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Heartburst Slot

Heartburst slot review

Heartburst is an online slot game by developer Eyecon. It comes with 5-reels, 3-rows, and 100-paylines. This classic retro-themed slot has high volatility and a Return to Player (RTPof 95.63%. Bets range from £0.01 up to £50 per spin, with a potential maximum win of 3,000x your wager.

*Any values mentioned are subject to change.


Heartburst Slot Review 

The Heartburst online casino slot from Eyecon has a classic retro theme, with 5-reels, 4-rows, and 100-paylines. The bets in this online slot range from £0.01 to £50 per spin.

Basic symbols in this slot game are the BAR icon, a golden bell, cherries, grapes, an orange, a watermelon, a lemon, and the playing card symbols J, Q, K and A.

There are 2 special symbols in this new online slots game, and one of them is the 7, which is the game’s Scatter symbol; it can trigger the Free Games Feature of this game. The other special symbol is the heart, which acts as the game’s Wild symbol.

If you want to learn more about Heartburst, then continue reading our review below. Alternatively, visit King Casino to discover more online slots and casino games.

How To Play Heartburst

Before you spin the reels of this retro slot game, you must place your bet. Click on the coin stack in the bottom left corner to adjust the number of active paylines and your bet per line, starting from £0.01 up to £50 per spin.

Once you are happy with your bet, press the Spin button in the middle to start spinning the reels. Winning combinations pay from left to right when 3 or more identical symbols land on an active payline. Wins in this slot are multiplied by the bet per payline.

The lowest paying symbols in this game are the card symbols J, Q, K and A, while the highest paying symbol is the BAR, which could pay 3,000x your bet if 5 of them land on a winning line.

If you land the heart symbol on reels 1, 3 or 5, it will expand to fill its reel and can substitute all other symbols, except for the Scatter. The Scatter symbol will trigger the Free Games Feature of this game if 3 or more land on the reels.

Heartburst Bonus Features & Jackpots

  • Free Games Feature: When 3, 4, or 5 Scatter symbols (the 7) land on the reels, you will receive 15, 20, or 25 free games, respectively. This feature can be re-triggered up to 15 times, resulting in a potential 375 free games.
  • Wild Symbol: The heart symbol is the Wild in this slot and can substitute for all other symbols on the reels, except the Scatter. The expanding heart symbol will only land on reels 1, 3 and 5, and all winning combinations that include a Wild symbol are tripled.

Heartburst RTP & Volatility

The Heartburst slot has an RTP of 95.63% and is a high volatility slot.

Theme, Graphics & Soundtrack

Heartburst has a classic retro theme where the reels are filled to the brim with traditional symbols like cherries, grapes, a lemon, the card symbols J – A, and more.

The high-quality graphics are impressive in this slot, mainly the reels and symbols, as there’s not much to the background, just a very dark shade of purple. However, when the reels are in motion, the reels light up to a brighter, more pink hue, making the colourful symbols stand out.

During the Free Games Feature, the background changes to a bright blue, contrasting well against the darker background of the base game.

The soundtrack in Heartburst is a funky, upbeat disco track that will make you want to get up on your feet and dance. It may be too lively for some, but it does work well with the overall theme of this slot game.

Heartburst Review Summary

A classic retro-themed slot is always appreciated, and Heartburst from developer Eyecon is no exception. It’s a nice change to play a slot with a classic theme, but in a more modern format with 5-reels, 4-rows and 100-adjustable paylines.

The slightly lower RTP of 95.63% and the high volatility might put some players off, as most prefer a slot with an RTP of at least 96%. However, the special features in this game help compensate for this.

Not only does this game offer an expanding Wild symbol, but it also has the Free Games Feature with the potential to re-trigger it up to 15 times, resulting in a potential 375 free games.

Heartburst FAQs

Can you win real money on the Heartburst slot?

Yes, Heartburst is a real money slot, meaning you can bet with and potentially win real money.

What’s the minimum bet on Heartburst?

The minimum bet you can place on the Heartburst slot is £0.01 per spin.

Does the Heartburst slot have free spins?

Yes. Heartburst has a Free Games Feature triggered by landing at least 3 Scatter symbols.

Can you play Heartburst on a mobile phone?

Yes. The Heartburst slot is built with HTML5 and is available to play on iOS and Android devices, including mobile phones and tablets.

What’s the volatility of Heartburst?

Heartburst is a high volatility slot.

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*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time.