Easy today: 6 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
EasyHint 2
EasyReveal the full Easy answer
Easy solution — April 5, 2026
blue (=4): 4 | purple (=4): 4 | green (=): 6 · 6 | amber (=): 3 · 3 | orange (=2): 2 | slate (=0): 0 | teal (=0): 0 | pink (=5): 5 | lime (=): 1 · 1
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | 4 — Be exactly 4 | 1 |
| Purple | 4 — Be exactly 4 | 1 |
| Green | = — Show the same number on every cell | 2 |
| Amber | = — Show the same number on every cell | 2 |
| Orange | 2 — Be exactly 2 | 1 |
| Slate | 0 — Be exactly 0 | 1 |
| Teal | 0 — Be exactly 0 | 1 |
| Pink | 5 — Be exactly 5 | 1 |
| Lime | = — Show the same number on every cell | 2 |
Medium today: 7 dominoes, 8 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
MediumHint 2
MediumHint 3
MediumReveal the full Medium answer
Medium solution — April 5, 2026
blue (=): 2 · 2 | purple (=4): 4 · 0 | green (=3): 1 · 2 | amber (=3): 3 | orange (=): 4 · 4 | slate (=3): 3 | teal (=): 6 · 6 | pink (<4): 2 · 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 | 4 — Add up to exactly 4 | 2 |
| Green | 3 — Add up to exactly 3 | 2 |
| Amber | 3 — Be exactly 3 | 1 |
| Orange | = — Show the same number on every cell | 2 |
| Slate | 3 — Be exactly 3 | 1 |
| Teal | = — Show the same number on every cell | 2 |
| Pink | <4 — Add up to less than 4 | 2 |
Hard today: 12 dominoes, 11 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 5, 2026
blue (=9): 4 · 5 | purple (=4): 2 · 2 | green (=): 0 · 0 | amber (=12): 6 · 6 | orange (=2): 1 · 1 | slate (=6): 3 · 3 | teal (=): 5 · 5 · 5 | pink (=5): 2 · 3 | lime (=11): 5 · 6 | brown (=3): 3 | blue (=4): 1 · 1 · 1 · 1
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | 9 — Add up to exactly 9 | 2 |
| Purple | 4 — Add up to exactly 4 | 2 |
| Green | = — Show the same number on every cell | 2 |
| Amber | 12 — Add up to exactly 12 | 2 |
| Orange | 2 — Add up to exactly 2 | 2 |
| Slate | 6 — Add up to exactly 6 | 2 |
| Teal | = — Show the same number on every cell | 3 |
| Pink | 5 — Add up to exactly 5 | 2 |
| Lime | 11 — Add up to exactly 11 | 2 |
| Brown | 3 — Be exactly 3 | 1 |
| Blue | 4 — Add up to exactly 4 | 4 |
