Play
Dual N-Back.
Watch the positions. Listen to the letters.
Match what repeats N steps back.
Choose your level and turn on the sound before you start.
First time? Learn by doing.Play on iPhone for saved history, friends, and leaderboards.A little practice.
Dual N-BackSound on. A quiet moment. You are ready.
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21 cues · about 2 minNo account needed
Same position? Press Position. Same letter? Press Sound.
Both match? Press both. Neither? Wait.
Start with 1. Build from there.
New here? Learn by doing · Read the guide