Easy today: 5 dominoes, 7 regions and less-than, greater-than, 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 — August 10, 2026
blue (<2): 1 | purple: 5 | green (>2): 4 | amber: 0 | orange (=3): 0 · 0 · 3 | slate: 5 | teal (=): 3 · 3
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | <2 — Be less than 2 | 1 |
| Purple | Take any value it likes | 1 |
| Green | >2 — Be more than 2 | 1 |
| Amber | Take any value it likes | 1 |
| Orange | 3 — Add up to exactly 3 | 3 |
| Slate | Take any value it likes | 1 |
| Teal | = — Show the same number on every cell | 2 |
Medium today: 7 dominoes, 8 regions and greater-than, 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
MediumHint 2
MediumHint 3
MediumReveal the full Medium answer
Medium solution — August 10, 2026
blue (>0): 1 | purple (>10): 5 · 6 | green (=3): 1 · 2 | amber (=7): 6 · 1 | orange: 0 | slate (=): 1 · 1 | teal (>3): 4 | pink (=9): 1 · 4 · 4
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 | >10 — Add up to more than 10 | 2 |
| Green | 3 — Add up to exactly 3 | 2 |
| Amber | 7 — Add up to exactly 7 | 2 |
| Orange | Take any value it likes | 1 |
| Slate | = — Show the same number on every cell | 2 |
| Teal | >3 — Be more than 3 | 1 |
| Pink | 9 — Add up to exactly 9 | 3 |
Hard today: 12 dominoes, 16 regions and target-sum and greater-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 — August 10, 2026
blue (=12): 6 · 6 | purple (=4): 3 · 1 | green (>3): 4 | amber (=9): 5 · 4 | orange (>3): 4 | slate (>2): 5 | teal (=3): 3 | pink (=7): 2 · 5 | lime (=0): 0 | brown (=7): 5 · 2 | blue (=0): 0 | purple (=6): 3 · 3 | green (=0): 0 | amber (=8): 6 · 2 | orange (=10): 4 · 6 | slate (=0): 0
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | 12 — Add up to exactly 12 | 2 |
| Purple | 4 — Add up to exactly 4 | 2 |
| Green | >3 — Be more than 3 | 1 |
| Amber | 9 — Add up to exactly 9 | 2 |
| Orange | >3 — Be more than 3 | 1 |
| Slate | >2 — Be more than 2 | 1 |
| Teal | 3 — Be exactly 3 | 1 |
| Pink | 7 — Add up to exactly 7 | 2 |
| Lime | 0 — Be exactly 0 | 1 |
| Brown | 7 — Add up to exactly 7 | 2 |
| Blue | 0 — Be exactly 0 | 1 |
| Purple | 6 — Add up to exactly 6 | 2 |
| Green | 0 — Be exactly 0 | 1 |
| Amber | 8 — Add up to exactly 8 | 2 |
| Orange | 10 — Add up to exactly 10 | 2 |
| Slate | 0 — Be exactly 0 | 1 |
