Easy today: 4 dominoes, 4 regions and target-sum, greater-than 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 — February 7, 2026
blue (=30): 6 · 6 · 6 · 6 · 6 | purple (>3): 4 | green (<1): 0 | amber (<3): 2
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | 30 — Add up to exactly 30 | 5 |
| Purple | >3 — Be more than 3 | 1 |
| Green | <1 — Be less than 1 | 1 |
| Amber | <3 — Be less than 3 | 1 |
Medium today: 8 dominoes, 9 regions and 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
MediumHint 2
MediumHint 3
MediumReveal the full Medium answer
Medium solution — February 7, 2026
blue (=6): 6 | purple (=): 1 · 1 | green (=3): 3 | amber (=7): 1 · 6 | orange (=7): 3 · 4 | slate (=2): 2 | teal (=): 4 · 4 · 4 · 4 | pink (<2): 0 · 1 | lime: 5
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | 6 — Be exactly 6 | 1 |
| Purple | = — Show the same number on every cell | 2 |
| Green | 3 — Be exactly 3 | 1 |
| Amber | 7 — Add up to exactly 7 | 2 |
| Orange | 7 — Add up to exactly 7 | 2 |
| Slate | 2 — Be exactly 2 | 1 |
| Teal | = — Show the same number on every cell | 4 |
| Pink | <2 — Add up to less than 2 | 2 |
| Lime | Take any value it likes | 1 |
Hard today: 10 dominoes, 10 regions 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
HardHint 2
HardHint 3
HardHint 4
HardReveal the full Hard answer
Hard solution — February 7, 2026
blue (=5): 4 · 1 | purple (=3): 2 · 1 | green (=8): 4 · 4 | amber (=9): 5 · 4 | orange (=7): 4 · 3 | slate (=2): 1 · 1 | teal (=4): 1 · 3 | pink (=11): 5 · 6 | lime (=6): 4 · 2 | brown (=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 | 5 — Add up to exactly 5 | 2 |
| Purple | 3 — Add up to exactly 3 | 2 |
| Green | 8 — Add up to exactly 8 | 2 |
| Amber | 9 — Add up to exactly 9 | 2 |
| Orange | 7 — Add up to exactly 7 | 2 |
| Slate | 2 — Add up to exactly 2 | 2 |
| Teal | 4 — Add up to exactly 4 | 2 |
| Pink | 11 — Add up to exactly 11 | 2 |
| Lime | 6 — Add up to exactly 6 | 2 |
| Brown | 10 — Add up to exactly 10 | 2 |
