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 — June 30, 2026
blue (=4): 0 · 2 · 2 · 0 | purple (=4): 4 | green (=): 5 · 5 | amber (<2): 0 | orange: 6 | slate (<5): 1
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 | 4 |
| Purple | 4 — Be exactly 4 | 1 |
| Green | = — Show the same number on every cell | 2 |
| Amber | <2 — Be less than 2 | 1 |
| Orange | Take any value it likes | 1 |
| Slate | <5 — Be less than 5 | 1 |
Medium today: 7 dominoes, 9 regions and less-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
MediumHint 2
MediumHint 3
MediumReveal the full Medium answer
Medium solution — June 30, 2026
blue (<6): 5 | purple (<4): 3 | green (<6): 1 · 1 · 1 · 2 | amber (=): 6 · 6 | orange (=): 4 · 4 | slate (<5): 3 | teal (<3): 2 | pink: 3 | lime: 4
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | <6 — Be less than 6 | 1 |
| Purple | <4 — Be less than 4 | 1 |
| Green | <6 — Add up to less than 6 | 4 |
| Amber | = — Show the same number on every cell | 2 |
| Orange | = — Show the same number on every cell | 2 |
| Slate | <5 — Be less than 5 | 1 |
| Teal | <3 — Be less than 3 | 1 |
| Pink | Take any value it likes | 1 |
| Lime | Take any value it likes | 1 |
Hard today: 14 dominoes, 14 regions and all-equal, target-sum 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
HardHint 2
HardHint 3
HardHint 4
HardReveal the full Hard answer
Hard solution — June 30, 2026
blue (=): 6 · 6 | purple (=8): 3 · 5 | green (=): 5 · 5 | amber (=): 3 · 3 | orange (=5): 2 · 2 · 1 | slate (=12): 6 · 6 | teal (=4): 2 · 1 · 1 | pink (=): 4 · 4 · 4 | lime (=4): 4 | brown (=4): 4 | blue (=4): 4 | purple (=15): 5 · 5 · 5 | green (=5): 3 · 2 | amber (<3): 1
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 | 8 — Add up to exactly 8 | 2 |
| Green | = — Show the same number on every cell | 2 |
| Amber | = — Show the same number on every cell | 2 |
| Orange | 5 — Add up to exactly 5 | 3 |
| Slate | 12 — Add up to exactly 12 | 2 |
| Teal | 4 — Add up to exactly 4 | 3 |
| Pink | = — Show the same number on every cell | 3 |
| Lime | 4 — Be exactly 4 | 1 |
| Brown | 4 — Be exactly 4 | 1 |
| Blue | 4 — Be exactly 4 | 1 |
| Purple | 15 — Add up to exactly 15 | 3 |
| Green | 5 — Add up to exactly 5 | 2 |
| Amber | <3 — Be less than 3 | 1 |
