Download FREE from App Store or Google Play
SUDDO is played on a simple 9 by 9 grid just like Sudoku
You can have hours of fun trying to beat your best time - and maybe become the fastest in the world.
Playing with others can be really exciting - lots of tactics and gamesmanship involved as the game progresses.
Playing with three other people is probably best tried around a table with a single tablet
SUDDO can be played online or offline - finding players around the world and entering the global leader board
Find out how to play with paper and pencil