Wednesday, October 21, 2026 · edited by Ian Livengood
Easy 5 · Medium 7 · Hard 16 dominoes. The hard board has 22 regions and 4 doubles.
Cells are written row then column from the top-left (R1C1). Each domino is read in the Times’ own orientation: its first number on the first cell listed.
Easy Pips answer (5 dominoes · by Ian Livengood)
Where each domino goes
- 3–6: 3 on R2C3, 6 on R2C2
- 2–4: 2 on R2C4, 4 on R2C5
- 1–0: 1 on R3C3, 0 on R3C4
- 6–6: 6 on R1C5, 6 on R1C6
- 4–0: 4 on R1C2, 0 on R1C1
Every region, checked
- R1C2, R2C2 (must total 10): 4 + 6 = 10
- R1C5, R2C5 (must total 10): 6 + 4 = 10
- R1C6 (must total more than 4): 6
- R2C3, R2C4 (must total 5): 3 + 2 = 5
- R3C4 (must total less than 1): 0
Medium Pips answer (7 dominoes · by Rodolfo Kurchan)
Where each domino goes
- 2–6: 2 on R3C3, 6 on R3C4
- 1–1: 1 on R1C4, 1 on R1C5
- 3–4: 3 on R3C1, 4 on R3C2
- 1–5: 1 on R2C2, 5 on R2C1
- 4–4: 4 on R4C3, 4 on R4C4
- 1–0: 1 on R2C4, 0 on R2C3
- 2–5: 2 on R1C3, 5 on R1C2
Every region, checked
- R1C2 (must total more than 4): 5
- R1C3, R2C3, R2C4 (all different numbers): 2 + 0 + 1
- R1C4, R1C5 (all the same number): 1 + 1
- R2C1, R3C1 (must total more than 7): 5 + 3 = 8
- R3C2, R3C3 (must total more than 5): 4 + 2 = 6
- R3C4 (must total 6): 6
- R4C3, R4C4 (must total 8): 4 + 4 = 8
Hard Pips answer (16 dominoes · by Rodolfo Kurchan)
Where each domino goes
- 4–3: 4 on R4C9, 3 on R4C8
- 4–4: 4 on R1C6, 4 on R1C7
- 2–2: 2 on R1C1, 2 on R2C1
- 1–3: 1 on R5C6, 3 on R6C6
- 2–0: 2 on R2C2, 0 on R3C2
- 4–0: 4 on R3C4, 0 on R3C3
- 1–4: 1 on R2C4, 4 on R1C4
- 2–4: 2 on R4C7, 4 on R4C6
- 3–5: 3 on R3C9, 5 on R2C9
- 0–0: 0 on R5C4, 0 on R6C4
- 5–4: 5 on R3C6, 4 on R2C6
- 2–1: 2 on R6C1, 1 on R5C1
- 1–5: 1 on R5C9, 5 on R6C9
- 5–5: 5 on R3C1, 5 on R4C1
- 2–5: 2 on R1C9, 5 on R1C8
- 3–6: 3 on R4C3, 6 on R4C4
Every region, checked
- R1C1 (must total less than 3): 2
- R1C4 (must total more than 3): 4
- R1C6, R1C7, R2C6 (all the same number): 4 + 4 + 4
- R1C8 (must total 5): 5
- R1C9 (must total more than 1): 2
- R2C1 (must total 2): 2
- R2C2, R3C2 (must total less than 3): 2 + 0 = 2
- R2C4 (must total 1): 1
- R2C9 (must total 5): 5
- R3C1, R4C1 (all the same number): 5 + 5
- R3C4 (must total more than 0): 4
- R3C6 (must total 5): 5
- R3C9 (must total 3): 3
- R4C3, R4C4 (must total 9): 3 + 6 = 9
- R4C6, R4C7, R5C6 (must total 7): 4 + 2 + 1 = 7
- R4C8 (must total 3): 3
- R4C9, R5C9 (all different numbers): 4 + 1
- R5C1, R6C1 (must total 3): 1 + 2 = 3
- R5C4, R6C4 (must total 0): 0 + 0 = 0
- R6C6 (must total 3): 3
- R6C9 (must total 5): 5
Count the tray before you start: if a value appears once, the region that needs it has only one candidate.