How to play
- Numbers appear one at a time.
- When they finish, type them back in the same order using the keypad or your keyboard.
- Get the whole sequence right and the next round is one digit longer. A wrong digit costs a life.
- Three lives. Your score is the longest sequence you recalled.
Like Recall, the daily game is the same for everyone and resets at midnight.
What this game measures
Sequence is based on the digit span task, one of the oldest tests in psychology. Versions of it appear in standard intelligence and memory assessments because it's a simple, reliable way to see how much information someone can hold in mind at once. It leans on what researchers call the phonological loop, the part of working memory that holds sounds and words, which is why most people find themselves silently repeating the numbers.
A typical adult recalls around seven digits in order, give or take two. Scores beyond that almost always come from grouping the digits, the same trick that makes phone numbers easy to remember. Learn more in How memory works.
Tips for longer sequences
Group in threes. "4 8 2 9 1 7" is hard; "482, 917" is two items instead of six.
Rehearse out loud in your head. Keep repeating the whole string as new digits arrive, not just the latest one.
Spot patterns. Runs like 3-4-5, repeats, or a familiar year are free chunks.
See the full memory tips guide for more.
Frequently asked questions
What's a good score?
Six to eight digits is typical. Reaching ten or more usually means you're chunking well.
Can I use my keyboard?
Yes. On a computer, type the numbers with your keyboard or number pad.
Is it the same puzzle for everyone?
Yes, the daily sequences are identical for every player, so scores are directly comparable.