Dive into the timeless challenge of Sudoku 9x9, the ultimate test of logic and concentration. Your objective is to fill the grid so that every row, column, and 3x3 subgrid contains all digits from 1 to 9 without any repetitions. Whether you are a seasoned pro or a curious beginner, you will love the satisfying feeling of placing that final missing number. With various difficulty levels to master, this puzzle game offers endless mental stimulation and a relaxing way to sharpen your brain. Experience the thrill of the solve and compete against your own best times in this sleek, free browser experience that brings the classic pen-and-paper puzzle to your fingertips.
Race against recordings of other players! Their ghost overlays as a transparent competitor on the game.
Create your own clan and invite friends to play together!
Cosmetics only — never pay-to-win! Balance: 0 🪙
Submit your HTML5 game — get listed & earn coins per play!