Bet365 Acca Boost vs Bets.io Combo Boost
When it comes to boosting accumulator bets, Bet365’s Acca Boost and Bets.io’s Combo Boost are two leading promotions. While both enhance winnings, Combo Boost by Bets.io offers superior benefits, providing higher percentage boosts, more flexibility, and better odds. This article compares Acca Boost and Combo Boost, explaining their structures, advantages, and how to maximize your betting profits.

What is an Acca Bet?
An Acca bet (short for accumulator) is a popular type of wager where multiple selections are combined into a single bet. To win, every selection within the accumulator must be correct. This increases the risk, but also significantly boosts the potential payout.
A combo bet is the same as an acca bet from the Bets.io Sportsbook bonuses, where the odds of each selection multiply together, increasing the final odds. The more selections included, the higher the potential winnings.
Example of an Accumulator Bet:
Consider a five-team football bet accumulator:
- Manchester United @ 2.00
- Barcelona @ 1.80
- Bayern Munich @ 2.10
- Juventus @ 1.90
- PSG @ 2.00
The total accumulator odds would be:
2.00 × 1.80 × 2.10 × 1.90 × 2.00 = 28.67
A £10 stake on this accumulator would return £286.70 if all five teams win. This highlights how accumulators generate significant payouts.
Are Acca Bets Profitable?
Acca bets can be profitable, but maximizing winnings depends on choosing the best possible value betting odds. Independent bookmakers like Bets.io are known for offering higher odds and better returns compared to mainstream platforms. Using the most competitive odds ensures the best potential profit.
What is the Bet365 Acca Boost?

Bet365 have been running their Acca Boost promotion for several years. The UK based bookmaker is a big player in the sports betting arena, but is their Acca Boost promotion worth your money? Let’s take a look.
How the Bet365 Acca Boost Works
Bet365’s Acca Boost rewards bettors by increasing their winnings based on the number of selections in their accumulator. The percentage boost rises with more selections:
Bet Type | Boost |
---|---|
Doubles | 2.5% |
Trebles | 5% |
4-folds | 7.5% |
5-folds | 10% |
10-folds | 30% |
15-folds | 55% |
20-folds | 100% |
Key Terms & Conditions
- Available for new and eligible customers.
- Applies to specific sports (Football, Basketball, Tennis, etc.).
- Maximum boost: £100,000.
- Pre-match & in-play bets are eligible.
- Bets with odds lower than 1/10 do not qualify.
- Early cash-out reduces the boost.
What is a Combo Boost?

Bets.io have been growing in popularity in recent years. They were voted Best Crypto Betting Sportsbook in 2024, and it’s easy to see why when considering their high value promotions. The Combo Boost promo offers a bigger bang for your buck compared to the Acca Boost at Bet365. With 150% at the top end, big accumulator bettors have been attracted to the much higher pay out potential here. Let’s take a deeper look at the Combo Boost promo.
How the Bets.io Combo Boost Works
Bets.io’s Combo Boost is available to all registered users and applies to accumulator bets with 2 to 63 selections. The minimum odds per event must be 1.3 or higher, and the total combined odds must be at least 2.6.
Bonus Breakdown
Number of Selections | Bonus % |
---|---|
2 | 1.00% |
10 | 10.00% |
20 | 50.00% |
30 | 100.00% |
40 | 150.00% |
63 | 150.00% |
Additional Terms
- The boost applies only to winnings (not the stake).
- If one event loses, the entire bonus is void.
- The Combo Boost cannot be manually adjusted or canceled.
- Bets.io reserves the right to modify the offer at any time.
Acca Boost at Bet365 vs Combo Boost at Bets.io Compared
Both promotions enhance accumulator winnings, but Combo Boost offers better rewards and more flexibility. Below is a direct comparison:
Feature | Bet365 Acca Boost | Bets.io Combo Boost |
---|---|---|
Max Boost % | 100% | 150% |
Eligible Selections | 2-20 | 2-63 |
Minimum Odds | 1/10 (1.10) | 1.3 per event |
Maximum Boost Cap | £100,000 | No cap specified |
Eligible Markets | Limited Sports | All Markets |
Cash-out Impact | Reduces boost | No manual adjustments |
What is the Best Acca Bet Promotion?
So, now we’ve run through both of these promos, which is the best for an acca bet? From the outset, the 150% Combo Boost is an immediate draw. However, the higher boost payout only applies to a larger number of selections. For less picks, Bet365 is comparable, and for a lower number slightly better than Bets.io
Is it Worth Betting at Bets.io?
We think so, especially if you’re a new account holder! Bets.io has a much bigger deposit bonus and several reload bonuses which can be used on Combo Bets. Bets365 does have a new player bonus, but it’s very small. Often only £30/€30/$30 compared to Bets.io where the bonus runs into several hundred of your chosen currency.
If you join Bets.io with us, you’ll also get 100 free slot spins! If you bet with Bitcoin then you can collect a huge 1 BTC deposit bonus, too. 1 BTC is a LOT more valuable than a €30 bonus from Bet365! Then consider the 150% Combo Boost for your accumulator bet…
How to Place a Combo Boost Bet at Bets.io
Placing a Combo Boost bet at Bets.io is quick and simple:
- Sign Up – Register with just an email and password.
- Deposit Funds – Claim a huge deposit bonus + 100 free spins. (check the promotions page at Bets.io to choose your bonus up to 1 BTC)
- Choose Your Bet – Select from thousands of markets (Football, Tennis, Basketball, etc.).
- Build Your Combo Bet – Ensure each event meets the minimum odds requirement.
- Confirm & Place Bet – Lock in your bet and enjoy the extra boost on winnings.
Join Bets.io here for a 150% Combo Boost, 100 free spins and a HUGE choice of deposit bonuses. It takes seconds to become an anonymous player at Bets.io.
