Today's Easy board has 4 dominoes across 4 regions, mixing all-equal and target-sum rules. 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 18, 2025
blue: 3 | purple (=): 2 · 2 · 2 · 2 | green (=5): 5 | amber (=12): 6 · 6
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 | = — Show the same number on every cell | 4 |
| Green | 5 — Be exactly 5 | 1 |
| Amber | 12 — Add up to exactly 12 | 2 |
Today's Medium board has 5 dominoes across 6 regions, mixing less-than, target-sum and greater-than rules. 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 18, 2025
blue (<13): 3 · 4 · 4 | purple: 6 | green (=18): 6 · 6 · 6 | amber (<3): 1 | orange (=2): 2 | slate (>4): 5
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | <13 — Add up to less than 13 | 3 |
| Purple | Take any value it likes | 1 |
| Green | 18 — Add up to exactly 18 | 3 |
| Amber | <3 — Be less than 3 | 1 |
| Orange | 2 — Be exactly 2 | 1 |
| Slate | >4 — Be more than 4 | 1 |
Today's Hard board has 10 dominoes across 10 regions, mixing less-than, all-equal and target-sum rules. 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 18, 2025
blue (<3): 1 · 1 | purple: 1 | green (=): 3 · 3 | amber (=): 6 · 6 | orange (=1): 1 | slate (=): 2 · 2 | teal (=18): 6 · 6 · 6 | pink (=10): 5 · 5 | lime (=0): 0 · 0 · 0 · 0 | brown (=4): 4
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | <3 — Add up to less than 3 | 2 |
| Purple | Take any value it likes | 1 |
| Green | = — Show the same number on every cell | 2 |
| Amber | = — Show the same number on every cell | 2 |
| Orange | 1 — Be exactly 1 | 1 |
| Slate | = — Show the same number on every cell | 2 |
| Teal | 18 — Add up to exactly 18 | 3 |
| Pink | 10 — Add up to exactly 10 | 2 |
| Lime | 0 — Add up to exactly 0 | 4 |
| Brown | 4 — Be exactly 4 | 1 |
