News

Table of contents

Best of The Month

  • €150 Bonus Package

  • +100 Free Spins

5/5

Join

Best Bonus

Latest Casino News

10 incredibly useful tips on how to unlock an online casino bonus

CasinoHipster’s top 10 online slots with a Buy a Bonus Feature

The top 10 best Quickspin slots

What are the best-paying Nolimit City slots?

Slot variance explained

The top 10 most volatile (high variance) Netent Slots

What are the best paying slots with a Buy a Bonus Feature?

added: May 24, 2022

last updated on: July 29, 2022

Slots with the Buy a Bonus feature (or Bonus Buy Feature slots) are becoming incredibly popular. We have around 200 of them and this number grows rapidly. Take, for example, Nolimit City, Relax Gaming, Pragm atic Play or Netent.

Buy Bonus Feature slots are emerging rapidly, and these usually have high RTP’s

Slots with the Buy a Bonus feature (or Bonus Buy Feature slots) are becoming incredibly popular. We have around 200 of them and this number grows rapidly.

Take, for example, Nolimit City, Relax Gaming, Pragmatic Play or Netent.

  • Nolimit City did not release one single slot with a Bonus Buy Feature until 2020, when released 14 in total!
  • The same for Relax Gaming. Only 1 in 2019 but 8 in 2020.
  • Netent started in 2020. Now the incredibly popular Dead or Alive 2 comes with the Buy feature.
  • Pragmatic Play areready released 20 Bonus Buy slots, since the end of 2019.

Big Time Gaming was the first provider to introduce this with Buy a Bonus Feature with White Rabbit Megaways. Another brilliant idea from this Australian slot provider, who also invented the famous Megaways mechanic!

Many players love slots with such a feature. The main advantage is that you access the free spins straight away, without the need to “struggle” in the main game. If you’re impatient, it works perfectly.

Another advantage is the higher Return to Player.

The RTP of Feature Buy slots, compared to the RTP of the main game

Below we have the RTP’s of all Feature Buy slots of 22 providers.

The blue dots are the RTP’s of the main game (base game) of these slots, and the red dots are the same slots’ RTP’s if you opt for the Feature Buy.

The Feature Buy’s RTP’s are way more attractive than the RTP’s of the main game. Online Casino’s like players to increase the stakes, and offering more attractive payout percentages is an effective way to incentivise players.

Besides, there’s a lot of competition. Would you, as a player, not be more interested in playing a slot with an RTP of 98% rather than 96%?

The Buy a Bonus Feature slots with the highest RTP

Below, the top 20 list. I looked at all Buy Bonus Feature slots up to May 2021. You see, there are already 20 slots with an RTP topping 97%.

Money Train 2 and Money Train, a couple of fantastic Relax Gaming slots, have an RTP of 98% if you choose to play the Buy a Bonus Feature. In the main game, these percentages are 96.4% and 96.2%, respectively. It matters!

Kalamba slots are not on the list. Kalamba released over 30 slots with a Buy a Bonus Feature, and some 10 of these have RTP’s ranging from 97.5% and 98%. You need to be careful, though, as it only applies to the highest bet level (if you increase the stake to the highest level).

FEATURE BONUS BUY – best paying slots Provider Year RTP  Bonus Buy
1. Morgana Megaways iSoftbet 2020 98.06%
2. Money Train 2 Relax G. 2020 98.00%
3. Money Train Relax G. 2019 98.00%
4. Elemento Fantasma 2021 97.94%
5. White Rabbit Megaways BTG 2017 97.88%
6. Medusa Megawys Scientific G. 2019 97.63%
7. Mystery Motel Hacksaw 2020 97.62%
8. Big Bucks Bandits Megaways ReelPlay 2020 97.45%
9. Hypernova Radial Reels ReelPlay 2020 97.30%
10. Rick and Morty Megaways Bluepr. G. 2020 97.16%
11. Marching Legions Relax G. 2020 97.13%
12. Golden Castle Titanways TM Fantasma 2021 97.10%
13. Buffalo Rising Jackpot King Megaways Bluepr. G. 2020 97.01%
14. Buffalo Rising Megaways Bluepr. G. 2018 97.01%
15. Wild Chapo Relax G. 2021 97.00%
16. Iron Bank Relax G. 2020 97.00%
17. Tut’s Twister Yggdrasil 2018 97.00%
18. Western Gold Megaways iSoftbet 2020 97.00%
19. Ted Megaways Bluepr. G. 2020 97.00%
20. Safari Gold Megaways Bluepr. G. 2019 97.00%

Why a higher RTP is so important

The higher the RTP, the better it is for you.

If, for example, the RTP is 96%, you’ll lose $€4 after every $€100 you wager. If the RTP would be 97%, you would “only” lose $€3 after every $€100 you bet.

You can argue that the 1% difference is not so significant. But it matters. For example, you could have a starting balance of $€100, but your total wager during a session may be $€500.

  • If the RTP is 96%, your expected loss is: $€500 x 4% = $€ 20
  • If the RTP is 97%, your expected loss is: $€500 x 3% = $€ 15

You can see that the difference is already more substantial. And it becomes larger and larger once you start to wager higher amounts.

The RTP has nothing to do with the volatility (or variance) of the slot. Variance says something about the variation of the sizes of wins. High volatility slots pay more top prizes (but less often).

Low variance slots payout smaller prizes, albeit it more often.

Conclusions – Slots with a Buy a Bonus Feature usually have attractive payout percentages

There are more than enough Buy Bonus Feature slots with attractive RTP’s. It pays off looking for those with an RTP of 97% or more.

There is plenty of choices, and that will increase going forwards. I saw around 100 slots in 2020, and I expect to see at least another 100 of these in 2021.

Play Bonus Buy Feature slots at these online casinos

If you are looking for Bonus Buy Feature slots with a high Return to Player, you can check out the trustworthy online casinos in our list below.

These online casinos offer you the chance to play real money casino games or play with practice money.

Available in your country
#1
  • ♠️Great Poker Room
  • ⚽️Sports Betting
  • ⚡️Fast Withdrawals
Review Let's roll

Bonus info & terms

Join Our Newsletter