Easy today: 5 dominoes, 6 regions and target-sum, 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
EasyHint 2
EasyReveal the full Easy answer
Easy solution — November 20, 2025
blue (=5): 5 | purple (=): 0 · 0 · 0 | green (<8): 5 · 2 | amber: 5 | orange: 3 | slate (=3): 2 · 1
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 | 3 |
| Green | <8 — Add up to less than 8 | 2 |
| Amber | Take any value it likes | 1 |
| Orange | Take any value it likes | 1 |
| Slate | 3 — Add up to exactly 3 | 2 |
Medium today: 7 dominoes, 7 regions and all-equal, target-sum, no-repeats 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 20, 2025
blue (=): 5 · 5 | purple (=0): 0 | green (≠): 2 · 5 · 3 · 6 · 0 · 4 | amber (=): 2 · 2 | orange (>5): 6 | slate (=5): 5 | teal (=4): 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 | 0 — Be exactly 0 | 1 |
| Green | ≠ — Have no two cells showing the same number | 6 |
| Amber | = — Show the same number on every cell | 2 |
| Orange | >5 — Be more than 5 | 1 |
| Slate | 5 — Be exactly 5 | 1 |
| Teal | 4 — Be exactly 4 | 1 |
Hard today: 12 dominoes, 9 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 20, 2025
blue (=18): 6 · 6 · 6 | purple: 3 | green (=): 5 · 5 · 5 · 5 | amber (=): 4 · 4 · 4 · 4 | orange (=): 6 · 6 | slate (=3): 1 · 1 · 1 · 0 | teal (=): 2 · 2 · 2 · 2 | pink (=3): 3 | lime: 1
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | 18 — Add up to exactly 18 | 3 |
| Purple | Take any value it likes | 1 |
| Green | = — Show the same number on every cell | 4 |
| Amber | = — Show the same number on every cell | 4 |
| Orange | = — Show the same number on every cell | 2 |
| Slate | 3 — Add up to exactly 3 | 4 |
| Teal | = — Show the same number on every cell | 4 |
| Pink | 3 — Be exactly 3 | 1 |
| Lime | Take any value it likes | 1 |
