Latest Release Features Expanding Reels, Symbol Upgrades, and Dynamic Free Spins Mechanics
Elysium Studios has expanded its portfolio with the release of Buffalo Thunderstorm, a new cluster-pays slot themed around the North American Great Plains. The game introduces an escalating base game mechanic where consecutive wins dynamically expand the reel grid from an initial 5×5 layout up to 8×5, offering win potential of up to 3,710x the player’s bet.
Flanked by two totem poles, the game builds momentum with each payout sequence. The first three cluster wins within a single spin each add a new row to the grid. Once the maximum 8×5 size is achieved, the Symbol Swap feature can randomly activate, using the totem poles to zap junior symbols and upgrade them into matching senior symbols. Additionally, buffalo wilds contributing to consecutive wins can grow up to 3×3 tiles in size to help complete subsequent clusters.
Free Spins Bonus and Player Enhancements
Landing three scatter symbols anywhere on the reels triggers the Free Spins bonus, awarding 10 free spins on the fully expanded 8×5 grid. Each spin features a randomly selected modifier, such as guaranteed Symbol Swaps, 2×2 or 3×3 buffalo wilds, or multipliers worth up to 25x. Players can also retrigger an additional 10 free spins by landing three more scatters during the feature.
For immediate access, players can utilize the Bonus Button to enter the feature directly or activate the Bet Boost mode, which slightly increases the stake to raise the likelihood of triggering Free Spins organically by 30%.
Executive Insights
Anthony Dalla-Giacoma, Chief Commercial Officer at Swintt, commented on the new title:
“Buffalo Thunderstorm is a strong addition to the Elysium Studios line-up, with an expanding cluster-pays mechanic that gives every sequence of consecutive wins a clear sense of progression. The combination of a growing reel grid, expanding buffalo wilds and varied Free Spins modifiers gives the game plenty of visual momentum and feature variety, while offering Swintt partners another distinctive title for their portfolios.”
