Leagues
Invite-only groups · same daily puzzle · daily standings
What are Sudoku leagues?
Create a private league for up to five people. You choose one difficulty — Easy, Medium, Hard, or Expert — and that tier is locked for the group. Every day, all members play that day’s puzzle at that level. The standings board resets each day so you can compare finish times with friends.
Solo play on the main site does not need an account. Leagues need a free account (email + password) so invites and leaderboards can work — use Create account if you arrived from a friend’s link or search. Open a league and tap Play today’s league puzzle to jump to the matching grid.
Create a free account with email and password — best if a friend sent you an invite link.
Forgot your password? Magic links are limited and may not arrive immediately.
Pick a username for leaderboards (3–20 characters, letters, numbers, underscore).
Signed in as
My leagues
No leagues yet — create one or join with a friend’s code.
Create a league
Up to 5 members. Everyone races the same difficulty each day.
Join a league
Standings
Compare performance
Last 14 days at this league’s difficulty — days finished, days ranked #1, and average time.
Recent days
Times for each day (— if they didn’t finish).