Year-Round Riches Clusterbuster

The game Year-Round Riches Clusterbuster, developed by Red Tiger, features a 9×9 video slot layout that employs a cluster pays mechanic. Wins are achieved by landing at least five matching symbols that are connected either horizontally or vertically. At the center of the grid lies a 3×3 locked block known as the Clusterbuster, which is divided into four sectors representing the seasons: Spring, Summer, Autumn, and Winter. In the base game, one of these seasonal sectors can randomly activate, and forming a winning cluster next to that sector will break its outer tiles. Each season has its own unique feature that activates when the sector is cleared: Spring provides a random multiplier, Summer converts non-winning tiles into matching symbols, Autumn introduces wilds onto the reels, and Winter creates snowballs that cause ice cracks to transform symbols. Successfully breaking all outer tiles of the Clusterbuster triggers 10 Free Spins, during which at least one seasonal modifier is active for each spin, with the possibility of all four being active simultaneously. If the Clusterbuster tiles are cleared again during the Free Spins, an additional 7 spins are awarded. Additionally, players can utilize a Feature Buy option (in certain jurisdictions) to either purchase a spin with a random seasonal feature or gain direct access to the Free Spins bonus. The game's theme beautifully encapsulates the four seasons, with visuals and animations that create a cohesive and atmospheric experience from Spring to Winter.

You can play it for real money.