Easy today: 6 dominoes, 6 regions and target-sum and all-equal constraints. We give you a light nudge first — enough to get unstuck without spoiling the fun — and the full answer only when you ask for it.
Hint 1 — where to start
EasyHint 2
EasyReveal the full Easy answer
Easy solution — November 8, 2025
blue (=1): 1 | purple (=): 5 · 5 | green (=12): 6 · 6 | amber (=0): 0 · 0 | orange (=4): 4 · 0 | slate (=): 3 · 3 · 3
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | 1 — Be exactly 1 | 1 |
| Purple | = — Show the same number on every cell | 2 |
| Green | 12 — Add up to exactly 12 | 2 |
| Amber | 0 — Add up to exactly 0 | 2 |
| Orange | 4 — Add up to exactly 4 | 2 |
| Slate | = — Show the same number on every cell | 3 |
Medium today: 8 dominoes, 10 regions and target-sum, all-equal and greater-than constraints. We give you a light nudge first — enough to get unstuck without spoiling the fun — and the full answer only when you ask for it.
Hint 1 — where to start
MediumHint 2
MediumHint 3
MediumReveal the full Medium answer
Medium solution — November 8, 2025
blue (=9): 6 · 3 | purple (=10): 5 · 5 | green (=): 1 · 1 | amber (=4): 4 | orange: 1 | slate (=2): 2 · 0 | teal (>4): 5 | pink (=6): 3 · 3 | lime (=1): 1 | brown (=6): 2 · 4
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | 9 — Add up to exactly 9 | 2 |
| Purple | 10 — Add up to exactly 10 | 2 |
| Green | = — Show the same number on every cell | 2 |
| Amber | 4 — Be exactly 4 | 1 |
| Orange | Take any value it likes | 1 |
| Slate | 2 — Add up to exactly 2 | 2 |
| Teal | >4 — Be more than 4 | 1 |
| Pink | 6 — Add up to exactly 6 | 2 |
| Lime | 1 — Be exactly 1 | 1 |
| Brown | 6 — Add up to exactly 6 | 2 |
Hard today: 9 dominoes, 10 regions and target-sum, greater-than and all-equal constraints. We give you a light nudge first — enough to get unstuck without spoiling the fun — and the full answer only when you ask for it.
Hint 1 — where to start
HardHint 2
HardHint 3
HardHint 4
HardReveal the full Hard answer
Hard solution — November 8, 2025
blue (=1): 1 | purple: 1 | green (=1): 1 | amber: 3 | orange (>5): 0 · 6 | slate (=3): 1 · 2 | teal (=): 2 · 2 · 2 · 2 | pink (=): 6 · 6 · 6 | lime (=5): 2 · 3 | brown (=0): 0
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | 1 — Be exactly 1 | 1 |
| Purple | Take any value it likes | 1 |
| Green | 1 — Be exactly 1 | 1 |
| Amber | Take any value it likes | 1 |
| Orange | >5 — Add up to more than 5 | 2 |
| Slate | 3 — Add up to exactly 3 | 2 |
| Teal | = — Show the same number on every cell | 4 |
| Pink | = — Show the same number on every cell | 3 |
| Lime | 5 — Add up to exactly 5 | 2 |
| Brown | 0 — Be exactly 0 | 1 |
