EveryMemoryLetter Span
See a row of letters flash, then type them back in order. Each correct round adds a letter. A free, self-relative span game in your browser.
⚡ Quick answer
Letter Span measures how long a string of letters you can hold and reproduce in order. It grows by one letter each time you are correct and ends when you slip. It is a casual, self-relative game for fun and tracking, not a medical or cognitive test.
Key takeaways
- Free in your browser, no sign-up - letters flash, you type them back in order.
- Each correct round adds a letter; one mistake ends the run.
- Your best span is saved on your device and compared only to your own past.
- A fun self-relative short-term memory game, not a medical or cognitive test.
Letter Span is the letter version of digit span: a short string of consonants flashes on screen, then hides, and you type it back in the exact order. Get it right and the next string grows by one letter. Play it above to find your span.
It is free, no sign-up, and your best span is saved only on your device. There is nothing to install and no account to make.
How to play
Each round is quick:
- Tap Start and watch the letters appear together
- When they hide, type them back in the same order
- Get it right and the string grows by one letter
- One mistake ends the run and reveals the answer
No account is needed and your best span stays on your device.
What it trains
Ordered letter recall leans on a few related skills:
- Short-term and working memory for sequences
- Mental rehearsal while the letters are hidden
- Focus under a little time pressure
Honestly, you mostly get better at the game itself and at rehearsal tricks. It is not an IQ measure or a clinical test.
How to push your span higher
Sequence tasks reward simple chunking:
- Group the letters into pairs and say each pair aloud
- Make a silly word or sound out of the string
- Rehearse the sequence right up until you start typing
The honest way to read your score
Your best span is a personal benchmark, not a label. Tiredness and distraction shift it, so compare yourself only to your own earlier runs rather than to anyone else.
For more in this style, try the number memory test with digits, or learn what drives results in short-term memory.
⚠ When to talk to a professional
Letter Span is a casual self-check for fun and personal tracking, not a medical or cognitive assessment; if you are worried about your memory, talk with a qualified professional.
