25x25 Nonogram
Difficulty: Expert
Fill in the cells based on the numbers
21223
2411
111112
1141
1311
31211
111112
223122
13212
11112
11111
11231
12142
111
34111
3111111
1111211
11331
21111211
11111
13113
212
1122
1112111
12133
1111
112311
212121
2215
111311
11112
11112
111122
111
211122
211111
822
1221
1151
1111213
31111
1112
12212
111112111
11353
11111
231
113113
212312
1112
Tip: Right-click to mark cells with X
25x25 and Above - Master Level
These extensive grids represent the pinnacle of nonogram challenges. They require exceptional skill, patience, and advanced solving techniques.
Key Features
- • Most complex pattern interactions
- • Extended solving sessions
- • Tests all solving techniques
- • Creates detailed pictures
Solving Tips
- • Break the puzzle into quadrants
- • Maintain careful progress tracking
- • Use all available solving techniques
- • Take regular breaks to stay fresh