Monoline: One Line Puzzle

New: Word Worlds. Learn a real word in one unbroken line. Unscramble, trace and master 270+ words. Plus themes, skins, streaks and seasonal surprises.

Monoline is a beautifully minimal one-stroke puzzle. Connect every dot in a single unbroken line - never lift your finger.

Simple to learn, wonderfully hard to master. Trace the whole shape in one continuous stroke, crossing each connection exactly once. From a gentle triangle to fiendish lattices, all 505 levels are made by hand.

FEATURES

• 505 hand-crafted one-line puzzles, from easy to brain-bending
• A charming story to untangle - meet Lin, Knot and Pip between levels
• Seasonal celebrations: spooky Halloween, glowing Diwali and cozy Christmas, each with its own look
• A daily challenge and streaks to protect
• Earn coins and collectible achievements as you solve
• Beautiful themes to unlock as you progress
• Plays offline - no wifi needed
• No account, no sign-up. Free to play.

One line, every dot - can you solve them all?