⚡ Daily Challenge — 2026-08-17 (7×7)
Place one 💎 in every row, column and color region — no two touching, not even diagonally.
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💎 marks the unique solution. Think you could have found it faster?
💎 Play Today's New Puzzle← 2026-08-16 · 2026-08-18 → · Archive
11 Diamond is a free Queens-style star battle logic puzzle. Strategy guide · Contest terms