← Back to brain training

Cipher Spire

Climb the trail one camp at a time — answer fast and correctly to wear down each level's guardian. 16 levels, ages 8-13, free to start.

How to play

1. 1. Pick an unlocked level on the trail below.
2. 2. Answer each question before the timer runs out — speed and streaks earn bonus points.
3. 3. Score 60% or higher to unlock the next level.
4. 4. The first 3 levels are free to play with no account. A free account unlocks more.
5. 5. A small monthly subscription unlocks every remaining level.

Levels