Cubes

Hacksaw's game, Cubes, is a video slot that utilizes a cluster-pays puzzle mechanic instead of the conventional reels or paylines. The design features a retro and minimalist theme, with colorful blocks that create the tiles for matching, reminiscent of a Rubik’s Cube or Tetris. The game begins with a 5×5 grid layout, which expands up to 11×11 as you form winning clusters of at least five matching cubes connected either vertically or horizontally. At the center of the grid is a “Middle Multiplier,” which enhances your win by the size of the cluster when it is included in a winning combination, with a maximum multiplier of 22×. If no wins occur in a spin, the grid reverts to its initial 5×5 configuration.

Winning clusters in five different colors during a single spin sequence activate Free Spins, illuminating all letters in “CUBES” and granting ten free spins. During the Free Spins, a random color is designated as sticky, meaning any clusters of that color will remain on the grid throughout the bonus round. The grid size achieved at the beginning of Free Spins does not reset on dead spins, allowing for the continuation of expansions into the bonus play.

Additionally, the “Colour Blast” feature is exclusive to Free Spins: if you create a sticky cluster of 70 or more blocks of the selected color, you receive an instant payout of 2,500 times your bet. The game does not include wilds, scatters outside of triggering clusters, or a bonus-buy option.

You can try it for free in demo mode or play it for real money.