Free Sudoku, Kakuro and Alphadoku Puzzles

Free sudoku puzzles ranging in difficulty from easy to challenging. No need to be a math whiz, Sudoku are solved using logic and reasoning.

• Free Sudoku Puzzles
• Free Alphadoku
• Free Kakoru

How to Solve Sudoku
New to Sudoku? This tutorial will help the novice Sudoku puzzler learn some basic Sudoku solving strategies. Tip and tricks on how to solve these popular number puzzles with reasoning and logic.