Behind the game
Designing fair secrets
The signal speed changes slowly and every tone has a visual twin. That makes the puzzle accessible with sound on or off.
Classified puzzle archive
Crack the pattern.
Study the signal, repeat the sequence and open a deeper chamber of the vault. Each round adds one new encrypted coin.
Start a round →Free to playNo downloadQuick rounds
Vault Signal
LIVE ROUNDScore 0
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Ready when you are.
0 moves
How to play
Simple rules.
Your own strategy.
- 01Watch the highlighted coin sequence.
- 02Repeat it in the same order.
- 03Complete five levels to open the vault.
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