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Bonus Round Online Slot Games

In the modern online slot gaming world, the bigger and better the bonus round features in a game are, the more popular the game usually becomes. The list of bonuses and special features is a definite selling tool for game providers and plays a huge role in attracting players to their titles. We at CasinoWow, have a selection of a huge variety of entertaining Bonus Round slots.

Play Bonus Round Slots for Free or Real Money

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235 games found

Book of Dead

  • Type Video Slots
  • Released14/01/2016
  • RTP96.21%
  • Jackpot5000x bet
  • FeaturesFree Spins
  • Volatilityhigh
Play Mega Moolah online slot game

Mega Moolah

Microgaming

Mega Moolah

  • Type Video Slots
  • Released30/11/2006
  • RTP88.12%
  • JackpotProgressive
  • FeaturesFree Spins
  • Volatilitymedium
Play Pimped online slot game

Pimped

Play'n GO

Pimped

  • Type Video Slots
  • Released17/02/2015
  • RTP96%
  • Jackpot10,000x bet
  • FeaturesFree Spins
  • Volatilityhigh

Gigantoonz

  • Type Video Slots
  • Released27/01/2022
  • RTP96.25%
  • Jackpot4000x bet
  • Features3D Slots
  • Volatilityhigh

Honey Rush

  • Type Video Slots
  • Released31/10/2019
  • RTP96%
  • Jackpot9000x bet
  • FeaturesSticky Wilds
  • Volatilityhigh

Inferno Star

  • Type Classic Slots
  • Released16/05/2019
  • RTP96%
  • Jackpot2500x bet
  • FeaturesBonus Rounds
  • Volatilityhigh

Perfect Gems

  • Type Video Slots
  • Released30/05/2019
  • RTP96%
  • Jackpot5000x bet
  • FeaturesFree Spins
  • Volatilityhigh

That's Rich

  • Type Video Slots
  • Released09/04/2020
  • RTP96.27%
  • Jackpot10,000x bet
  • FeaturesExpanding Wilds
  • Volatilityhigh

Troll Hunters

  • Type Video Slots
  • Released10/07/2013
  • RTP96.73%
  • Jackpot2578x bet
  • FeaturesBonus Rounds
  • Volatilityhigh
Play Dr Toonz online slot game

Dr Toonz

Play'n GO

Dr Toonz

  • Type Video Slots
  • Released09/09/2021
  • RTP96.25%
  • Jackpot22,000x bet
  • Features3D Slots
  • Volatilityhigh

Cabin Crashers

  • Type Video Slots
  • Released10/08/2021
  • RTP96.18%
  • Jackpot22,144x bet
  • FeaturesSticky Wilds
  • Volatilityhigh

40 Burning Hot

  • Type Jackpot Slots
  • Released05/10/2017
  • RTP95.93%
  • Jackpot4000x bet
  • FeaturesExpanding Wilds
  • Volatilityhigh

Rise of Dead

  • Type Video Slots
  • Released27/08/2019
  • RTP96%
  • Jackpot5000x bet
  • FeaturesFree Spins
  • Volatilityhigh

Sakura Fortune

  • Type Video Slots
  • Released11/04/2017
  • RTP96.58%
  • Jackpot400x bet
  • FeaturesStacked Wilds
  • Volatilityhigh

King's Mask

  • Type Video Slots
  • Released26/05/2022
  • RTP96.20%
  • Jackpot10,000x bet
  • Features3D Slots
  • Volatilitymedium

Jammin’ Jars

  • Type Video Slots
  • Released14/09/2018
  • RTP96.83%
  • Jackpot20,000x bet
  • Features3D Slots
  • Volatilityhigh

Coywolf Cash

  • Type Video Slots
  • Released30/01/2020
  • RTP96.31%
  • Jackpot4,000x bet
  • FeaturesExpanding Wilds
  • Volatilityhigh
Play Bonanza online slot game

Bonanza

Big Time Gaming

Bonanza

  • Type Video Slots
  • Released07/12/2016
  • RTP96%
  • Jackpot14000x bet
  • FeaturesFree Spins
  • Volatilityhigh

Top Five Casinos with Bonus Round Slots

Experience the best online slots with FUN bonus round features while trying them at the best and most reliable online casinos. Here's CasinoWow's selection available in your region:

Affiliate Disclosure: We at CasinoWow, want to ensure that you will find only licensed and regulated online casinos reviewed or recommended by our experts. However, our content has affiliate links, meaning we may receive a commission payment when a player registers or deposits at a chosen online casino. This is at no additional cost to you and should not affect your gambling preference for a casino.

Useful Game Guides

Take a look at our recommended online casino game guides and get to know your games, strategies and features in advance. Read one of our top pick below or check out the guides section for more choice:

Frequently Asked Questions

What are Bonus Round Slots?

Bonus rounds are features contained within a game that can be triggered either by a specific combo of scatters or symbols during a spin or at random. An example of a bonus Slot feature is free spins which grant the player extra games at no cost.

Which game providers make the best Online Slots with Bonus Rounds?

To ensure that you are playing slots with the best-advanced bonus features stay with providers like Play’n GO, NetEnt and Microgaming.

Which Online Slots have the best Bonus Round feature?

Trigger the Wheel of Fortune bonus round of NetEnt’s Mega Fortune by landing 3 scatters from left to right on successive reels. This feature may lead to the jackpot round in later games with the possibility of winning the life-changing Mega Jackpot.

What are the most common types of bonus rounds in Slots?

Pick feature, where the rewards may include extra spins or instant cash. Wheel spins, where winning a bonus round gets you the opportunity to win a random prize reward such as instant cash, free spins, multipliers and progressive jackpots. Gamble feature, where after a win you could be offered the chance to a game of double or nothing.

Are bonus rounds on Slot machines predetermined?

Yes, bonus rounds on Slot machines are predetermined. The picking of symbols allows the player to feel as if they have some sort of control but when the Slot machine goes into a bonus round or progressive the payout has already been predetermined.

Popular Bonus Round Features

Some of the more popular bonus round features (excluding free spins) available in modern video slots include, but are not limited to, the following:

1. Pick Feature – Here, a player will be afforded the task of choosing several random objects to reveal instant prizes. These rewards may include Instant Cash, extra spins, multipliers, or other bonuses.

2. Bonus Trail – Here, a player can collect wins along a progressive trail, much like in a pick bonus, to reveal cash wins and other beneficial prizes. The further you progress without picking up penalty icons, the greater your prizes become.

3. Gamble Feature – After a successful win, some games offer you the ability to gamble that prize. Here, you subject your prize to a game of double or nothing in the effort of multiplying it. Unfortunately, if you make the wrong choice in this feature, you will lose the entire previous win.

4. Wheel Spins – There are several slot games, like Wheel of Fortune by IGT, where you can win a bonus round that affords you the ability to spin a wheel to win a random prize award. These prizes range vastly from instant cash prizes, to free spins, to multipliers, to progressive jackpots.

Conclusion

For a comprehensive list of slots with bonus features, feel free to take advantage of the list laid out by us at CasinoWow.

We guarantee good software from the most reputable online slot developers on the market, like Playtech, Thunderkick, Yggdrasil and far, far more.

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