ClusterBuck (Northen Lights Gaming) – Slot Review
ClusterBuck by Northern Lights Gaming takes a playful, fruity twist on the cluster-pays format. The reels are packed with colorful fruits like cherries, pears, grapes, and bananas, giving it a lighthearted, classic slot vibe but with a modern cluster mechanic. The bright visuals, energetic animations, and whimsical design elements create a cheerful, arcade-style atmosphere. Special symbols like bombs, wilds, and chests add extra flair, keeping the theme lively and fun while blending traditional fruit machine nostalgia with fresh, explosive features.
ClusterBuck is played on a 6×6 grid and uses a cluster pays mechanic, where wins form from groups of five or more connected symbols. It’s a high-volatility slot with an RTP of 96.05% and a maximum win of 12,000x. Bets range from £0.20 to £20 per spin.
ClusterBuck Symbols & Pay Table
The game features 12 symbols in total. Six are regular fruit symbols—bananas, blueberries, plums, grapes, pears, and cherries—with cherries being the highest paying, offering up to 3,000x for the top tier. Special symbols include Wilds, Bombs, Wild Bombs, Padlocks, Jackpot Chests, and Free Spins scatters. Wilds substitute for all regular symbols and can land anywhere, while scatters can trigger the bonus round.
ClusterBuck Features & Mechanics
Cluster Chase & Cluster Bar
Clusters form from adjacent symbols, which may land as single, double, or quad variations. Winning clusters contribute to the Cluster Bar, where collecting enough symbols progresses through payout tiers. Completing a tier awards a Wild on the reels. The bar resets at the end of a spin unless locked by a Padlock, which preserves progress for the next round.
Padlocks
Padlock symbols lock Cluster Bars with progress, holding them between spins. Up to three Padlocks can be collected in the base game and up to six during Free Spins.
Bombs
Bomb and Wild Bomb symbols explode in up to four directions. Standard Bombs transform into random symbols to create clusters, while Wild Bombs transform into Wilds.
Chest Bonus & Jackpots
Landing two Chest symbols activates the Chest Bonus, awarding extra Wilds or triggering the Jackpot Bonus. The Jackpot Bonus features a wheel with four guaranteed jackpots, ranging from Mini to Mega.
Free Spins
Three scatters trigger 8 Free Spins, during which Wilds can upgrade into double or quad symbols. Free Spins cannot be retriggered. Players can purchase Free Spins for 100x or Super Free Spins for 200x, the latter offering enhanced Wilds and bigger win potential.
Conclusion
ClusterBuck by Northern Lights Gaming delivers a vibrant and energetic cluster-pays experience that mixes classic fruit symbols with modern, feature-packed mechanics. The combination of cascading wins, bomb explosions, padlock progressions, and jackpot opportunities ensures there’s always something happening on the reels. While the gameplay can feel busy and a little overwhelming at times, the variety of features and the potential for big wins keep it exciting. Overall, ClusterBuck is a bold and lively slot that refreshes the traditional fruit theme with plenty of chaos, colour, and win potential. Be sure to try out this game on launch and check out our exclusive casino offers.
