Easy today: 5 dominoes, 8 regions and greater-than, 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 — April 17, 2026
blue (>4): 5 | purple: 0 | green (=2): 2 | amber: 3 | orange (=): 6 · 6 | slate (=): 5 · 5 | teal (<4): 3 | pink (=2): 2
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | >4 — Be more than 4 | 1 |
| Purple | Take any value it likes | 1 |
| Green | 2 — Be exactly 2 | 1 |
| Amber | Take any value it likes | 1 |
| Orange | = — Show the same number on every cell | 2 |
| Slate | = — Show the same number on every cell | 2 |
| Teal | <4 — Be less than 4 | 1 |
| Pink | 2 — Be exactly 2 | 1 |
Medium today: 7 dominoes, 9 regions and target-sum, all-equal, less-than 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 — April 17, 2026
blue: 1 | purple (=7): 5 · 2 | green (=): 3 · 3 | amber (<2): 0 · 0 | orange (=): 5 · 5 | slate (=3): 3 | teal (=0): 0 | pink (=): 4 · 4 | lime (>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 | 7 — Add up to exactly 7 | 2 |
| Green | = — Show the same number on every cell | 2 |
| Amber | <2 — Add up to less than 2 | 2 |
| Orange | = — Show the same number on every cell | 2 |
| Slate | 3 — Be exactly 3 | 1 |
| Teal | 0 — Be exactly 0 | 1 |
| Pink | = — Show the same number on every cell | 2 |
| Lime | >4 — Be more than 4 | 1 |
Hard today: 11 dominoes, 11 regions and target-sum, all-equal, less-than and no-repeats 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 17, 2026
blue (=5): 5 | purple (=): 2 · 2 | green (=5): 4 · 1 | amber (<3): 1 · 1 | orange (≠): 4 · 6 · 3 · 5 | slate (=10): 5 · 5 | teal (=4): 4 | pink (=8): 5 · 3 | lime (=2): 1 · 1 | brown (<2): 0 · 0 | blue (=6): 4 · 2
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 | 2 |
| Green | 5 — Add up to exactly 5 | 2 |
| Amber | <3 — Add up to less than 3 | 2 |
| Orange | ≠ — Have no two cells showing the same number | 4 |
| Slate | 10 — Add up to exactly 10 | 2 |
| Teal | 4 — Be exactly 4 | 1 |
| Pink | 8 — Add up to exactly 8 | 2 |
| Lime | 2 — Add up to exactly 2 | 2 |
| Brown | <2 — Add up to less than 2 | 2 |
| Blue | 6 — Add up to exactly 6 | 2 |
