Puzzle / Sudoku Links - Logic Masters India

LMI is conducting the 9^th edition of Sudoku Mahabharat, which also serve as qualifiers for Indian Sudoku Championship, from January to March 2023. Read more here.

LMI is conducting the 8^th edition of Puzzle Ramayan, which also serve as qualifiers for Indian Puzzle Championship, from January to April 2023. Read more here.

Champions

Indian Sudoku Champion 2022

Prasanna Seshadri

Indian Puzzle Champion 2022

Prasanna Seshadri

Sudoku Mahabharat Winner 2022

Nityant Agarwal

Puzzle Ramayan Winner 2022

Nityant Agarwal

World Puzzle Championship 2022 Silver Medalist

Prasanna Seshadri

Other Countries' National Championships

Puzzle / Sudoku Websites

Argio-Logic - Weekly Sudoku Competition
Croco Puzzle - Daily puzzle contests
Fed Sudoku - Daily and Weekly Sudoku Competition
For Smarts - Lot of puzzles, and occasional contests
Janko.at - Exhaustive list of online puzzles
Hungarian Logic Puzzles by Horvath Zoltan - Lots of downloadable Puzzles
Roland Voigt's Skyscraper Puzzle Page - Interesting puzzle types posted every week
Tim's World of Puzzles - Lot of downloadable puzzles
Nikoli
PuzzleFountain - by Alberto Fabris - Regular Puzzle Competitions
PuzzleMix - by Dr Gareth Moore - Online Puzzles
Puzzle Picnic - A must place for all puzzlers
Russian Puzzle Club - Frequent Competitions
Sudoku Variants - By Uwe Wiedemann
Sudoku Cup - Weekly Sudoku variants and quarterly Sudoku Contests
Sudoku.it - Online Sudoku
The Griddle by David Millar - Lot of downlodable puzzles with cool designs
World Class Puzzle from The Netherlands - Very high quality puzzles published everyday