Easy today: 5 dominoes, 7 regions and all-equal, less-than, greater-than 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 23, 2026
blue: 6 | purple (=): 3 · 3 | green (<5): 4 | amber (=): 3 · 3 | orange (>3): 5 | slate (=2): 1 · 1 | teal: 0
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 | = — Show the same number on every cell | 2 |
| Green | <5 — Be less than 5 | 1 |
| Amber | = — Show the same number on every cell | 2 |
| Orange | >3 — Be more than 3 | 1 |
| Slate | 2 — Add up to exactly 2 | 2 |
| Teal | Take any value it likes | 1 |
Medium today: 8 dominoes, 8 regions and target-sum, all-equal 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 23, 2026
blue (=10): 6 · 4 | purple (=): 3 · 3 · 3 · 3 | green (>3): 4 | amber (>4): 5 | orange: 2 | slate (=): 4 · 4 · 4 | teal (=3): 1 · 1 · 1 | pink (=3): 3
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | 10 — Add up to exactly 10 | 2 |
| Purple | = — Show the same number on every cell | 4 |
| Green | >3 — Be more than 3 | 1 |
| Amber | >4 — Be more than 4 | 1 |
| Orange | Take any value it likes | 1 |
| Slate | = — Show the same number on every cell | 3 |
| Teal | 3 — Add up to exactly 3 | 3 |
| Pink | 3 — Be exactly 3 | 1 |
Hard today: 12 dominoes, 16 regions and target-sum, less-than, all-equal, greater-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 23, 2026
blue (=2): 0 · 2 · 0 | purple (<5): 3 | green (=10): 5 · 5 | amber: 5 | orange (=): 1 · 1 · 1 | slate (=4): 4 | teal (>2): 5 | pink (>3): 6 | lime (≠): 4 · 6 | brown (=5): 5 | blue (<4): 3 | purple (>3): 6 | green (=17): 6 · 5 · 6 | amber (<3): 2 | orange: 3 | slate (<3): 2
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | 2 — Add up to exactly 2 | 3 |
| Purple | <5 — Be less than 5 | 1 |
| Green | 10 — Add up to exactly 10 | 2 |
| Amber | Take any value it likes | 1 |
| Orange | = — Show the same number on every cell | 3 |
| Slate | 4 — Be exactly 4 | 1 |
| Teal | >2 — Be more than 2 | 1 |
| Pink | >3 — Be more than 3 | 1 |
| Lime | ≠ — Have no two cells showing the same number | 2 |
| Brown | 5 — Be exactly 5 | 1 |
| Blue | <4 — Be less than 4 | 1 |
| Purple | >3 — Be more than 3 | 1 |
| Green | 17 — Add up to exactly 17 | 3 |
| Amber | <3 — Be less than 3 | 1 |
| Orange | Take any value it likes | 1 |
| Slate | <3 — Be less than 3 | 1 |
