Round Trip is a loop-drawing logic puzzle created by Bryce Herdt for Grandmaster Puzzles. Draw a single closed loop that may cross itself orthogonally. Row and column numbers indicate how many squares the nearest loop segment visits.

How do you solve Round Trip puzzles?

Use the row and column clues to determine where the loop travels horizontally and vertically. The loop may cross itself at right angles. Each clue shows the length of the nearest horizontal or vertical segment in that row or column.

What are the rules of Round Trip?

1) Draw a single closed loop. 2) The loop may cross itself orthogonally. 3) Row clues (left/right) show the number of cells in the nearest horizontal segment. 4) Column clues (top/bottom) show the number of cells in the nearest vertical segment.

Is Round Trip free to play?

Yes! Round Trip on GameZipper is completely free. Play instantly in your browser with no download required. 30 levels from beginner to expert.

Round Trip - Loop Crossing Puzzle Game