Easy today: 4 dominoes, 4 regions and target-sum 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 5, 2025
blue (=12): 4 · 4 · 4 | purple: 2 | green (=2): 1 · 1 | amber (=0): 0 · 0
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | 12 — Add up to exactly 12 | 3 |
| Purple | Take any value it likes | 1 |
| Green | 2 — Add up to exactly 2 | 2 |
| Amber | 0 — Add up to exactly 0 | 2 |
Medium today: 6 dominoes, 9 regions and target-sum 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 5, 2025
blue: 0 | purple: 0 | green (=12): 6 · 6 | amber (=5): 2 · 2 · 1 | orange: 0 | slate (>3): 4 | teal: 0 | pink: 0 | lime (>3): 5
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | Take any value it likes | 1 |
| Purple | Take any value it likes | 1 |
| Green | 12 — Add up to exactly 12 | 2 |
| Amber | 5 — Add up to exactly 5 | 3 |
| Orange | Take any value it likes | 1 |
| Slate | >3 — Be more than 3 | 1 |
| Teal | Take any value it likes | 1 |
| Pink | Take any value it likes | 1 |
| Lime | >3 — Be more than 3 | 1 |
Hard today: 7 dominoes, 10 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
HardHint 2
HardHint 3
HardHint 4
HardReveal the full Hard answer
Hard solution — November 5, 2025
blue: 1 | purple (=10): 5 · 5 | green: 6 | amber (=0): 0 | orange (=): 3 · 3 | slate (=10): 5 · 5 | teal: 1 | pink: 0 | lime (=10): 4 · 6 | brown: 0
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | Take any value it likes | 1 |
| Purple | 10 — Add up to exactly 10 | 2 |
| Green | Take any value it likes | 1 |
| Amber | 0 — Be exactly 0 | 1 |
| Orange | = — Show the same number on every cell | 2 |
| Slate | 10 — Add up to exactly 10 | 2 |
| Teal | Take any value it likes | 1 |
| Pink | Take any value it likes | 1 |
| Lime | 10 — Add up to exactly 10 | 2 |
| Brown | Take any value it likes | 1 |
