5-cell killer cage summing to 23
11 combinations.
- Always present
- No digit is forced into this cage.
- Never present
- Every digit can appear in this cage.
Valid digit combinations
- 12389
- 12479
- 12569
- 12578
- 13469
- 13478
- 13568
- 14567
- 23459
- 23468
- 23567
How to use this in play
11 digit sets sum to 23 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.