Easy today: 5 dominoes, 6 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 — September 30, 2026
blue (=1): 1 | purple: 3 | green (=): 6 · 6 · 6 | amber (=1): 0 · 1 | orange (=10): 5 · 5 | slate: 4
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | 1 — Be exactly 1 | 1 |
| Purple | Take any value it likes | 1 |
| Green | = — Show the same number on every cell | 3 |
| Amber | 1 — Add up to exactly 1 | 2 |
| Orange | 10 — Add up to exactly 10 | 2 |
| Slate | Take any value it likes | 1 |
Medium today: 7 dominoes, 6 regions and target-sum, less-than, no-repeats 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 — September 30, 2026
blue (=11): 5 · 3 · 3 | purple (<2): 1 | green (≠): 6 · 4 · 5 | amber (<8): 4 · 2 · 1 | orange (=2): 2 | slate (=): 2 · 2 · 2
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | 11 — Add up to exactly 11 | 3 |
| Purple | <2 — Be less than 2 | 1 |
| Green | ≠ — Have no two cells showing the same number | 3 |
| Amber | <8 — Add up to less than 8 | 3 |
| Orange | 2 — Be exactly 2 | 1 |
| Slate | = — Show the same number on every cell | 3 |
Hard today: 15 dominoes, 15 regions and all-equal, target-sum, less-than, 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 — September 30, 2026
blue (=): 4 · 4 · 4 | purple (=6): 2 · 4 | green (=3): 3 · 0 · 0 | amber (=2): 1 · 1 | orange (=22): 4 · 6 · 6 · 6 | slate (=9): 4 · 5 | teal (=9): 4 · 5 | pink (<1): 0 | lime (>4): 5 | brown (=): 2 · 2 · 2 · 2 | blue (>4): 5 | purple: 4 | green: 3 | amber (≠): 1 · 3 | 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 | = — Show the same number on every cell | 3 |
| Purple | 6 — Add up to exactly 6 | 2 |
| Green | 3 — Add up to exactly 3 | 3 |
| Amber | 2 — Add up to exactly 2 | 2 |
| Orange | 22 — Add up to exactly 22 | 4 |
| Slate | 9 — Add up to exactly 9 | 2 |
| Teal | 9 — Add up to exactly 9 | 2 |
| Pink | <1 — Be less than 1 | 1 |
| Lime | >4 — Be more than 4 | 1 |
| Brown | = — Show the same number on every cell | 4 |
| Blue | >4 — Be more than 4 | 1 |
| Purple | Take any value it likes | 1 |
| Green | Take any value it likes | 1 |
| Amber | ≠ — Have no two cells showing the same number | 2 |
| Orange | 2 — Be exactly 2 | 1 |
