From the Archive

#230Mon, Aug 18, 2025

Past puzzle — replay any time. Does not affect your streak.

hard20 x 20
Generating puzzle…

A free nonogram (picross) puzzle, fresh every day. Use the row and column number clues to fill in the correct cells.

About puzzle #230

Nonogram #230 appeared on Mon, Aug 18, 2025 as hard difficulty on a 20x20 grid. Its solution fills 164 of 400 cells — 41% density, a fairly open picture where empty cells do a lot of the work. The clues break down into 69 runs across all rows and columns. The longest single run is 16 cells, in row 18, and the busiest line is row 3 with 3 separate runs to place. Like every daily here, it has exactly one solution reachable by logic alone.

Clues for puzzle #230

Each clue lists the lengths of the filled runs in that line, in order, with at least one empty cell between runs. A clue of 0 means the line is empty.

Row clues (20 rows)
LineClue
11 2
22 3
32 4 1
42 7
54 5
66 5
77 4
810 3
911 4
1015
118
126
131
141
153
164 2
1711
1816
195 6
203
Column clues (20 columns)
LineClue
12
25
36 4
49 7
510 6
66 5
75 4
84 3
94 3
105 3
114 2
123 2
133 4 3
1412 2
1511 2
169 2
174 2
184 2
191
201