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Get ready for an explosive twist on cluster pays with Clusterbuck™!

A high-energy, 6x6 cascading video slot packed with thrilling features and dynamic mechanics!

Powered by the cluster chase™ system, symbols land as singles, doubles, or quads, creating massive win opportunities through chain reactions and escalating tier pays. Every winning symbol fills the cluster bar, unlocking bigger rewards and epic payouts.

Watch out for bombs! These powerful boosters explode across the grid, reshuffling symbols and triggering fresh cascades. The padlock symbol locks in clusters, giving you even more chances to rack up huge wins. In free spins, wilds go into overdrive—splitting into doubles and quads, amplifying your chances for massive clusters!

The excitement doesn’t stop there—uncover the chest bonus for extra wilds or spin the jackpot wheel, where one of four jackpots could deliver a 12,000x max win! Want to jump straight into the action? The buy feature (available in select markets) lets you trigger free spins instantly.

Are you ready to clusterbuck™ your way to massive wins? Every spin is bursting with action—so buckle up and chase those clusters!

Game Overview

The Details

  • Game type: online video slots game (games global)
  • Rtp: 94.07% (94.13 and 92.18% also available)

General Information

  • Game type: video slot game
  • Reel type: cluster/block cascading
  • Number of reels: 6×6.
  • Number of lines: cluster game(5 or more symbols make a cluster)
  • Default total stake level: 1
  • Total stake levels: 0.20, 0.25, 0.50, 1.00, 2.00, 3.00, 5.00, 10.00, 20.00, 25.00

Game Features

  • Bomb bonus
  • Wild bomb bonus
  • Wild chest bonus
  • Free spins
  • Jackpot chest bonus

Payout

  • Return to player 96.04%
  • Win over 12,000 x bet

Bomb bonus

Land a bomb symbol that can explode in 4 different directions. Once exploded, it removes any symbols and replaces them with 1 of the same symbol. This gives more chances to win and create more cascades.

Wild bomb bonus

Land a wild bomb symbol that can explode in 4 different directions. Once exploded, it removes any symbols and replaces them with wilds.

Wild bomb symbols replace doubles for doubles, and quads for quads.

Wild chest bonus

Land a chest symbol on the reels. The chest pays into the larger chest. This has a chance to land another chest on the reels. If one or both chests reveal wilds, wild symbols are placed randomly on the reels

Padlock

Padlocks hold the cluster bar of random symbols for the next spin. Collect up to 3 padlocks in the base game and up to 6 in the free spins feature round.

Free spins

Land 3 scatter symbols to trigger 8 free spins. Wilds can land as doubles and quads in free spins.

Jackpot chest bonus

Land a chest symbol on the reels. The chest pays into the larger chest. This has a chance to land another chest on the reels. If both chests reveal the jackpot, the jackpot feature will be triggered. Spin the jackpot wheel to win one of four jackpots.

Screenshots