Pips August 4, 2026: Hints & Answers

Constructed by Ian Livengood, Ian Livengood, Rodolfo Kurchan, edited by Ian Livengood.

Recap

The easy board requires logical deductions to fit 5 dominoes into 5 regions. The medium board involves strategic thinking with 8 dominoes and 9 regions. The hard board demands careful analysis of 10 dominoes across 11 regions with varied constraints.

The three boards that day

The tray and each region's rule — board data, no solutions.

Easy board · 5 dominoes · 5 regions

Dominoes: 1–31–13–65–51–0

  • one cell: under 5.
  • two cells: exactly 6.
  • four cells: exactly 4.
  • one cell: more than 5.
  • two cells: all matching.

Small number of dominoes and regions makes it manageable.

Medium board · 8 dominoes · 9 regions

Dominoes: 1–12–30–05–61–00–40–32–0

  • two cells: exactly 6.
  • two cells: exactly 7.
  • two cells: exactly 4.
  • two cells: exactly 5.
  • three cells: exactly 0.
  • one cell: exactly 3.
  • two cells: exactly 1.
  • one cell: exactly 2.
  • one cell: left uncovered.

More regions and dominoes increase the challenge.

Hard board · 10 dominoes · 11 regions

Dominoes: 4–10–51–16–35–14–41–30–03–52–1

  • one cell: under 3.
  • one cell: under 2.
  • three cells: exactly 7.
  • three cells: exactly 9.
  • one cell: exactly 3.
  • two cells: exactly 4.
  • two cells: all matching.
  • three cells: exactly 5.
  • two cells: more than 5.
  • 2 ×one cell: more than 4.

Complex constraints and many dominoes make it tough.

Pips hints, one rung at a time

Six rungs, easy board first. The recap above already named the walkthroughs, so this ladder is here for anyone replaying the boards fresh rather than as a spoiler shield.

  1. Hint 1: How the three boards compared

    Sizes and constraint mixes, counted off the boards.

    Easy board
    5 dominoes, 5 regions (2 sum, 1 equals, 1 greater, 1 less)
    Medium board
    8 dominoes, 9 regions (8 sum, 1 empty)
    Hard board
    10 dominoes, 11 regions (5 sum, 3 greater, 2 less, 1 equals)
  2. Hint 2: Easy board: how to approach it

    Method only.

    Start by identifying regions with unique constraints to narrow down domino placements.

  3. Hint 3: Easy board: where to start

    One region named by its constraint.

    Begin with the region that must have a sum of 4 over 4 cells.

  4. Hint 4: Medium board: approach and first region

    The same two steps, one difficulty up.

    Focus on sum regions with small targets to secure domino placements early.

    Start with the region that requires a sum of 0 over 3 cells.

  5. Hint 5: Hard board: how to approach it

    Where the hard board differed in kind, not just size.

    Look for dominoes that can only fit in one or two regions due to their values.

  6. Hint 6: Hard board: where to start

    The last rung before the full walkthroughs.

    Begin with the region that has a less 3 constraint over 1 cell.

Every Pips walkthrough from that day

All three walkthroughs, folded: each one places every domino on its board, one after another.

  • Easy board · 5 dominoes

    Easy board walkthrough

    Place 1/0 in the equals region, then 1/1 and 1/3 in sum regions. Next, 3/6 and 5/5 fit their respective regions.

  • Medium board · 8 dominoes

    Medium board walkthrough

    Place 0/0 in the sum 0 region. Then, fit 1/0 and 2/0 into sum regions. Continue with 1/1, 2/3, and other dominoes.

  • Hard board · 10 dominoes

    Hard board walkthrough

    Start by placing 0/5 and 4/1 in less and greater regions. Then, 1/1 fits a sum region. Continue with 6/3, 5/1, and 4/4. Next, place 1/3, 3/5, and 2/1, using process of elimination for remaining dominoes and regions. Ensure all constraints are satisfied.

Those boards by the numbers

Date
Tuesday, August 4, 2026
Boards
3 — easy, medium, hard
Dominoes in play
23 across the three boards
Easy board
5 dominoes · 5 regions
Medium board
8 dominoes · 9 regions
Hard board
10 dominoes · 11 regions

More Pips

See the live Pips hints and answers page for the current boards, or browse every archived Pips date by month.

Try the other two puzzles