How high can you go? Stack blocks as high as possible by timing your taps perfectly. Every stack counts — nail it perfectly and earn bonus rewards, build streaks, and unlock special effects as your tower grows taller and taller into the clouds. Features: Simple one-tap gameplay, endlessly challenging Perfect placement bonuses and streak rewards Milestone celebrations — balloons, fireworks and rotating blocks as you climb Daily free Restack to keep you going Global leaderboard — compete for the top 20 Shop — buy Restacks with earned Stacks (S$) or Robux Colourful rainbow tower that grows with every stack Can you reach 100 stacks? 150? Further? Tap to find out. Free to play. Optional purchases available in the shop.