Daily Block Puzzle – July 20

The July 20 Block Play puzzle is a hard Sunday challenge. The 9×9 board opens with 10 blocks already placed, so look for early row and column clears before space runs out.

Date seed: 07-20 Deterministic puzzle: Yes Difficulty: Hard

Starting board & pieces

10 blocks placed • Hard
Your first pieces

Today's Theme / Event

July 20 is widely remembered as a milestone in space exploration.

Tips

  • Start by placing larger pieces near the center.
  • Look for moves that set up both a row and column clear.
  • Avoid filling one zone too quickly; spread your placements.

Solution for Today's Puzzle

FAQ

  • Is this puzzle the same for everyone? Yes, each date has one deterministic setup.
  • Does this page work offline? Yes, once loaded it runs without server logic.
  • Can I replay the same day? Yes, reloading keeps the same board and piece sequence.
  • Where is my best score saved? In your browser localStorage for this date.
Score0
Lines0
Level1
Best0

Pieces

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