Easy today: 6 dominoes, 7 regions and all-equal 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 — September 16, 2025
blue: 6 | purple (=): 1 · 1 · 1 · 1 | green: 4 | amber: 4 | orange (=11): 5 · 6 | slate: 4 | teal (=4): 2 · 2
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 | = — Show the same number on every cell | 4 |
| Green | Take any value it likes | 1 |
| Amber | Take any value it likes | 1 |
| Orange | 11 — Add up to exactly 11 | 2 |
| Slate | Take any value it likes | 1 |
| Teal | 4 — Add up to exactly 4 | 2 |
Medium today: 7 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
MediumHint 2
MediumHint 3
MediumReveal the full Medium answer
Medium solution — September 16, 2025
blue (=4): 2 · 2 · 0 | purple (=): 6 · 6 · 6 | green (=): 5 · 5 · 5 | amber (=): 3 · 3 · 3 | orange: 4 | slate: 2
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | 4 — Add up to exactly 4 | 3 |
| Purple | = — Show the same number on every cell | 3 |
| Green | = — Show the same number on every cell | 3 |
| Amber | = — Show the same number on every cell | 3 |
| Orange | Take any value it likes | 1 |
| Slate | Take any value it likes | 1 |
Hard today: 9 dominoes, 8 regions and all-equal, 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
HardHint 2
HardHint 3
HardHint 4
HardReveal the full Hard answer
Hard solution — September 16, 2025
blue (=): 6 · 6 · 6 | purple (=4): 1 · 2 · 1 · 0 | green: 3 | amber (=): 2 · 2 · 2 · 2 · 2 | orange: 5 | slate: 3 | teal (=10): 5 · 5 | pink (>3): 4
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | = — Show the same number on every cell | 3 |
| Purple | 4 — Add up to exactly 4 | 4 |
| Green | Take any value it likes | 1 |
| Amber | = — Show the same number on every cell | 5 |
| Orange | Take any value it likes | 1 |
| Slate | Take any value it likes | 1 |
| Teal | 10 — Add up to exactly 10 | 2 |
| Pink | >3 — Be more than 3 | 1 |
