TETROMINO

About this Slot

TETROMINO by Dagi Gaming is a space and sci-fi themed slot with an RTP of 96%, medium volatility, and a maximum win of 10,000x. The game uses a 6x12 grid where wins are formed by connecting matching blocks rather than fixed paylines. Cluster Pays form the core mechanic: connected blocks of the same type pay only when the spin concludes. Line clears build a Multiplier that can reach x70 or higher, with wins calculated using the final multiplier value at the end of each spin. Bonus is triggered by collecting 4 Rainbow Blocks during a base game spin or Extra Chance spin. When activated, it awards one special spin where every figure uses blocks of a single colour, creating stronger cluster opportunities. The bonus round cannot retrigger. Super Bonus is available only through direct purchase. It grants one special spin with a restricted figure pool containing only I and O shapes, and every figure uses single-colour blocks. This narrower selection changes board control and cluster formation possibilities, but the round does not retrigger. Extra Chance costs 3x your bet and increases the bonus trigger chance by a factor of 5. It does not award a spin itself, but instead improves the odds of reaching Bonus during regular gameplay. Three bonus buy options are available: Extra Chance at 3x bet, Bonus at 100x bet, and Super Bonus at 250x bet.