The free online memory palace app
Drill cards and numbers for speed, build memory palaces, and set up a PAO system. No download, it runs in your browser on your phone or laptop.

New here? Try a memory palace in two minutes.
- Place. Leave a silly object at each stop on the plan.
- Walk. Go through the house once in your head.
- Recall. Say what was at each stop, in order.
About two minutes. No account, nothing saved.
Learn the methods
- What is a memory palace?The method of loci, how to pick a route, and a worked example.
- How to memorize a deck of cardsFrom your first 12 cards to a full deck against the clock.
- The PAO systemA person, an action and an object for every card or number.
- The Major system for numbersTurn digits into sounds, and sounds into words you can picture.