Play Starburst Slot

The Starburst slot is one of the most iconic online slots ever made and a regular fixture at Heart Bingo for over a decade. Originally released by NetEnt on 12 November 2012, Starburst became an instant classic thanks to its simple cosmic theme, vibrant gem symbols, and the signature expanding Wild mechanic that's been copied by dozens of competing studios since. Even after the launch of NetEnt's sequels (Starburst XXXtreme in 2021 and Starburst Galaxy in 2024), the original Starburst remains one of the most-played NetEnt slots in UK online casino history.

The Starburst slot plays on a 5-reel, 3-row grid with 10 paylines that pay both left to right AND right to left, effectively doubling the chance of landing winning combinations. The default RTP is 96.09%, slightly above the industry average, and the volatility sits in the low-to-medium range. This means Starburst delivers frequent smaller wins rather than rare huge payouts, making it ideal for beginners and casual players. The max win is 500x your stake per spin, achievable through the expanding Wild mechanic during the Starburst Wild re-spin feature.

What's kept Starburst at the top of UK casino lobbies for over a decade is the simplicity. No complicated bonus rounds, no confusing mechanics, just clean cosmic visuals, the expanding Wild, and the bidirectional payline structure. The slot's continued popularity is why it remains the most common slot used for no-wagering free spins offers across the UK casino market.

Playing the dazzling Starburst slot at Heart Bingo is a breeze! Here's a step-by-step guide to get you started on your cosmic adventure: 

1. Log In or Register: If you're already a Heart Bingo user, simply log in using your existing account details. You're just a click away from the action! New players can swiftly register to create an account, granting them access to the thrilling world of this game. 

2. Fund Your Account: Before you embark on this cosmic journey, ensure your account is well-funded through your preferred payment method. Make sure you have the credits you'd like to play with. 

3. Explore the Game: Load the Starburst game and press 'i' to view the paytable. This will help you become familiar with the game's payouts and rules, giving you the upper hand. 

4. Choose Your Bet: Now it's time to customise your gaming experience. Select your bet level and coin value, making sure the total bet amount aligns with your comfort level. The minimum wager on Starburst is just 0.10, and the maximum is 100, offering flexibility for all types of players. 

5. Set a Budget: For a responsible and enjoyable gaming experience, set a session budget that you're comfortable with and stick to it. This will help you manage your gameplay effectively. 

6. Spin and Enjoy: You're all set to embark on your cosmic adventure! Click the play button and watch as the vibrant reels come to life. 

Starburst features a clean cosmic symbol set with five colourful gem symbols (purple, blue, orange, green, yellow) plus two retro-themed icons (the lucky 7 and the BAR symbol). The Starburst Wild appears as a multicoloured shimmering star and only lands on reels 2, 3, and 4. All standard symbol wins pay from three matching symbols across an active payline.

Wins pay both from left to right AND from right to left across all 10 paylines, which effectively doubles the chance of landing winning combinations. This bi-directional payline structure is one of the features that helped Starburst stand out from competing slots when it launched in 2012.

Starburst Wild Feature

The Starburst Wild is the slot's headline mechanic and the reason the game has remained popular for over a decade. The Wild only appears on reels 2, 3, and 4. When one lands:

• The Wild expands to cover the entire reel
• The reel is locked in place
• You're awarded a free re-spin with the Wild reel held

If another Starburst Wild lands during the re-spin, it also expands and locks, triggering another free re-spin. The chain can repeat up to three times in total, with the potential to fill all three central reels (2, 3, and 4) entirely with Wilds. When this happens, every payline across the game is effectively guaranteed, leading to substantial wins.

The Starburst Wild also substitutes for all standard symbols (gems, 7s, BARs) to help form winning combinations.

Win Both Ways

Unlike most slots that only pay from left to right, Starburst pays from both directions across its 10 paylines. Land three or more matching symbols starting from the leftmost reel OR the rightmost reel and you'll trigger a win. This effectively doubles the chance of landing combinations, which is why Starburst delivers such frequent base game wins despite having no bonus round or free spins feature.

The success of the original Starburst led NetEnt to build a small franchise around the cosmic theme. Several variants are now available at Heart Bingo.

Starburst XXXtreme. Released in 2021, this high-volatility sequel retains the cosmic theme and expanding Wild but cranks the volatility up significantly. Max win is 200,000x stake (400x higher than the original), with random Wild multipliers up to 150x during re-spin rounds. The biggest upgrade if you're chasing serious top-end potential.

Starburst Galaxy. Released on 26 November 2024, Starburst Galaxy expands the original 5x3 layout into a 5x5 grid that can grow to 7x7 during Cluster Pays wins. Features include Symbol Transformations, Expanded Reels, the Feature Generator, Galaxy Star, and Mega Star. Max win 25,000x stake.

Slingo Starburst. A Slingo Originals crossover that combines the Starburst cosmic theme with the Slingo bingo-meets-slots format. Features the expanding Wild and gem symbols in a Slingo grid.

Each title in the Starburst series keeps the cosmic theme and the iconic expanding Wild mechanic, while introducing new features and bigger max-win potential.

Starburst's immense popularity among players led to the creation of a sequel and inspired numerous imitations. It even brought about a partnership between NetEnt and Slingo Originals to produce a Slingo version of the game. If you enjoyed the cosmic vibes of Starburst, you'll undoubtedly want to explore these other online slots: 

• Slingo Starburst 
• Starburst XXXtreme 
• Stargate Megaways 
• Starz Megaways