Pips answers for Tuesday, November 11, 2025

Hints first, answers last — open only what you need. Puzzles edited by Ian Livengood.

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Easy Pips answer — November 11, 2025

5 dominoes · 4×4 board · by Ian Livengood

Hint 1: where to start

Start with the “=” region at the center: all 5 cells must show the same number, and only 2s appear on enough dominoes to fill it.

Hint 2: the pips in each region
  • the single-cell 5 region at the top-left: 5
  • the “=” region at the center: 2, 2, 2, 2, 2
  • the 9 region at the left: 3, 6
  • the “=” region at the bottom-left: 0, 0
Hint 3: step-by-step solution
  1. The single-cell 5 region at the top-left needs a total of exactly 5 — nothing else fits. Place the 2–5 domino horizontally on row 1, column 1 and row 1, column 2.
  2. The 9 region at the left needs a total of exactly 9 — nothing else fits. Place the 2–3 domino horizontally on row 2, column 1 and row 2, column 2.
  3. Row 2, column 3 has only one open neighbor, so its domino must run to row 2, column 4; the “=” region at the center needs every pip to match (2 of its 5 cells are already filled) — nothing else fits. Place the 2–2 domino horizontally on row 2, column 3 and row 2, column 4.
  4. The 9 region at the left needs a total of exactly 9 (1 of its 2 cells is already filled) — nothing else fits. Place the 0–6 domino vertically on row 3, column 1 and row 4, column 1.
  5. Row 3, column 2 has only one open neighbor, so its domino must run to row 4, column 2; the “=” region at the center needs every pip to match (4 of its 5 cells are already filled) — nothing else fits. Place the 0–2 domino vertically on row 3, column 2 and row 4, column 2.
Full answer board
5=9=

Medium Pips answer — November 11, 2025

7 dominoes · 5×5 board · by Rodolfo Kurchan

Hint 1: where to start

Start with the “=” region at the left: all 5 cells must show the same number, and only 3s appear on enough dominoes to fill it.

Hint 2: the pips in each region
  • the “=” region at the top-right: 6, 6
  • the “=” region at the left: 3, 3, 3, 3, 3
  • the single-cell “<3” region at the top: 2
  • the “=” region at the right: 1, 1
  • the “=” region at the bottom: 6, 6
Hint 3: step-by-step solution
  1. Row 4, column 1 has only one open neighbor, so its domino must run to row 4, column 2; the “=” region at the left needs every pip to match — 2 placements fit here for now, but every other one leaves some region impossible a few moves later. Place the 3–3 domino horizontally on row 4, column 1 and row 4, column 2.
  2. Row 5, column 2 has only one open neighbor, so its domino must run to row 5, column 3; the “=” region at the bottom needs every pip to match — nothing else fits. Place the 6–6 domino horizontally on row 5, column 2 and row 5, column 3.
  3. The “=” region at the left needs every pip to match (2 of its 5 cells are already filled) — 2 placements fit here for now, but every other one leaves some region impossible a few moves later. Place the 2–3 domino horizontally on row 2, column 2 and row 2, column 3.
  4. Row 3, column 2 has only one open neighbor, so its domino must run to row 3, column 3; the “=” region at the left needs every pip to match (3 of its 5 cells are already filled) — 2 placements fit here for now, but every other one leaves some region impossible a few moves later. Place the 3–5 domino horizontally on row 3, column 2 and row 3, column 3.
  5. Row 4, column 3 has only one open neighbor, so its domino must run to row 4, column 4; the “=” region at the left needs every pip to match (4 of its 5 cells are already filled) — nothing else fits. Place the 1–3 domino horizontally on row 4, column 3 and row 4, column 4.
  6. The “=” region at the top-right needs every pip to match — nothing else fits. Place the 1–6 domino vertically on row 2, column 4 and row 3, column 4.
  7. Row 1, column 4 has only one open neighbor, so its domino must run to row 1, column 5; the “=” region at the top-right needs every pip to match (1 of its 2 cells is already filled) — nothing else fits. Place the 0–6 domino horizontally on row 1, column 4 and row 1, column 5.
Full answer board
==<3==

Hard Pips answer — November 11, 2025

9 dominoes · 7×4 board · by Rodolfo Kurchan

Hint 1: where to start

Start with the 10 region at the bottom-right: only 4 + 6, or 5 + 5 can make it with these dominoes.

Hint 2: the pips in each region
  • the “=” region at the top-left: 6, 6
  • the “=” region at the top-right: 2, 2
  • the 7 region at the left: 2, 5
  • the 5 region at the center: 0, 5
  • the 4 region at the right: 1, 3
  • the single-cell 6 region at the left: 6
  • the 8 region at the bottom-left: 3, 5
  • the 10 region at the bottom-right: 4, 6
  • the 9 region at the bottom: 4, 5
Hint 3: step-by-step solution
  1. The “=” region at the top-right needs every pip to match — 2 placements fit here for now; this one matches the official answer (this board has more than one valid layout). Place the 2–2 domino horizontally on row 1, column 3 and row 1, column 4.
  2. The 4 region at the right needs a total of exactly 4 — 4 placements fit here for now; this one matches the official answer (this board has more than one valid layout). Place the 1–5 domino horizontally on row 4, column 3 and row 4, column 4.
  3. The 7 region at the left needs a total of exactly 7 — 2 placements fit here for now; this one matches the official answer (this board has more than one valid layout). Place the 0–5 domino horizontally on row 4, column 1 and row 4, column 2.
  4. The “=” region at the top-left needs every pip to match — nothing else fits. Place the 2–6 domino vertically on row 2, column 1 and row 3, column 1.
  5. Row 5, column 4 has only one open neighbor, so its domino must run to row 6, column 4; the 4 region at the right needs a total of exactly 4 (1 of its 2 cells is already filled) — 2 placements fit here for now; this one matches the official answer (this board has more than one valid layout). Place the 3–6 domino vertically on row 5, column 4 and row 6, column 4.
  6. Row 5, column 1 has only one open neighbor, so its domino must run to row 6, column 1; the single-cell 6 region at the left needs a total of exactly 6 — nothing else fits. Place the 5–6 domino vertically on row 5, column 1 and row 6, column 1.
  7. Row 1, column 1 has only one open neighbor, so its domino must run to row 1, column 2; the “=” region at the top-left needs every pip to match (1 of its 2 cells is already filled) — nothing else fits. Place the 0–6 domino horizontally on row 1, column 1 and row 1, column 2.
  8. Row 7, column 1 has only one open neighbor, so its domino must run to row 7, column 2; the 8 region at the bottom-left needs a total of exactly 8 (1 of its 2 cells is already filled) — nothing else fits. Place the 3–5 domino horizontally on row 7, column 1 and row 7, column 2.
  9. Row 7, column 3 has only one open neighbor, so its domino must run to row 7, column 4; the 9 region at the bottom needs a total of exactly 9 (1 of its 2 cells is already filled) — nothing else fits. Place the 4–4 domino horizontally on row 7, column 3 and row 7, column 4.

This board has more than one valid layout; the steps follow the official answer.

Full answer board
==75468109