Post Published: September 11, 2025
Author: Chlo

7.1

Scored by our Casino Expert Chloe

Star Clusters 2 by Big Time Gaming builds on the original with brighter visuals, bigger multipliers, and thrilling Megaclusters action. High volatility and huge win potential make it a must-try for fans of the first game or cluster-style slots.

Star Clusters 2 (Big Time Gaming) – Slot Review

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Star Clusters 2 by Big Time Gaming builds on the legacy of the original Star Clusters Megaclusters, bringing back its vibrant, jewel-filled aesthetic but with upgraded visuals and mechanics. The theme centers around glowing, colorful gems floating against a cosmic, starry backdrop, giving the game a futuristic yet arcade-like feel.

The sequel stays true to the original’s iconic cluster-based gameplay, but adds more intensity with enhanced multipliers, bigger win potential, and a slicker design. It combines the brilliance of space with the sparkle of gems, creating an energetic and visually dazzling slot experience that both honors the first game and pushes the concept further.

Star Clusters 2 has a setup of 4 reels by 4 rows, this includes Megaclusters for pay lines. This slot is high variance with a set RTP of 96.63% and a max win capped at 34,500x. You can bet from £0.20 to £5.

Star Clusters 2 Symbols & Pay Table

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The game features 12 symbols in total, with 7 regular gems in cyan, yellow, orange, green, blue, red, and purple. The purple gem is the highest paying, awarding between 6x and 88x for clusters of 8 to 15+ symbols. In addition, there are Scatter symbols, regular Wilds, Gold Wilds, and Wild Multipliers. Regular Wilds substitute for all symbols except Gold Wilds and Scatters, while Gold Wilds substitute for everything except Scatters.

Star Clusters 2 Features & Mechanics

Wild Multipliers play a key role, with Gold Wilds carrying random values from x2 to x100. When multiple Wilds contribute to a winning cluster, their multipliers are added together and applied to the payout.

The reaction system drives the Megaclusters mechanic: every winning symbol splits into four smaller ones, which can then trigger further wins. When wins occur with smaller symbols, they collapse and make room for new symbols, continuing until no more wins are possible. Scatters only appear through reactions.

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The Free Spins feature is triggered by landing 4 or more Scatters, awarding 10 spins plus one extra spin for each Scatter beyond the fourth. Free Spins come with an unlimited progressive Wild Multiplier, starting at x1 and increasing by 1 with every reaction. This multiplier is added to all Wilds involved in winning clusters. Additional Scatters during Free Spins grant 4+ extra spins. Players also have the option to buy the feature: 10 Free Spins for 60x the stake or 18 Free Spins for 160x.

Conclusion

Star Clusters 2 by Big Time Gaming is a worthy sequel that takes the dazzling gem-filled Megaclusters concept to the next level. With vibrant visuals, cascading reactions, and the potential for huge multipliers in both the base game and free spins, it offers plenty of excitement for fans of high-volatility gameplay. Building on the success of the original, it delivers even bigger thrills and massive win potential, making it a must-try for anyone who enjoyed the first Star Clusters or loves innovative cluster mechanics. Be sure to try out this game on launch and check out our exclusive casino offers.