Daily Puzzle Forge
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Strategy insight
Today's Nonogram tips
- This 15×15 Nonogram’s final picture uses about 40% of the cells.
- On average, rows have 4 hint groups and columns 3.7 — 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.
2112
21112
113
431
113
112
1111
143
12121
1122
2311
1113
2113
211
1312
1312
21211
1122
1113
131
11111
3151
111
112
1112
22121
3111
121
121211
133
💡 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.