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99 floors · 1 winner

Climb the tower.
Take the pot.

Live prize pot

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Start climbing — free

No account needed. Sign up anytime to keep your progress.

99 unique puzzles

Ciphers, geography, music, code, art. Every floor is different.

Strictly in order

Floor N+1 stays sealed until you solve floor N. No skipping, no peeking.

Real money pot

Half of all revenue feeds the pot. First to solve floor 99 takes it.

How it works

  1. 1Start at floor 1 — instantly, as a guest. Each floor is a puzzle: solve it to unlock the elevator.
  2. 2Answers are checked by the tower itself (the server). 5 guesses per minute per floor; brute force gets you a cooldown, not a win.
  3. 3The pot grows with every ad view and every ad-free upgrade — 50% of net revenue, on an auditable ledger.
  4. 4First climber to solve floor 99 locks the pot. We verify the climb was clean, then pay out. Season over.