The Sudoku casino game is the no thinking version of the popular number game. After hitting play, 3 tiles on each of the 9 blocks of numbers spin. The goal is to get the numbers 1-9 in a row, horizontally or vertically. Bet on either rows, columns or both. Each spin can be between 10 cents or $20. It’s easy to win and easy to receive a handful of freerolls when playing.