Easy today: 6 dominoes, 8 regions and less-than, all-equal 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
EasyHint 2
EasyReveal the full Easy answer
Easy solution — May 10, 2026
blue (<1): 0 | purple (=): 4 · 4 | green: 0 | amber (=): 6 · 6 | orange (=8): 3 · 5 | slate (=): 2 · 2 | teal: 3 | pink (<2): 1
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | <1 — Be less than 1 | 1 |
| Purple | = — Show the same number on every cell | 2 |
| Green | Take any value it likes | 1 |
| Amber | = — Show the same number on every cell | 2 |
| Orange | 8 — Add up to exactly 8 | 2 |
| Slate | = — Show the same number on every cell | 2 |
| Teal | Take any value it likes | 1 |
| Pink | <2 — Be less than 2 | 1 |
Medium today: 8 dominoes, 8 regions and all-equal, 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
MediumHint 2
MediumHint 3
MediumReveal the full Medium answer
Medium solution — May 10, 2026
blue (=): 6 · 6 · 6 · 6 | purple (>0): 1 | green (>3): 5 | amber: 0 | orange (=): 6 · 6 · 6 · 6 | slate (>1): 3 | teal (=2): 2 | pink (=): 4 · 4 · 4
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 | 4 |
| Purple | >0 — Be more than 0 | 1 |
| Green | >3 — Be more than 3 | 1 |
| Amber | Take any value it likes | 1 |
| Orange | = — Show the same number on every cell | 4 |
| Slate | >1 — Be more than 1 | 1 |
| Teal | 2 — Be exactly 2 | 1 |
| Pink | = — Show the same number on every cell | 3 |
Hard today: 15 dominoes, 19 regions and target-sum, less-than, 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
HardHint 2
HardHint 3
HardHint 4
HardReveal the full Hard answer
Hard solution — May 10, 2026
blue (=5): 5 | purple (<2): 0 | green (=10): 6 · 4 | amber (>3): 4 | orange (>2): 4 | slate (=0): 0 · 0 · 0 | teal (<2): 1 | pink (=6): 3 · 3 | lime (<2): 1 | brown (>2): 4 | blue (=): 1 · 1 · 1 | purple (=2): 1 · 1 | green (>4): 5 | amber (=): 2 · 2 · 2 | orange (=9): 4 · 5 | slate (<3): 2 | teal (=): 6 · 6 | pink (>2): 3 | lime (>3): 4
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | 5 — Be exactly 5 | 1 |
| Purple | <2 — Be less than 2 | 1 |
| Green | 10 — Add up to exactly 10 | 2 |
| Amber | >3 — Be more than 3 | 1 |
| Orange | >2 — Be more than 2 | 1 |
| Slate | 0 — Add up to exactly 0 | 3 |
| Teal | <2 — Be less than 2 | 1 |
| Pink | 6 — Add up to exactly 6 | 2 |
| Lime | <2 — Be less than 2 | 1 |
| Brown | >2 — Be more than 2 | 1 |
| Blue | = — Show the same number on every cell | 3 |
| Purple | 2 — Add up to exactly 2 | 2 |
| Green | >4 — Be more than 4 | 1 |
| Amber | = — Show the same number on every cell | 3 |
| Orange | 9 — Add up to exactly 9 | 2 |
| Slate | <3 — Be less than 3 | 1 |
| Teal | = — Show the same number on every cell | 2 |
| Pink | >2 — Be more than 2 | 1 |
| Lime | >3 — Be more than 3 | 1 |
