5-cell killer cage summing to 22
9 combinations.
- Always present
- No digit is forced into this cage.
- Never present
- Every digit can appear in this cage.
Valid digit combinations
- 12379
- 12469
- 12478
- 12568
- 13459
- 13468
- 13567
- 23458
- 23467
How to use this in play
9 digit sets sum to 22 across 5 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.