Online Calcudoku Puzzles

You can also score points by submitting book puzzles.

The latest solution today was submitted by: pat it flag (4×4, 2 punti)
(which was solved puzzle number 3666439)

The 5 newest members (with at least 1 point):
1 cubanita ⁽¹⁾ us flag

2 colin2 ⁽¹⁾ us flag

3 paperconfetti ⁽³⁾ us flag

4 nawi ⁽³⁵⁾ de flag

5 dorgelootje ⁽⁴¹⁾ nl flag

regular book timed extra all points

Mexico, Last 7 Days
Rank	Username	Country	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