Online Calcudoku Puzzles

You can also score points by submitting book puzzles.

The latest solution today was submitted by: andreawk us flag (4×4, 1 point)
(which was solved puzzle number 19877660)

The 5 newest members (with at least 1 point):
1 gaatje ⁽⁸⁾ Netherlands

2 jbg ⁽⁵⁾ Netherlands

3 paule ⁽¹⁹⁾ Germany

4 bioium ⁽³⁾ New Zealand

5 arie ⁽¹⁵⁾ Netherlands

regular book timed extra all points

Not included in Year To Date points are bonus puzzles, book puzzles, and timed puzzle bonus points.

Users with less than 20 points and who have not submitted a solution in the past week are not shown.

If you're curious: my username is pnm