Easy today: 4 dominoes, 4 regions and 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
EasyHint 2
EasyReveal the full Easy answer
Easy solution — April 8, 2026
blue (=3): 2 · 1 | purple (=4): 4 · 0 | green (=6): 2 · 4 | amber (>8): 4 · 5
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | 3 — Add up to exactly 3 | 2 |
| Purple | 4 — Add up to exactly 4 | 2 |
| Green | 6 — Add up to exactly 6 | 2 |
| Amber | >8 — Add up to more than 8 | 2 |
Medium today: 8 dominoes, 8 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 — April 8, 2026
blue (=8): 4 · 4 | purple (=8): 6 · 2 | green (=8): 4 · 4 | amber (=10): 5 · 5 | orange (=3): 3 | slate (=1): 0 · 1 | teal (=): 2 · 2 · 2 | pink (=): 6 · 6
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | 8 — Add up to exactly 8 | 2 |
| Purple | 8 — Add up to exactly 8 | 2 |
| Green | 8 — Add up to exactly 8 | 2 |
| Amber | 10 — Add up to exactly 10 | 2 |
| Orange | 3 — Be exactly 3 | 1 |
| Slate | 1 — Add up to exactly 1 | 2 |
| Teal | = — Show the same number on every cell | 3 |
| Pink | = — Show the same number on every cell | 2 |
Hard today: 16 dominoes, 15 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 — April 8, 2026
blue (=3): 3 | purple: 2 | green (=3): 3 | amber (=11): 6 · 5 | orange (=10): 5 · 5 | slate (=): 0 · 0 · 0 · 0 | teal (=): 1 · 1 | pink (=5): 5 | lime (=): 4 · 4 · 4 · 4 · 4 | brown (=11): 6 · 5 | blue (=): 1 · 1 · 1 | purple (=6): 1 · 5 | green (=): 3 · 3 | amber (=9): 5 · 4 | orange (=): 2 · 2
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | 3 — Be exactly 3 | 1 |
| Purple | Take any value it likes | 1 |
| Green | 3 — Be exactly 3 | 1 |
| Amber | 11 — Add up to exactly 11 | 2 |
| Orange | 10 — Add up to exactly 10 | 2 |
| Slate | = — Show the same number on every cell | 4 |
| Teal | = — Show the same number on every cell | 2 |
| Pink | 5 — Be exactly 5 | 1 |
| Lime | = — Show the same number on every cell | 5 |
| Brown | 11 — Add up to exactly 11 | 2 |
| Blue | = — Show the same number on every cell | 3 |
| Purple | 6 — Add up to exactly 6 | 2 |
| Green | = — Show the same number on every cell | 2 |
| Amber | 9 — Add up to exactly 9 | 2 |
| Orange | = — Show the same number on every cell | 2 |
