Free games
A new puzzle every day
Crack a coded line. Open a vault. Crack a safe. Turn the rune rings. Free, with no account and no adverts. Your streaks are kept on this device.
Today's puzzles
New ones every day at midnight, wherever you are.
Loading today's cipher…
Loading today's vault…
Loading today's safe…
Loading today's rings…
Play any time
The 1-minute puzzleA small vault with three locks. A good first puzzle if you have never tried one.
The Dragon's DoorA dungeon adventure: six locks, two traps and a sleeping dragon. Get out with the loot, then try to beat your time.
13 Nights of HalloweenA free spooky puzzle every night, 19-31 October.
Make one for someoneWrite a message, lock it behind riddles, dials and runes, and send it to someone you like.