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