Easy today: 5 dominoes, 7 regions and all-equal, 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 — August 1, 2026
blue: 0 | purple (=): 6 · 6 | green (>4): 5 | amber: 5 | orange: 4 | slate (=2): 2 · 0 | teal (=): 3 · 3
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 | >4 — Be more than 4 | 1 |
| Amber | Take any value it likes | 1 |
| Orange | Take any value it likes | 1 |
| Slate | 2 — Add up to exactly 2 | 2 |
| Teal | = — Show the same number on every cell | 2 |
Medium today: 7 dominoes, 8 regions and all-equal, target-sum, no-repeats, 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 — August 1, 2026
blue (=): 3 · 3 | purple (=6): 3 · 3 | green: 4 | amber (=10): 5 · 5 | orange (≠): 1 · 2 · 6 | slate (<2): 0 | teal (=): 0 · 0 | pink (>4): 6
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 | 6 — Add up to exactly 6 | 2 |
| Green | Take any value it likes | 1 |
| Amber | 10 — Add up to exactly 10 | 2 |
| Orange | ≠ — Have no two cells showing the same number | 3 |
| Slate | <2 — Be less than 2 | 1 |
| Teal | = — Show the same number on every cell | 2 |
| Pink | >4 — Be more than 4 | 1 |
Hard today: 15 dominoes, 12 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 — August 1, 2026
blue (=3): 3 | purple (=9): 5 · 4 | green (=): 1 · 1 | amber (=): 2 · 2 · 2 · 2 | orange (=10): 6 · 4 | slate (=): 0 · 0 · 0 · 0 · 0 | teal (=10): 6 · 4 | pink (=): 3 · 3 · 3 · 3 · 3 | lime (=): 1 · 1 | brown (=9): 4 · 5 | blue (=4): 4 | purple (=10): 5 · 5
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 | 9 — Add up to exactly 9 | 2 |
| Green | = — Show the same number on every cell | 2 |
| Amber | = — Show the same number on every cell | 4 |
| Orange | 10 — Add up to exactly 10 | 2 |
| Slate | = — Show the same number on every cell | 5 |
| Teal | 10 — Add up to exactly 10 | 2 |
| Pink | = — Show the same number on every cell | 5 |
| Lime | = — Show the same number on every cell | 2 |
| Brown | 9 — Add up to exactly 9 | 2 |
| Blue | 4 — Be exactly 4 | 1 |
| Purple | 10 — Add up to exactly 10 | 2 |
