Masyu · Mini Games

Nikoli loop puzzle (Pearl / 珍珠): draw a single non-crossing closed loop through every pearl. Straight through white pearls, turning at black ones. Unique solution. Free, no ads.

How to play

Tap between two adjacent cells to cycle the segment: line, then ✕ (no line), then empty.
White ○ pearl: the loop goes straight through, and turns in at least one neighbouring cell.
Black ● pearl: the loop turns here, and goes straight for at least one more cell on both sides.
The loop is one continuous ring that never crosses or branches; every board has a unique solution.

← All Mini Games