Puzzle Vault
Lock a message behind riddles, dials and wheels. They solve every lock to read it.
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Pick your prize
Choose any one game. It is yours to keep.
Love Letter Vault
A love letter that opens only when they answer questions only they would know.
Party Treasure Hunt Vault
A treasure hunt, clue by clue: printed cards, a phone, and a prize at the end.
Game Master's Vault
Dungeon locks, traps and a loot reveal, for fantasy tabletop roleplaying games.
Cipher Forge
Coded handouts for tabletop games: runes and ciphers on aged parchment, with keys and decoder wheels.
How it works
A new set of three puzzles starts every Monday at 00:00 UTC. You have 90 seconds for each puzzle and 4 minutes in all. A wrong answer costs only the time you lose. Each puzzle has one hint, which takes 15 seconds off your clock.
Everyone who finishes in time wins, with no draw and nothing to buy. Read the challenge rules and our privacy page.