Daily Sudoku
Daily Diagonal Sudoku: Sudoku X Rules and Practice Tips
Daily diagonal Sudoku adds two main diagonals to classic Sudoku. Learn the Sudoku X rules and how to scan diagonals without missing…
Game Types & Variations
Wordoku Rules: How Letter Sudoku Works
Wordoku uses letters instead of numbers. Learn the rules, how it compares with classic Sudoku, and how to solve without guessing.
Game Types & Variations
Color Sudoku Rules: How to Play a Color-Based Sudoku Variant
Learn how Color Sudoku works, how color regions replace or supplement numbers, and how to practice the same logic on classic Sudoku boards.
Daily Sudoku
LA Times Sudoku Alternative: Daily Newspaper-Style Sudoku Online
Looking for LA Times Sudoku? Pure Sudoku is a clean alternative for daily, hard, printable, and same-board Sudoku play.
Daily Sudoku
USA Today Sudoku Alternative: Play a Clean Daily Sudoku Online
Searching for USA Today Sudoku? Try a clean daily Sudoku alternative with easy, medium, hard, printable, and multiplayer options.