DAILY SUDOKU
Daily Sudoku with the same puzzle conditions for everyone
Daily Sudoku serves a fresh puzzle each UTC day. Players who choose the same date, board size, and difficulty solve the same grid, so scores and ranks are comparable.
UTC date rule
The daily puzzle and streak day change at 00:00 UTC. This keeps the challenge aligned for players across regions instead of relying on local device time.
Official and Assisted results
Runs finished without hints are listed as Official, while hint-assisted runs are separated into Assisted. Time, mistakes, and score are recorded only after server verification.
Board and difficulty choices
Choose 4x4, 6x6, or 9x9 boards from Easy through Expert. Repeating the same setup each day makes progress easier to compare.