Easy today: 5 dominoes, 6 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 — April 11, 2026
blue (=5): 5 | purple: 2 | green (=9): 1 · 4 · 4 | amber: 0 | orange (=7): 3 · 0 · 4 | slate (=5): 5
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 | Take any value it likes | 1 |
| Green | 9 — Add up to exactly 9 | 3 |
| Amber | Take any value it likes | 1 |
| Orange | 7 — Add up to exactly 7 | 3 |
| Slate | 5 — Be exactly 5 | 1 |
Medium today: 7 dominoes, 9 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
MediumHint 2
MediumHint 3
MediumReveal the full Medium answer
Medium solution — April 11, 2026
blue: 0 | purple: 1 | green (=6): 3 · 3 | amber: 0 | orange (=10): 5 · 5 | slate (=): 6 · 6 · 6 | teal (<4): 2 | pink: 4 | lime (=10): 4 · 6
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 | 6 — Add up to exactly 6 | 2 |
| Amber | Take any value it likes | 1 |
| Orange | 10 — Add up to exactly 10 | 2 |
| Slate | = — Show the same number on every cell | 3 |
| Teal | <4 — Be less than 4 | 1 |
| Pink | Take any value it likes | 1 |
| Lime | 10 — Add up to exactly 10 | 2 |
Hard today: 12 dominoes, 14 regions and target-sum, greater-than, 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
HardHint 2
HardHint 3
HardHint 4
HardReveal the full Hard answer
Hard solution — April 11, 2026
blue (=5): 2 · 3 | purple (=1): 1 · 0 | green (=10): 5 · 5 | amber: 4 | orange (>5): 6 | slate (<5): 0 · 4 | teal: 4 | pink (=): 2 · 2 · 2 | lime: 1 | brown (<5): 3 | blue (>5): 6 | purple (=5): 5 | green (<5): 1 · 1 · 1 · 1 | amber (=5): 2 · 3
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | 5 — Add up to exactly 5 | 2 |
| Purple | 1 — Add up to exactly 1 | 2 |
| Green | 10 — Add up to exactly 10 | 2 |
| Amber | Take any value it likes | 1 |
| Orange | >5 — Be more than 5 | 1 |
| Slate | <5 — Add up to less than 5 | 2 |
| Teal | Take any value it likes | 1 |
| Pink | = — Show the same number on every cell | 3 |
| Lime | Take any value it likes | 1 |
| Brown | <5 — Be less than 5 | 1 |
| Blue | >5 — Be more than 5 | 1 |
| Purple | 5 — Be exactly 5 | 1 |
| Green | <5 — Add up to less than 5 | 4 |
| Amber | 5 — Add up to exactly 5 | 2 |
