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MindMender

A little play for your day

Less scrolling.
More solving.

Give your next break a mental challenge. Play memory, number, and attention games, save your results, and find a little routine you look forward to.

Start free Meet your first three games

3 free games. Free account. No payment card required.

The pocket-sized challenge
Rapid MathFree game

8 + 7 = 15

A little arithmetic. A satisfying answer.

Digit Span

Remember the order.
4 8 2

Symbol Match

Find the connection.
★ → 3
Illustrative game examples

3games to start free

21games with Premium

Yoursa record of your practice

Pick your first challenge

Small games.
Plenty to get into.

Numbers, sequences, or symbols. Start with the one that catches your eye. All three are included with your free account.

01 / NumbersFree

Rapid Math

Ten arithmetic problems. Work out the answers, then see your accuracy and time. A small challenge with a clear finish line.

10 problems · no per-question deadline

02 / MemoryFree

Digit Span

Study a string of digits, then recall them in order. The sequence gets longer after a correct answer. How many can you keep track of?

5 rounds · recall the sequence

03 / AttentionFree

Symbol Match

Match symbols to numbers using a shuffled key. Scan, find the match, and keep going. Each session gives you a fresh key to learn.

A new key each session

Examples illustrate each game. Create an account to play and save your results.

Something to come back to

Your pace.
Your next challenge.

One game is a place to start. A saved result gives you something to revisit. Make room for a little practice when it suits your day.

Find your starting point
  1. 01

    Pick a game. Learn the rules.

    Each exercise starts with instructions. Choose Start game when you are ready.

  2. 02

    See how that session went.

    Review your game results and save them to your account. Performance-based levels adjust the challenge as you practice.

  3. 03

    Build a record, one visit at a time.

    Revisit past sessions, follow your daily streak, or try the three-game Practice Check for a personal accuracy index.

Start small. Explore more.

Find your favorites.
Then find a few more.

Start with Free. If you want a wider mix of challenges, Premium opens the full library.

Your starting point

Free

$0

Three games. A place to start. Your results, saved.

  • Rapid Math, Digit Span, and Symbol Match
  • Saved session results and daily streaks
  • Performance-based game levels
  • The three-game Practice Check
Create a free account

No payment card required.

The full game library

Premium

21 games

For the days you feel like trying something different.

  • Everything included in Free
  • 18 additional exercises, for 21 games in total
  • More word, spatial, memory, and reasoning games
  • More ways to vary your practice
Start free, explore Premium

Optional paid subscription. Monthly or annual billing.

Already have an account? Sign in to view subscription plans. Review the price and billing period before you pay.

A clear promise

Good challenges. Honest expectations.

MindMender gives you games to practice and a record of how you play. It has not been independently clinically validated. Your scores describe performance in these games; they do not measure your overall cognitive health or establish benefits in everyday life.

Read the research and its limits

Before you start

A few fair questions.

What can I do for free?

Create a free account to play Rapid Math, Digit Span, and Symbol Match, save your session results, follow your streak, and take the Practice Check. You do not need a payment card to sign up. Premium is an optional paid subscription that adds 18 more games.

How much time do I need?

Start with one game whenever you have a spare moment. Rapid Math has ten problems and Digit Span has five rounds. Session length depends on the game, its level, and your pace. There is no prescribed daily training time or clinically established MindMender dose.

What does the Practice Check tell me?

It combines accuracy across the three free games into a personal index from 0 to 100. It describes how you performed on those tasks. It does not estimate your brain age, diagnose a condition, or measure overall cognitive health. Difficulty, familiarity, device, and interruptions can all affect results.

Will these games improve my everyday memory?

We cannot promise that. MindMender has not been independently clinically validated. Doing better at a game does not establish an improvement in everyday memory or attention. MindMender is for practice and enjoyment; it is not a treatment or a way to prevent cognitive decline.

What do I get with Premium?

Premium unlocks all 21 games, including word puzzles, spatial challenges, visual memory, and reasoning exercises. Monthly and annual subscription options are shown after sign-in. Review the price and billing period before paying. You can manage an existing subscription from your profile.

Your next break is calling

Give it a little play.

Pick a game. Try a session. See what you enjoy.

Start free

3 free games · Your own pace · No payment card required