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Pips hint for September 21, 2026

The puzzle for Monday, September 21, 2026. Every hint is hidden until you open it, so take only the nudge you need.

Easy

Dominoes: 1|1 1|5 6|1 1|0 5|5

  1. Hint 1What each region needsShow

    5 dominoes (2 doubles) fill 10 cells across 6 regions:

    • 2 cells that all show the same number
    • 1 cell adding up to exactly 1
    • 3 cells that all show the same number
    • 2 cells that all show the same number
    • 1 cell adding up to more than 5
    • 1 cell with no rule
  2. SpoilerPlace one dominoShow
  3. SpoilerPlace 3 of 5 dominoesShow
  4. SpoilerReveal the full solutionShow

Medium

Dominoes: 4|1 0|0 6|2 4|4 1|0 5|5 2|2

  1. Hint 1What each region needsShow

    7 dominoes (4 doubles) fill 14 cells across 9 regions:

    • 1 cell with no rule
    • 2 cells that all show the same number
    • 1 cell adding up to more than 4
    • 2 cells adding up to exactly 6
    • 2 cells that all show the same number
    • 1 cell adding up to more than 3
    • 2 cells that all show the same number
    • 1 cell adding up to more than 3
    • 2 cells adding up to more than 7
  2. SpoilerPlace one dominoShow
  3. SpoilerPlace 4 of 7 dominoesShow
  4. SpoilerReveal the full solutionShow

Hard

Dominoes: 0|1 0|4 0|5 0|6 1|5 1|6 2|5 3|3 3|6 4|4 4|6 5|5 5|6 6|6

  1. Hint 1What each region needsShow

    14 dominoes (4 doubles) fill 28 cells across 16 regions:

    • 1 cell adding up to exactly 6
    • 1 cell adding up to exactly 1
    • 3 cells that all show the same number
    • 1 cell adding up to exactly 4
    • 1 cell adding up to exactly 0
    • 1 cell adding up to exactly 0
    • 2 cells adding up to exactly 6
    • 2 cells adding up to exactly 10
    • 3 cells adding up to exactly 9
    • 2 cells that all show the same number
    • 1 cell adding up to exactly 6
    • 2 cells adding up to exactly 12
    • 1 cell adding up to less than 3
    • 1 cell adding up to exactly 1
    • 3 cells that all show the same number
    • 3 cells that all show the same number
  2. SpoilerPlace one dominoShow
  3. SpoilerPlace 7 of 14 dominoesShow
  4. SpoilerReveal the full solutionShow