Brain training
Keep your mind sharp, fifteen minutes a day
Short, structured practice for focus, memory, estimation, and planning. Each circuit has a purpose, a score, and a small next step — not just another random puzzle.
Free, no account — progress saves in your browser.
Today's recommended circuit
Choose the circuit that fits today
A simple weekly rhythm helps you avoid decision fatigue. You can follow today's suggestion or choose a different circuit based on what feels hardest right now.
Choose by signal
Choose today's circuit by what feels off
Start with the problem you can feel. The circuit recommendation turns that state into a short routine with a clear output.
I am stuck and overthinking.
Decision Sprint
Names the mental load, then turns it into a smaller next action.
Start this circuitMy math confidence feels weak.
Number Sense
Practices estimates, percentages, discounts, tips, rates, and time math.
Start this circuitI need a writing or word warm-up.
Language Pattern
Warms up recall, spelling patterns, word cleanup, and verbal flexibility.
Start this circuitI feel mentally scattered.
Spatial Attention
Uses visual drills to practice attention without heavy reading.
Start this circuitI need to plan my day.
Time and Focus
Turns hours, deadlines, task switching, and next actions into a visible plan.
Start this circuitI am comparing costs or pricing something.
Money Clarity
Practices applied money assumptions before a real financial decision.
Start this circuitI am thinking through a home repair quote.
Property Estimate
Builds estimate confidence and helps prepare better contractor questions.
Start this circuitI am helping with family care decisions.
Care Planning
Turns care needs, hours, cost, and family workload into clearer next questions.
Start this circuitI need to prepare a hard message or conversation.
Conversation Clarity
Practices tone, wording, repair, and safer next-step communication.
Start this circuitThe circuits
Decision Sprint
15 minA 15-minute chain for people who want a short thinking reset before choosing what to do next.
Number Sense
15 minA quick chain for everyday estimates: percent, discount, conversion, time, and tip math.
Language Pattern
15 minA 15-minute language chain for recall, spelling patterns, word shape, and cleanup decisions.
Spatial Attention
15 minA timed visual circuit for rotation, shape fit, path estimation, and pattern attention.
Time and Focus
15 minA 15-minute chain for hours, dates, task switching, focus windows, and realistic next steps.
Money Clarity
15 minA practical number chain for rates, break-even, margin, discount damage, and cash confidence.
Property Estimate
15 minA short property chain for roof size, pitch, replacement cost, repair-vs-replace, and quote questions.
Care Planning
15 minA short care-planning chain for needs, hours, cost, caregiver load, and the next family question.
Conversation Clarity
15 minA low-pressure chain for prompt choice, tone, word choice, and one next conversation move.
How scoring works
A Standard Run can earn up to 1,500 points. The score rewards completion, station results, reflection clarity, and finishing the selected run. Pace points only unlock after all required stations are finished, and suspiciously fast runs do not receive a pace bonus.
- Completion
- up to 500 points
- Pace
- up to 200 points
- Station results
- up to 500 points
- Reflection clarity
- up to 200 points
- Full-run bonus
- up to 100 points
Your score is not a medical, psychological, or educational measurement. A lower score may reflect fatigue, stress, distraction, unfamiliarity, or rushing.
How to read your trend
One low day does not matter. Look for patterns across 5-7 runs.
If your scores drop mostly on low-sleep days, late-night sessions, stressful workdays, or rushed sessions, that may be a routine signal, not an ability signal.
Use your history to ask better questions
- What time of day feels easiest?
- Which circuit do I avoid?
- Which station slows me down?
- What improves when I repeat the same circuit later in the week?
Guides
How to build a routine, what the scores mean, and the skill behind each circuit.
What Cognitive Boost can and cannot do
Cognitive Boost scores are personal practice markers, not medical, psychological, educational, or diagnostic measurements.
Use this as short thinking practice, not as a measure of intelligence, health, or ability.
Cognitive Boost can help you practice attention, recall, estimation, planning, and reflection in short sessions.
It cannot diagnose memory problems, ADHD, dementia, anxiety, depression, learning disorders, or cognitive decline. A bad score may reflect fatigue, stress, distraction, unfamiliarity, or rushing. A good score does not prove that everything is fine.
Stop a session if it makes you anxious, frustrated, dizzy, visually strained, or more fatigued. If memory, attention, directions, money management, medication routines, work steps, or daily tasks are changing in real life, talk with a qualified health professional instead of using games to self-test.
Common questions
Is this a medical brain-training product?
No. These are short practice routines for attention, recall, estimation, and planning. They are not a diagnostic tool and do not measure cognitive health.
Which circuit should I start with?
If something feels hard today — names, numbers, focus — use the chooser below and pick by that. If you just want a simple rhythm, follow today’s recommended circuit.
What does a score mean?
A score is a practice marker based on completion and pace. It helps you notice your own routine over time — it does not judge ability.
Do I need an account?
No. Progress saves in your browser. Leaderboards use an optional nickname you can leave blank.