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CCT

Cognitive control training

Add the current number to the previous one under pressure. Try not to drift off.

  • Self Control
  • Focus & Attention
  • Cognitive Flexibility
  • Brain Health
  • Working Memory
  • Reaction Time
Play

N-Back

Working-memory updating

Track a stream of items and match each one to what appeared N steps back.

  • Self Control
  • Focus & Attention
  • Working Memory
  • Cognitive Flexibility
  • Long Term Memory
  • Problem Solving
  • Reaction Time
Play

Long Term Memory Recall

Semantic, geographical & linguistic cueing

Recall meanings, places and words on cue.

  • Focus & Attention
  • Cognitive Flexibility
  • Long Term Memory
  • Reading Speed
Play

RRT

Relational reasoning

Build spatial maps between items to judge if the conclusion is correct.

  • Cognitive Flexibility
  • Problem Solving
  • Focus & Attention
  • Working Memory
  • Reading Speed
Play

Schulte Table

Visual search table

Find every number in a scrambled table, in order, as fast as you can. Semantic mode (Experimental): pick everything that fits a rule.

  • Focus & Attention
  • Brain Health
  • Reaction Time
  • Long Term Memory
  • Cognitive Flexibility
Play

3D MOT

3D multiple object tracking

Follow several targets moving in 3D space among identical distractors.

  • Focus & Attention
  • Working Memory
  • Brain Health
Play

MDT

Motion discrimination

Decide which direction a wave-like cloud is drifting while the motion gets fainter and faster.

  • Focus & Attention
  • Reading Speed
  • Brain Health
Play

Field of View

Visual processing speed

Spot a briefly flashed central object and where a target appeared in the periphery, at speeds that get shorter as you improve.

  • Focus & Attention
  • Reaction Time
  • Brain Health
Play

CSPAN

Complex span

Remember a growing sequence while doing a quick distracting task between items, then recall it in order.

  • Working Memory
  • Focus & Attention
Play

Spatial Rotation

Mental rotation

Decide whether a rotated 3D shape matches the original or is its mirror image.

  • Problem Solving
  • Focus & Attention
Play
At level 1, the response window is 1200ms.
Select a mode to continue.

Classic Posner

0:00Trial: 0 / 40
Session complete
This Session
Your Overall Progress
Paused

Press P to resume. The trial will restart from the beginning.

3
last RT
—
mean RT
—
errors
0
consecutive errors
0
difficulty
1
1200 ms
accuracy
—

Geographical Recall (Experimental)

0:00Trial: 0 / 40
Northwest

You'll see a direction, then two places. Press "True" if the first place sits in that direction from the second on a map, "False" if it doesn't.

Session complete
This Session
Your Overall Progress
last RT
—
mean RT
—
difficulty
1
3000 ms
errors
0
consecutive errors
0
accuracy
—

Multimode Semantic Recall

0:00Trial: 0 / 32
Semantic Recall

Judges category relations and number-format/meaning pairs across six categories. Built-in word pairs are used automatically — optionally customize them before you start.

Physical Property Rule

Press "J" if items have the same format, press "F" if they have different formats.

Session complete
This Session
Your Overall Progress
last RT
—
mean RT
—
difficulty
1
1200 ms
errors
0
consecutive errors
0
accuracy
—

Linguistic Recall (Experimental)

0:00Trial: 0 / 20
Build your word list

Add pairs of an English word and its meaning in any language you’re learning — written in English letters only (no foreign scripts). Add at least 6, then press Start.

Linguistic Recall (Experimental)

You’ll see a word next to a translation from your list, English first or the other language first. Press “Same” if it’s the correct meaning, “Different” if it isn’t.

Session complete
This Session
Your Overall Progress
last RT
—
mean RT
—
difficulty
1
3000 ms
errors
0
consecutive errors
0
accuracy
—

Select a mode to continue.

CCT

0:00
 
Session complete
This Session
Your Overall Progress
3
Paused

Press P to resume.

Correct
0
Wrong
0
Accuracy
—
Pace
—

Classic type
Executive type
Words as
+2 rule
Modes in rotation
Dimensions
Rotating box
N-back type
2
30
2.5s
Self-paced (Enter = next)
Variable interval timer
0.00
Session time
25%
20%
Per-stream match & interference
35
Hide navbar
Auto-progression
Scoring
Sound effects
Trials grow with N
Method
80%
1
50%
1
Audio
Colour
Shape
Image
Define position chain
2
Session complete
This Session
Your Overall Progress
Score = hits ÷ (hits + misses + false alarms)hitmissfalse alarm

Relational N-Back (Experimental)

15:00 RELATIONAL · N = 1
Session complete
This Session
Your Overall Progress
Score = chance-corrected accuracy, averaged over the blockshitmissfalse alarm

RRT

0:00 RRT

N-Back

0:00 N = 2
PausedThe grid is hidden while you pause.

Schulte Table

Ascending5×5 0:00
Find1
Table1/5
Time0.0
Errors0

3D MOT

Track 4Speed 0.35 0:00
Trial1
Track4
Speed0.35
Correct—
Drag to turn · scroll or pinch to zoom

Spatial Rotation

Find the pairLevel 1 0:00
Trial1
Level1
Shapes7 cubes
Correct—

CSPAN

Operation spanSpan 3 0:00
Set1
Span3
Recall—
Checks—

Field of View

Selective attention200 ms 0:00
Trial1
Flash200 ms
Threshold—
Streak ✓0
Streak ✗0
Correct—

Semantic Schulte (Experimental)

As you goLevel 1 0:00
Table1
Left—
Time0.0
Combo×1
Points0
Errors0

MDT

Motion directionLevel 1 0:00
Trial1
Drift6 Hz
Contrast5%
Streak ✓0
Streak ✗0
Correct—
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Tests

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FAQ

Frequently asked questions

No. This idea comes from confusing heritability with malleability. Genetics set your maximum potential, but most people never get close to reaching it. It’s like how we all have muscles, but you need to exercise to build them up.

