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 — March 3, 2026
blue: 5 | purple: 5 | green (=7): 4 · 3 | amber (=4): 1 · 3 | orange (=): 0 · 0 | slate (=3): 3 | teal (=1): 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 | Take any value it likes | 1 |
| Green | 7 — Add up to exactly 7 | 2 |
| Amber | 4 — Add up to exactly 4 | 2 |
| Orange | = — Show the same number on every cell | 2 |
| Slate | 3 — Be exactly 3 | 1 |
| Teal | 1 — Be exactly 1 | 1 |
Medium today: 7 dominoes, 8 regions and 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
MediumHint 2
MediumHint 3
MediumReveal the full Medium answer
Medium solution — March 3, 2026
blue (=3): 3 | purple (=8): 4 · 4 | green (=8): 6 · 2 | amber (=8): 3 · 3 · 2 | orange (=5): 5 | slate (=2): 1 · 1 | teal (<2): 0 | pink (=8): 3 · 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 | 8 — Add up to exactly 8 | 2 |
| Green | 8 — Add up to exactly 8 | 2 |
| Amber | 8 — Add up to exactly 8 | 3 |
| Orange | 5 — Be exactly 5 | 1 |
| Slate | 2 — Add up to exactly 2 | 2 |
| Teal | <2 — Be less than 2 | 1 |
| Pink | 8 — Add up to exactly 8 | 2 |
Hard today: 15 dominoes, 26 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 — March 3, 2026
blue (=2): 2 | purple (=4): 4 | green (=0): 0 | amber (=2): 2 | orange (=2): 2 | slate (=3): 3 | teal (=4): 4 | pink (=3): 3 | lime: 5 | brown (=2): 2 | blue (=4): 4 | purple: 5 | green (=0): 0 | amber: 5 | orange (=5): 1 · 1 · 1 · 1 · 1 | slate (=0): 0 | teal (=0): 0 | pink (=3): 3 | lime (=0): 0 | brown (=4): 4 | blue (=3): 3 | purple (=4): 4 | green (=3): 3 | amber (=2): 2 | orange: 5 | slate: 5
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | 2 — Be exactly 2 | 1 |
| Purple | 4 — Be exactly 4 | 1 |
| Green | 0 — Be exactly 0 | 1 |
| Amber | 2 — Be exactly 2 | 1 |
| Orange | 2 — Be exactly 2 | 1 |
| Slate | 3 — Be exactly 3 | 1 |
| Teal | 4 — Be exactly 4 | 1 |
| Pink | 3 — Be exactly 3 | 1 |
| Lime | Take any value it likes | 1 |
| Brown | 2 — Be exactly 2 | 1 |
| Blue | 4 — Be exactly 4 | 1 |
| Purple | Take any value it likes | 1 |
| Green | 0 — Be exactly 0 | 1 |
| Amber | Take any value it likes | 1 |
| Orange | 5 — Add up to exactly 5 | 5 |
| Slate | 0 — Be exactly 0 | 1 |
| Teal | 0 — Be exactly 0 | 1 |
| Pink | 3 — Be exactly 3 | 1 |
| Lime | 0 — Be exactly 0 | 1 |
| Brown | 4 — Be exactly 4 | 1 |
| Blue | 3 — Be exactly 3 | 1 |
| Purple | 4 — Be exactly 4 | 1 |
| Green | 3 — Be exactly 3 | 1 |
| Amber | 2 — Be exactly 2 | 1 |
| Orange | Take any value it likes | 1 |
| Slate | Take any value it likes | 1 |
