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