookies. You’ll find these specs set out in the app description on the App Store and Google Play.

Take a look at the best welcome offers, free bet promotions, market availability, and apps in our exhaustive listings. Once you’ve signed up to the best fit for you, rest assured you can keep track of your accas at home, at a match, at the pub, or wherever else the urge takes you.

Take Advantage of Great Incentives

You might expect to find the most generous welcome bonuses, promotions, and incentives with the industry’s established heavyweights, but often it’s the new kids on the block sending out the brightest calls for new customers. Such sites and operators pop up regularly, each vying for your membership and loyalty, so be sure to keep them in the equation when deciding where to place your first deposit. Once you’ve signed up, new UK betting sites are likely to offer regular promotions for returning customers. Why not take a look at our extensive rankings of the best new sites around, and take a punt on something fresh?

Set Up Your First Acca with a New Accumulator Betting Site

Now that we’ve covered everything you need to know before you place an accumulator bet, you’re probably ready to start adding to your betslip. Looking for the best bonuses, promotions and odds available online? Our featured licensed best betting sites have got you covered. Compare the best sites around, find the best fit for you, sign up for your welcome bonus, and start building your acca bets today!