Daily Killer Sudoku June 14, 2026
The same puzzle everyone got on June 14, 2026 — deterministic, graded, and still playable.
| 13 | 12 | 9 | 12 | 11 | ||||
| 14 | 18 | 5 | 13 | 8 | ||||
| 23 | 14 | 9 | 7 | |||||
| 9 | 18 | 13 | ||||||
| 8 | 2 | 15 | 14 | |||||
| 11 | 19 | 3 | 22 | |||||
| 20 | 6 | 16 | 9 | 15 | ||||
| 3 | 12 | 17 | 15 | |||||
What it takes to solve
Our grader solved this puzzle in 150 steps. Every technique it needed, in ladder order:
- Naked single× 61
- Hidden single× 18
- Naked pair× 5
- Cage combinations× 66
Difficulty on Stillgrid is graded by the hardest technique a puzzle actually requires — this one earns Medium. How the technique ladder works.
Stuck on a cage? The killer sudoku calculator lists every combination a sum can take.
Also on June 14, 2026: the daily classic. Or jump to today's killer daily.