Pearl

Game Rules: Draw a single closed loop by connecting together the centres of adjacent grid squares, so that some squares end up as corners, some as straights (horizontal or vertical), and some may be empty. Every square containing a black circle must be a corner not connected directly to another corner; every square containing a white circle must be a straight which is connected to at least one corner. Drag between squares to draw or undraw pieces of the loop.

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Game Controls

Game Information

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Shortcuts: Ctrl+S(Save) | Ctrl+O(Load)

Game Rules: Pearl

Play Pearl online for free. Draw a single loop through black and white clue circles with logical path rules.

Also known as: Masyu

Why play this puzzle

Pearl focuses on building one loop around black and white pearl clues, often searched as Masyu. It works well as a quick logic exercise, but also has enough depth for longer solving sessions with fresh generated boards.

The best way to solve this Path Connection puzzle is to lean on route logic: confirm forced moves first, reduce the remaining possibilities, and let the full solution emerge step by step.

Draw a single closed loop by connecting together the centres of adjacent grid squares, so that some squares end up as corners, some as straights (horizontal or vertical), and some may be empty. Every square containing a black circle must be a corner not connected directly to another corner; every square containing a white circle must be a straight which is connected to at least one corner. Drag between squares to draw or undraw pieces of the loop.