Tower Stack
Stack the blocks as high as you can.👆
Weekly Top 10
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Play to set a height, then submit it to the board.
About Tower Stack
Tower Stack is a one-tap test of nerve: a block slides back and forth above your growing tower, and the moment you tap, it drops. Whatever hangs over the edge of the block beneath is sliced clean off — so every imperfect drop leaves you a little narrower, and a few sloppy taps can whittle your platform down to a sliver. Nail a near-perfect drop and you keep full width, even claw a bit back, and string those together for a combo. The wrinkle that gets everyone is speed: the block moves quicker the higher you climb, so the timing you trusted fifty floors ago will now leave you late and shaving off precious width. The fix is to stop reacting and start anticipating — find the rhythm and drop on the beat, and when your block gets thin, abandon greed and just centre each one to survive. Free and instant in the browser on any device, it tracks your best height so the tower always has a record to topple.
How to play
- A block slides back and forth above the tower.
- Tap, click, or press Space to drop it.
- Any part hanging over the block below is sliced off, so your blocks get narrower with each miss.
- A near-perfect drop keeps full width. Miss the tower entirely and the game is over.
Strategy & tips
- Aim for perfect drops — lining up exactly keeps your block full width and builds a combo.
- Watch the block’s speed; it moves faster the higher you climb, so start your tap early.
- Find a rhythm and drop on the beat rather than reacting at the last instant.
- If your block gets narrow, play it safe and centre each drop to survive.
- Stay relaxed — tension makes you tap late and shave off width.
FAQ
How do I score?
Every successful drop adds one to your height. The higher your tower, the better your score.
What is a perfect drop?
Dropping a block almost exactly over the one below keeps its full width (and can even regain a little), plus a combo bonus.
What happens if I miss the tower completely?
The run ends immediately — dropping a block with zero overlap on the tower below doesn't slice it, it ends the game.