Heartburst
Heartburst features bold fruit symbols, shining hearts, and a bright, colourful backdrop. Smooth animations and classic, easy-to-recognise icons fill the reels, giving the game a cheerful and familiar look. A clean layout and simple sound effects contribute to a light-hearted, approachable style suitable for all players.
Exploring Heartburst: An Overview
Heartburst is a five-reel slot game from Eyecon, designed with 100 paylines for a varied player experience. Bets range between £1 and £5.00 per spin. All winnings in the game are subject to the rules outlined below, and the theoretical return to player (RTP) is displayed within the game.
How the Reels and Paylines Work
The game is played across 5 reels and offers 100 paylines. A payline is a line where matching symbols must appear in order to create a win. In Heartburst, paylines pay from left to right.
- All line wins occurring on different paylines are added together.
- Only the highest line win is paid on each payline selected.
- Paylines are numbered from 1 to 100.
Understanding Your Bets
Players can choose to bet a minimum of £1 and a maximum of £5.00 per spin. Line wins are multiplied by the amount staked per payline, while scatter wins are multiplied by the total bet.
Payouts and Symbols
Heartburst features a range of symbols, each offering specific payouts for combinations landing on the reels. The main symbol payouts are:
- Bar Symbol: 5x = 3000, 4x = 500, 3x = 50
- Bell Symbol: 5x = 2000, 4x = 300, 3x = 30
- Cherry Symbol: 5x = 1000, 4x = 100, 3x = 10
- Other symbols and their corresponding payouts are available in-game.
Special Features and Bonuses
Heart Substitute Symbol
- The Heart symbol appears exclusively on reels 1, 3, and 5.
- It substitutes for all other symbols except the scattered Lucky Seven, helping to create winning combinations.
- When a Heart symbol forms part of a winning line, it expands to cover the entire reel.
- Any win involving the Heart substitute symbol is awarded at three times the standard prize.
Scatter Wins Explained
- The Lucky Seven acts as the scatter symbol, paying when it appears anywhere on the reels.
- Only the highest scatter win will be added to line wins.
- Scatter win amounts are multiplied by the total bet placed.
Free Games Feature
- Landing 3, 4, or 5 scattered Lucky Seven symbols in a spin triggers 15, 20, or 25 free games respectively.
- All free games use the same paylines and wager as the spin that activated the feature.
- The free games feature can be retriggered up to 15 times during play.
Game Rules and Important Information
- If a malfunction occurs, all pays and plays are void.
- In the event of disconnection during play, resuming the game upon reconnecting is possible.
- The RTP value is displayed within the game for player reference.
Heartburst Strategy
There is no Heartburst strategy that can guarantee a win. Like other online slots, the outcome of each spin is determined randomly, so previous results do not influence what happens next.
The most useful Heartburst strategy is to understand how the slot works before playing. Check the RTP, volatility, paylines and available features so you know what to expect from the game. These details can help you decide whether Heartburst suits your preferences, but they do not increase your chances of winning on an individual spin.
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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. Game features mentioned may not be available in some jurisdictions.

