6-cell killer cage summing to 29
8 combinations.
- Always present
- No digit is forced into this cage.
- Never present
- Every digit can appear in this cage.
Valid digit combinations
- 123689
- 124589
- 124679
- 125678
- 134579
- 134678
- 234569
- 234578
How to use this in play
8 digit sets sum to 29 across 6 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.