Cosmic Clusters!

Cosmic Clusters is a space-themed cluster pays slot from Pragmatic Play played on a 6x6 grid, featuring aliens, UFOs, spacecraft, and gemstone symbols across an intergalactic adventure. Winning clusters trigger a tumbling sequence, and before new symbols fall into place a random wild is added to the grid — with bronze, silver, and gold money symbols also able to land randomly throughout play. When a cluster of five or more of the same symbol forms, all their values are added together, and once the cluster explodes a single new symbol worth the combined total lands on the grid. Landing 3 to 6 scatter symbols triggers the bonus game with 12 to 21 free spins; during the feature, money symbols that don't land in winning clusters remain on the grid and carry over into subsequent tumbles. Landing 2 scatters during the bonus game retriggers the round with 2 additional free spins.