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Beautiful UI, smooth gameplay, and polished experience
Stack • Build • Conquer
Build infinite towers in stunning 3D. Master the art of precision stacking, unlock 23 breathtaking themes, and compete for global glory.
Beautiful UI, smooth gameplay, and polished experience
Experience the next generation of block stacking with features that set us apart
Experience stunning 3D block rendering with realistic shadows and depth perception
Chain perfect drops for explosive score multipliers. Build your combo, dominate the leaderboard!
Immerse yourself in rain, snow, meteors, fireflies, cherry blossoms, and more!
Compete with players worldwide. Climb the ranks and prove you're the ultimate stacker!
From cosmic galaxies to intense storms - find your perfect aesthetic
Simple to learn, impossible to master
Watch the block slide across the tower. Tap at the perfect moment to drop it precisely on the stack.
Align blocks perfectly for bonus points. Misaligned blocks get sliced - shrinking your next block!
Chain consecutive perfect drops for massive combo multipliers. Watch your score explode!
Activate Slow-Mo, Magnet, or Ghost at critical moments to save your run and maximize your score.
Download STACKO now and join millions of players building their way to the top!