# Samurai Sudoku > Online Samurai Sudoku and Classic Sudoku puzzle site with browser solving, multilingual rules, tactics, printable puzzle sheets, and classic Sudoku sizes from 4x4 to 16x16. This site focuses on playable Sudoku pages and concise learning material. Samurai Sudoku pages explain the five-grid overlapping puzzle format, while Classic Sudoku pages cover smaller and larger single-grid formats. ## Primary Pages - [Home](https://www.samuraisudoku.pro/): Play Samurai Sudoku online with daily challenges, puzzle recovery, overlap guides, tactics, and printable sheets. - [Rules](https://www.samuraisudoku.pro/rules): Learn Samurai Sudoku rules, overlap zones, starter steps, and common solving mistakes. - [Tips](https://www.samuraisudoku.pro/tips): Review Samurai Sudoku solving tactics, scan rhythm, candidate handling, and example walkthrough material. - [Blog](https://www.samuraisudoku.pro/blog): Read articles about printable Samurai Sudoku, online games, and practice formats. - [Classic Sudoku 16x16](https://www.samuraisudoku.pro/classic-sudoku/16x16): Play the largest Classic Sudoku page with 4x4 boxes and symbols 1-9 and A-G. - [Classic Sudoku 12x12](https://www.samuraisudoku.pro/classic-sudoku/12x12): Play a large Classic Sudoku page with 3x4 boxes and symbols 1-9 and A-C. - [Classic Sudoku 8x8](https://www.samuraisudoku.pro/classic-sudoku/8x8): Play compact Classic Sudoku with 2x4 boxes and symbols 1-8. - [Classic Sudoku 6x6](https://www.samuraisudoku.pro/classic-sudoku/6x6): Play bridge-size Classic Sudoku with 2x3 boxes and symbols 1-6. - [Classic Sudoku 4x4](https://www.samuraisudoku.pro/classic-sudoku/4x4): Play a short Classic Sudoku warmup with 2x2 boxes and symbols 1-4. ## Localized Pages - [Chinese Home](https://www.samuraisudoku.pro/zh): Chinese Samurai Sudoku page with localized play copy, rules links, and printable puzzle context. - [Chinese Classic Sudoku 16x16](https://www.samuraisudoku.pro/zh/classic-sudoku/16x16): Chinese 16x16 Classic Sudoku page. - [German Samurai Sudoku](https://www.samuraisudoku.pro/de/samurai): German Samurai Sudoku page for online play and printable puzzle search intent. - [Finnish Samurai Sudoku](https://www.samuraisudoku.pro/fi/samurai): Finnish Samurai Sudoku page for online play and rules context. - [Dutch Samurai Sudoku](https://www.samuraisudoku.pro/nl/samurai): Dutch Samurai Sudoku page for online play and printable practice. - [French Samurai Sudoku](https://www.samuraisudoku.pro/fr/samurai): French Samurai Sudoku page for online play, rules, and practice. ## Sitemaps and Policies - [Sitemap](https://www.samuraisudoku.pro/sitemap.xml): XML sitemap for canonical indexable pages, localized content pages, Classic Sudoku variants, and blog posts. - [Robots](https://www.samuraisudoku.pro/robots.txt): Crawl policy that allows production indexing and points crawlers to the sitemap. ## Optional - [Printable Samurai Sudoku](https://www.samuraisudoku.pro/blog/printable-samurai-sudoku): Article about printable Samurai Sudoku sheets and practice use. - [Samurai Sudoku Print](https://www.samuraisudoku.pro/blog/samurai-sudoku-print): Article about printing Samurai Sudoku puzzles. - [Samurai Sudoku Games](https://www.samuraisudoku.pro/blog/samurai-sudoku-games): Article about Samurai Sudoku games and online practice.