3-cell killer cage summing to 14
8 combinations.
- Always present
- No digit is forced into this cage.
- Never present
- Every digit can appear in this cage.
Valid digit combinations
- 149
- 158
- 167
- 239
- 248
- 257
- 347
- 356
How to use this in play
8 digit sets sum to 14 across 3 cells. Without other constraints this cage is loose; the value comes from pairing it with the cage's row, column, or box context — every digit ruled out elsewhere narrows which combinations remain.