Multiple Game Modes
7 unique modes including Classic, Freeplay, Acceleration, and more. Never get bored with your training.
Science-Backed Cognitive Training
Train Your Brain with
Train Your Brain with
Dual N-Back
Improve your working memory, focus, and fluid intelligence in just minutes a day. The only brain training method proven to boost IQ.
Everything You Need to Train Your Brain
Powerful features designed to make cognitive training effective, engaging, and personalized.
Fully Customizable
Adjust grid sizes (3×3 to 5×5), game length, intervals, and match probability to match your skill level.
Progress Tracking
Detailed statistics with accuracy graphs, score history, and N-level progression to track your improvement.
Streak System
Build daily streaks to stay motivated and develop consistent training habits for maximum results.
Premium Themes
Unlock beautiful themes and customize the app's appearance to match your style and preferences.
Seven Ways to Train
Each mode offers a unique challenge to keep your training fresh and target different cognitive skills.
Classic
The original dual n-back experience. Match both audio and visual stimuli from N steps back.
Freeplay
Practice without pressure. Experiment with settings and build confidence at your own pace.
Acceleration
The pace increases as you progress. How long can you keep up with the accelerating challenge?
Rhythm Roulette
Variable timing keeps you on your toes. Adapt to unpredictable intervals and sharpen your focus.
Backflip
The N-level changes dynamically during play. Stay flexible and adapt on the fly.
Shuffle
Audio stimuli switch randomly between piano notes and letter sounds. Adapt to the changing cues.
Combo
Get 6 consecutive correct matches to complete the game. The ultimate test of focus and consistency.
7
Game Modes
4
Stimuli Types
5×5
Max Grid Size
∞
Potential Growth
Train With Variety
Choose from multiple audio and visual stimuli to customize your training experience.
Visual Positions
Track squares appearing on a grid. The classic visual component of dual n-back training.
Letter Sounds
Listen for spoken letters with male or female voice options. The classic audio component.
Piano Notes
Musical training with distinct piano tones. Great for those who prefer melodic cues.
Colors
Match colors instead of positions for a different visual challenge and variety.
Ready to Train Your Brain?
Join thousands of users improving their cognitive abilities with Dual N-Back. Start your journey to a sharper mind today.