Terms of use
Last updated October 7, 2026.
The site
sudokus.me is a free sudoku site. You can play without an account. An account is free and optional: it keeps your progress on all your devices, and will let you appear on the leaderboards.
Who can create an account
Anyone aged 15 or over, or younger with the permission of a parent or guardian.
Your account
Keep your password to yourself: what is done with your account is your responsibility. If you think someone else uses it, change your password; that signs out every other device.
What a profile may show
Your username, flag, picture and bio are public. They must not:
- insult, harass or threaten anyone, or promote hatred or violence;
- be sexual or shocking;
- pretend to be someone else, or show someone else’s private details;
- advertise anything.
Fair play
Solving competitive puzzles with the help of another program is cheating. Results that look impossible may be kept off the leaderboards.
When we step in
New pictures are checked automatically, and one that seems to show nudity is turned down. Anyone signed in can report a profile. We may remove a bio or a picture, rename an account, or close one that breaks these rules, telling its owner by email when we can.
Closing an account
You can delete your account at any time in Settings: it is deleted at once, with everything in it. An account no one has signed in to for three years is deleted too, after a warning by email a month before.
No guarantees
The site is provided as it is, for free. We do our best to keep it running and your progress safe, but can’t promise it will always be available, and we may change it or stop it.
Law
These terms are governed by French law. If you live in another country, the consumer protections of that country still apply to you.