Depending on which exercises you choose, you can become:

  • More disciplinedTaking difficult actions easier.
  • More focusedLess susceptible to distractions.
  • More logicalBetter reasoning and decision making.
  • More retentiveRecall information quicker.

Browse our guides for more detail.

It varies, but for core exercises, beginners can see progress within a week. Like training muscles, first there are “newbie gains”, then a slow and steady climb. CCT tends to give the fastest gains, with some people reporting better self-control in as little as 4 days. If you don’t improve in CCT, N-Back or Long Term Memory Recall within 3 weeks, re-read each game’s how-to-play info to make sure you’re playing correctly, and see our guides.

Whilst you should perform with consistency, missing days is bound to happen. Most gains are long lasting, so if you miss a day, return to your plan and you will be fine. However, if you consistently miss days, you are likely to notice slow gains.

With us you have the highest likelihood of success. Most cognitive training apps show no proof of working, they simply give you puzzles to solve. Those puzzles don’t target the brain effectively; at most, they slow cognitive decline. Based on 126 studies, we offer you the best activities to make you sharper and more disciplined.

Anyone can benefit from cognitive training. We work with entrepreneurs because they need resilience and sharp thinking more than most. Being able to think clearly leads to better articulation and decision making. Having resilience and self-control makes you a more productive and confident leader.

Most entrepreneurs spend all their time on their work. We agree that action is number one, but you also need leverage. Having a more efficient brain means no wasted action.

Read through our free guides, then pick 2–3 exercises you can stick to. As long as you stay consistent, you’ll see gains.

If you would be inconsistent with 2–3 exercises, picking 1 is vastly superior. If you can only pick one, we recommend CCT. If you can go beyond 3 without cognitive fatigue, that is fine; however, we still advise against it in most cases. Our guides cover the training research in more detail.

What you will receive

There are only so many hours in a day. If you want to get ahead, you need more leverage on your time. Everyone is already leveraging AI for its automation capabilities. You need to go beyond and leverage your own dormant capabilities too.

We are giving you the tools to unlock your cognitive potential. Most things in the world stop us from realizing how powerful our minds are. Processed foods, addictive media and sedentary routines. Instead of giving up, brain training is the key to unshackle our minds.

With a free and powerful mind, your views expand, your decision making sharpens and your productivity surges. Start training today to free your mind and stop the neglect.

Contact us

Questions, bugs or ideas: we're on Discord.

Get answers, report bugs, share your progress, suggest features and train alongside like-minded people.

Join the Discord

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120+ studies referenced · 10 science-backed exercises

What you get

Save your progress, journal your insights and customize every exercise for you.

Full exercise access Preview of 3D N-Back Every exercise and every mode unlocked.
Advanced progress tracking Preview of advanced progress tracking Speed and accuracy trends, per-type breakdowns and week-on-week comparisons, so you can see exactly where you are improving.
Training journal Preview of the training journal Combine personal insights with data insights with our journal feature so you can look back and see what’s working.
More customization Preview of exercise settings Fine-tune every exercise: question types, difficulty, timers, auto-progression and more, so training fits you exactly.

The Premium plan will give you advanced progress tracking, giving you access to deep performance insights, so you know your weak links. It also offers full exercise access and greater customization so that you can cater training to your needs.

  • The free plan is only to test exercises out, so upgrading to Pro is a must.
  • Once you are consistent on the Pro plan, your tools become the bottleneck, so upgrade to Premium.
  • The Premium plan is for our most consistent users who want the fastest growth.

PS: If you upgrade to Premium with our yearly option, you can book a 60 minute session to talk with me over Discord. Here, I will be able to help you personally with achieving your goals.

Training can lead to fatigue if you push yourself too hard, so listen to your body. This is temporary and will disappear once you form a baseline practice. It is like muscles being sore from exercise: it gets better once you rest and adapt to your routine.

Monthly plans include a free trial; yearly plans do not. Please click the button below to see our pricing options.

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  • Basic analytics
  • All guides and studies
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  • Everything in Free
  • All exercises, limited customization
  • Saved session history
  • Progress tracking
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  • Everything in Pro
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  • Advanced progress tracking
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★★★★★ 5 out of 5, from 2,300+ reviews
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“I've done the N-back most mornings for two months and my working memory at work genuinely feels different — I hold more in my head before I need to write it down.”

— Maya R., Pro subscriber

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“Started on the Free plan just to try it out, ended up upgrading within a week for the session history. Being able to see the trend line instead of guessing is what kept me coming back.”

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Fresh start

Clear saved progress, streaks, calendar notes, milestones and settings. Reset only the active profile, or erase everything on this device (all profiles included).

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About this exercise

N-Back

LTMR profiles

Each profile keeps its own settings preset and its own separate progress for LTMR, within your current device profile.

LTMR calendar

SMTWTFS

LTMR milestones

How long it took to first reach each level in each mode, counted from that mode's very first session.

CCT profiles

Each profile keeps its own settings preset and its own separate progress for CCT, within your current device profile.

CCT milestones

Your baseline is set from your first 3 sessions, then every personal best becomes the new target.

CCT calendar

SMTWTFS

Training routine

Add the exercises you do and tick the days you do each one. Days with nothing planned are rest days.

Japanese starter pack

Edit word list

Add your own English word / translation pairs. Add at least 6 before running again.

Customize category words

Pick a category to add your own word pairs to it.

Category

Choose categories

Pick which category types and/or numerical (number-format) trials appear during Multimode trials — leave at least one ticked.