Easy today: 5 dominoes, 5 regions and greater-than, target-sum 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 25, 2026
blue (>3): 6 | purple (=2): 2 | green (=30): 5 · 5 · 5 · 5 · 5 · 5 | amber: 3 | orange (<2): 0
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | >3 — Be more than 3 | 1 |
| Purple | 2 — Be exactly 2 | 1 |
| Green | 30 — Add up to exactly 30 | 6 |
| Amber | Take any value it likes | 1 |
| Orange | <2 — Be less than 2 | 1 |
Medium today: 8 dominoes, 8 regions and greater-than, 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 25, 2026
blue (>0): 2 | purple (=15): 4 · 6 · 5 | green: 0 | amber (=15): 5 · 5 · 5 | orange (=): 3 · 3 · 3 · 3 · 3 | slate: 1 | teal (<6): 1 | pink: 6
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | >0 — Be more than 0 | 1 |
| Purple | 15 — Add up to exactly 15 | 3 |
| Green | Take any value it likes | 1 |
| Amber | 15 — Add up to exactly 15 | 3 |
| Orange | = — Show the same number on every cell | 5 |
| Slate | Take any value it likes | 1 |
| Teal | <6 — Be less than 6 | 1 |
| Pink | Take any value it likes | 1 |
Hard today: 13 dominoes, 13 regions and all-equal, greater-than, target-sum 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
HardHint 2
HardHint 3
HardHint 4
HardReveal the full Hard answer
Hard solution — February 25, 2026
blue (=): 1 · 1 · 1 | purple (=): 3 · 3 · 3 · 3 | green (>3): 6 | amber (=): 6 · 6 · 6 · 6 | orange (=5): 5 | slate (=2): 0 · 2 | teal (<3): 2 | pink (>3): 4 | lime (=5): 5 | brown: 4 | blue (=): 0 · 0 · 0 · 0 | purple (<4): 3 | green (=4): 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 | = — Show the same number on every cell | 4 |
| Green | >3 — Be more than 3 | 1 |
| Amber | = — Show the same number on every cell | 4 |
| Orange | 5 — Be exactly 5 | 1 |
| Slate | 2 — Add up to exactly 2 | 2 |
| Teal | <3 — Be less than 3 | 1 |
| Pink | >3 — Be more than 3 | 1 |
| Lime | 5 — Be exactly 5 | 1 |
| Brown | Take any value it likes | 1 |
| Blue | = — Show the same number on every cell | 4 |
| Purple | <4 — Be less than 4 | 1 |
| Green | 4 — Add up to exactly 4 | 2 |
