Online Calcudoku Puzzles

You can also score points by submitting book puzzles.

The latest solution today was submitted by: s5s5 my flag (6×6, 3 points)
(which was solved puzzle number 33381176)

The 5 newest members (with at least 1 point):
1 oifslk ⁽¹⁾ Australia

2 bastiaan ⁽¹⁾ Netherlands

3 b1gbyung ⁽¹³⁾ Netherlands

4 venellina ⁽⁷⁾ Bulgaria

5 vince100 ⁽³⁾ United States

regular book timed extra all points

Italy, Last 7 Days
Rank	Username	Country	Points

Not included in Year To Date points are bonus/book/user 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