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There are no new unread posts for this topic.   Happy 2020 Sudoku

in Specific puzzles / your own puzzles

quadrata

0

248

Wed Jan 08, 2020 6:16 pm

quadrata View the latest post

There are no new unread posts for this topic.   no-op of today

in Calcudoku General

beaker

0

86

Sun Jan 05, 2020 4:52 am

beaker View the latest post

There are no new unread posts for this topic.   Monday 12/30/19 9x9

in Specific puzzles / your own puzzles

sjs34

0

408

Mon Dec 30, 2019 9:48 pm

sjs34 View the latest post

There are no new unread posts for this topic.   Sum Snowflake

in Specific puzzles / your own puzzles

quadrata

0

108

Thu Dec 26, 2019 12:37 am

quadrata View the latest post

There are no new unread posts for this topic.   Candy Cane Puzzle

in Specific puzzles / your own puzzles

quadrata

0

251

Wed Dec 11, 2019 6:04 pm

quadrata View the latest post

There are no new unread posts for this topic.   Near Sizedoku

in Specific puzzles / your own puzzles

quadrata

0

193

Mon Dec 02, 2019 11:10 pm

quadrata View the latest post

There are no new unread posts for this topic.   How is the rating calculated for Killer Sudoku puzzles?

in Killer Sudoku

paulv66

0

465

Fri Aug 02, 2019 11:39 am

paulv66 View the latest post

There are no new unread posts for this topic. time / times

in Bugs and errors

pnm

0

282

Sun Jul 28, 2019 12:16 am

pnm View the latest post

There are no new unread posts for this topic.   sudoku app puzzles on web site

in Announcements

pnm

0

602

Tue Jul 16, 2019 1:24 pm

pnm View the latest post

There are no new unread posts for this topic.   Smartphone

in Timed Puzzles

ddarthez

0

491

Thu Jun 13, 2019 9:28 pm

ddarthez View the latest post

There are no new unread posts for this topic.   5x5 timed

in Timed Puzzles

beaker

0

505

Thu Apr 18, 2019 6:15 am

beaker View the latest post

There are no new unread posts for this topic.   Posting in the Forum

in Bugs and errors

eclipsegirl

0

492

Sun Mar 17, 2019 4:11 am

eclipsegirl View the latest post

There are no new unread posts for this topic.   Thurs Feb 28

in Bugs and errors

eclipsegirl

0

450

Fri Mar 01, 2019 1:11 am

eclipsegirl View the latest post

There are no new unread posts for this topic.   Number of days a member

in Calcudoku General

sjs34

0

741

Fri Feb 01, 2019 9:21 pm

sjs34 View the latest post

There are no new unread posts for this topic. inappropriate ads?

in Announcements

pnm

0

635

Thu Jan 31, 2019 11:37 am

pnm View the latest post

There are no new unread posts for this topic.   Combination Sudoku

in Sudoku

marblevolcano

0

2700

Fri Nov 23, 2018 3:39 am

marblevolcano View the latest post

There are no new unread posts for this topic.   bonus puzzle

in Calcudoku General

beaker

0

588

Sat Nov 03, 2018 1:26 am

beaker View the latest post

There are no new unread posts for this topic. subscription fees change for British pounds

in Announcements

pnm

0

694

Thu Nov 01, 2018 11:42 am

pnm View the latest post

There are no new unread posts for this topic.   World's hardest calcudoku

in Specific puzzles / your own puzzles

michaele

0

674

Thu Nov 01, 2018 8:12 am

michaele View the latest post

There are no new unread posts for this topic. today's 4x4 difficult is the same as yesterday's ..

in Bugs and errors

pnm

0

697

Mon Oct 29, 2018 10:30 am

pnm View the latest post

There are no new unread posts for this topic.   XOR tables with zeroes

in Solving strategies and tips

skeeter84

0

785

Tue Aug 28, 2018 6:02 am

skeeter84 View the latest post

There are no new unread posts for this topic.   "mind sport olympiad"

in Other number stuff

pnm

0

1817

Thu Aug 23, 2018 1:28 pm

pnm View the latest post

There are no new unread posts for this topic.   niet meer in de Volkskrant

in Aankondigingen

pnm

0

2326

Sat Jul 07, 2018 4:49 pm

pnm View the latest post

There are no new unread posts for this topic.   June 10 no-op extra

in Specific puzzles / your own puzzles

sjs34

0

783

Sun Jul 01, 2018 6:27 pm

sjs34 View the latest post

There are no new unread posts for this topic.   9x9 Calcudoku with a Killer influence

in Specific puzzles / your own puzzles

michaele

0

1002

Wed Jun 13, 2018 1:09 pm

michaele View the latest post

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