Daily Puzzle Forge
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Strategy insight
Today's Nonogram tips
- This 15×15 Nonogram’s final picture uses about 41% of the cells.
- On average, rows have 3.2 hint groups and columns 3.4 — use that to judge how busy a line is.
- Alternate between rows and columns — every confirmed block can unlock multiple other lines.
- Mark blanks with X’s early. A clean view of what must stay empty makes harder lines much easier.
Use X-marks to track definite blanks — it makes tough lines way easier.
2113
11111
1221
111
111
11151
1322
1152
51
132
8
232
113
12111
23
112
12
1112
113
211
1331
125
1151
512
18
11321
173
311
1111
12
💡 How to play: Use the numbers above and to the left of the grid to decide which cells to fill. Each number shows how many squares are filled consecutively in that row or column. Use X-mode (Ctrl + left-click or just right-click) to mark cells that must stay empty — it helps eliminate options and avoid mistakes.