Sudoku Duel

In Sudoku Duel, the classic Sudoku puzzle becomes a fast, head-to-head contest of focus and speed. Your goal is to place all the numbers from 1 to 9 so that no number repeats in any row, column, or 3×3 square. Each correct move earns points, and fully completed rows give bonus points that push you closer to victory. You can pick from three difficulty levels to practice on your own, or jump into matches against other players to see who spots the right moves faster.

How to play?

Tap any empty cell, then choose the correct number from the panel at the bottom of the screen. To solve puzzles at your own pace, go to the training room and clear the boards one by one. For confident players, the competitive arena offers real-time battles where you have to score more points than your rivals and move up the leaderboard. Every 24 hours, a special daily challenge appears for all players worldwide. Watch your leaderboard position and avoid mistakes, because only the most accurate player receives the reward.