This is a Sudoku puzzle app. By completing Sudoku puzzles you get a chance to win Amazon.com Gift Card* sweepstakes instantly. It’s a free app with no membership registration required.
You have three chances every day. Play Sudoku and win a gift card!
This is classic Sudoku, suitable for beginners to advanced players. If you complete the daily challenge, you will have a chance to win an Amazon.com Gift Card*.
Amazon.com Gift Card* is issued instantly on the app’s screen!
Events where the winning amount is doubled are held irregularly. If you allow notifications from this app, you will not miss the timing of the event.
What is Sudoku?
Sudoku is a puzzle game in which the numbers 1 to 9 are placed in 9×9 (81 squares) squares separated by 3×3 blocks.
Playing is easy!
1. Enter one of the numbers 1-9 in the empty squares.
2. The same number cannot be placed twice in a row, column, or block of 3×3 squares surrounded by bold lines.
Play Sudoku and win an Amazon.com Gift Card*!
*Restrictions apply, see amazon.com/gc-legal
Fixed a bug
Game id: com.sudokuprize.www.treisapp