From the Archive

#150Fri, May 30, 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 #150

Nonogram #150 appeared on Fri, May 30, 2025 as hard difficulty on a 20x20 grid. Its solution fills 152 of 400 cells — 38% density, a fairly open picture where empty cells do a lot of the work. The clues break down into 70 runs across all rows and columns. The longest single run is 10 cells, in column 9, and the busiest line is row 14 with 3 separate runs to place. Like every daily here, it has exactly one solution reachable by logic alone.

Clues for puzzle #150

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
12
27 4
38 6
45 7
53 6
63 5
74 3
84
95
108
118
124
135 1
143 2 4
153 8
163 7
173 6
183 5
193 3
201
Column clues (20 columns)
LineClue
11
23
36
42 8
52 4 5
62 3 3
73 2 2
86 3
910 2
1010 3
112 4 3
122 4
136
142 6
154 7
166 5
177
186
195
203