Masu PuzzleJapanese Logic Puzzles

Hitori Slant Slalom Slitherlink Nurikabe Star Battle Hashi Masyu

Masyu

ましゅAlso called Pearl

Setting out today’s puzzle…

How to play

Draw one loop through the centres of the squares, moving across and down. It never crosses or branches, and it passes through every circle.
At a white circle the loop goes straight, and it turns in the square just before or after the circle (or both).
At a black circle the loop turns, and it goes straight through the next square on both sides.

How to play: tips and FAQ Solving techniques Unlimited practice Past puzzles

About Masyu

Masyu is a Nikoli loop puzzle, sometimes called Pearl. White and black pearls each set one simple rule for the loop, and a handful of them is enough to pin down a single path through the whole grid.

Every daily Masyu on Masu Puzzle has exactly one solution, and you can reach it by logic alone. No guessing needed.

A new puzzle of each kind every day, free in your browser. Your progress stays in this browser.

Puzzles

HitoriHow to play Techniques Archive
SlantHow to play Techniques Archive
SlalomHow to play Techniques Archive
SlitherlinkHow to play Techniques Archive
NurikabeHow to play Techniques Archive
Star BattleHow to play Techniques Archive
HashiHow to play Techniques Archive
MasyuHow to play Techniques Archive

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