World Sudoku & Puzzle Championship 2026
ISC & SM and IPC & PR 2026
 WSC and WPC 2026 Collapse Category
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General Discussion about WSC and WPC 2026 4 40 View thread from start Re: WSC 2026 Theme
> 2026-07-30 9:54 AM by amitsowani
 LMI Tests Expand Category
 LMI Essentials Collapse Category
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General Discussion
Talk about anything related to Sudokus and Puzzles
138 820 View thread from start RE: ONE UP puzzle
> 2026-01-23 11:15 AM by whiteflower01
Local Contests in India
Find or talk about quality puzzle contests taking place at a destination near you
496 571 View thread from start Re: All Mumbai Junior Sudoku Championship
> 2021-07-07 3:22 PM by prasanna16391
Solving Techniques
Discuss Solving techniques for various puzzle types
140 446 View thread from start Re: Analytics in sudoku?
> 2021-12-09 9:12 PM by ABcDexter
 Worldwide / non-LMI Contests and Championships Collapse Category
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WSC, WPC and Other countries' Championships
All about World Sudoku Championship, World Puzzle Chapmpionship, and other national Championships
231 760 View thread from start Re: National Sudoku championship 2024 India
> 2024-04-25 4:51 PM by prasanna16391
Other contests
Other contests happening around the world, Puzzle Event Calendar
139 812 View thread from start Re: Pahzzles Contest - June Jumble
> 2026-06-24 11:49 AM by awd1ti
 LMI Specifics Collapse Category
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Testing forum
This is a testing forum.
38 58 View thread from start Re: test 2
> 2022-01-28 1:49 PM by Administrator
 WSC and WPC 2017 Collapse Category
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General Discussion about WSC and WPC 2017
General Discussion about WSC and WPC 2017
34 221 View thread from start Re: WSPC 2017 Photos
> 2018-11-10 1:47 PM by rajeshk
WSC 2017 Instructions Booklet
All questions related to WSC 2017 Instructions booklet must be posted here. Please post your questions in the corresponding thread for the round.
83 230 View thread from start Pending moderation
> 2026-08-13 8:10 PM by Khaomerikasam
WPC 2017 Instructions Booklet
All questions related to WPC 2017 Instructions booklet must be posted here. Please post your questions in the corresponding thread for the round.
28 175 View thread from start what would it be?
> 2026-07-14 3:03 PM by aerj98
 Old Forums Collapse Category
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USPC 2012 Discussions
USPC 2012 Discussions - This is closed forum, only for members who have finished USPC. This forum will be open after USPC 2012 is over.
3 65 View thread from start Re: Instant Reactions
> 2012-09-04 2:41 PM by Administrator
Answer Key discussion / Suggestions
Consistent, Easy to Find / type, Non-guessable answer keys in Puzzle tests
23 97 View thread from start Re: Hashi / Bridges
> 2020-04-23 5:01 PM by rob
Puzzle blog updates
At one glance, find puzzle blog updates from across the world. Updates in last 24 hours 48 hours
28 283 View thread from start Re: A New Puzzle regarding
> 2021-10-03 3:13 PM by Raveena
2021 World Sudoku+Puzzle Convention
2021 World Sudoku+Puzzle Convention
30 460 View thread from start Re: Puzzle Round 3 - Made in China
> 2022-01-30 9:56 PM by theosandss
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