Easy today: 5 dominoes, 6 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
EasyHint 2
EasyReveal the full Easy answer
Easy solution — October 5, 2026
blue (=4): 1 · 3 | purple (=9): 4 · 5 | green (<1): 0 | amber (=9): 6 · 3 | orange (=3): 3 | slate (=6): 2 · 4
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | 4 — Add up to exactly 4 | 2 |
| Purple | 9 — Add up to exactly 9 | 2 |
| Green | <1 — Be less than 1 | 1 |
| Amber | 9 — Add up to exactly 9 | 2 |
| Orange | 3 — Be exactly 3 | 1 |
| Slate | 6 — Add up to exactly 6 | 2 |
Medium today: 7 dominoes, 11 regions and target-sum, less-than, all-equal 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
MediumHint 2
MediumHint 3
MediumReveal the full Medium answer
Medium solution — October 5, 2026
blue (=7): 2 · 5 | purple (<5): 4 | green (=4): 4 | amber (<6): 5 | orange: 6 | slate (=): 3 · 3 · 3 | teal: 4 | pink: 6 | lime (>4): 5 | brown (<2): 1 | blue (<4): 2
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | 7 — Add up to exactly 7 | 2 |
| Purple | <5 — Be less than 5 | 1 |
| Green | 4 — Be exactly 4 | 1 |
| Amber | <6 — Be less than 6 | 1 |
| Orange | Take any value it likes | 1 |
| Slate | = — Show the same number on every cell | 3 |
| Teal | Take any value it likes | 1 |
| Pink | Take any value it likes | 1 |
| Lime | >4 — Be more than 4 | 1 |
| Brown | <2 — Be less than 2 | 1 |
| Blue | <4 — Be less than 4 | 1 |
Hard today: 15 dominoes, 18 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
HardHint 2
HardHint 3
HardHint 4
HardReveal the full Hard answer
Hard solution — October 5, 2026
blue (=6): 6 | purple (=1): 1 · 0 · 0 | green (=0): 0 | amber (=): 2 · 2 · 2 | orange (=3): 3 | slate (=8): 4 · 4 | teal (=4): 4 | pink (=6): 6 | lime (=3): 3 | brown (=1): 0 · 1 | blue (=9): 3 · 3 · 3 | purple (=6): 6 | green (=2): 2 | amber (=1): 1 | orange (=14): 6 · 3 · 5 | slate (=2): 2 | teal (=): 0 · 0 · 0 | pink (=2): 2
Prefer to watch it worked out step by step? Try the Pips Solver.
What each region asks for
| Region | Rule | Cells |
|---|---|---|
| Blue | 6 — Be exactly 6 | 1 |
| Purple | 1 — Add up to exactly 1 | 3 |
| Green | 0 — Be exactly 0 | 1 |
| Amber | = — Show the same number on every cell | 3 |
| Orange | 3 — Be exactly 3 | 1 |
| Slate | 8 — Add up to exactly 8 | 2 |
| Teal | 4 — Be exactly 4 | 1 |
| Pink | 6 — Be exactly 6 | 1 |
| Lime | 3 — Be exactly 3 | 1 |
| Brown | 1 — Add up to exactly 1 | 2 |
| Blue | 9 — Add up to exactly 9 | 3 |
| Purple | 6 — Be exactly 6 | 1 |
| Green | 2 — Be exactly 2 | 1 |
| Amber | 1 — Be exactly 1 | 1 |
| Orange | 14 — Add up to exactly 14 | 3 |
| Slate | 2 — Be exactly 2 | 1 |
| Teal | = — Show the same number on every cell | 3 |
| Pink | 2 — Be exactly 2 | 1 |
