# OneLine: Dot Connect

> Euler Path Brain Teaser

Canonical page: [https://chrome-stats.com/d/id6763739785](https://chrome-stats.com/d/id6763739785)

## Overview

- **ID:** `id6763739785`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Catherine Josephine
- **Category:** Puzzle
- **Version:** 1.0
- **Last updated:** 2026-04-27
- **First published:** 2026-04-27
- **Size:** 12 MB
- **Data as of:** 2026-09-21
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/oneline-dot-connect/id6763739785)
- **Website:** [https://one-line-eosin.vercel.app/](https://one-line-eosin.vercel.app/)
- **Privacy policy:** [https://one-line-eosin.vercel.app/](https://one-line-eosin.vercel.app/)

## Description

Draw a single line to connect all dots! 50 handcrafted Euler path puzzles across 4 chapters. Deep navy theme, smart hints. Pure logic, zero distractions.

Welcome to OneLine: Dot Connect — the elegant Euler path brain teaser that challenges your logic and spatial reasoning.

     【How to Play】

     Draw a single continuous line through every dot on the grid without lifting your finger or revisiting any dot. Simple to learn, deeply
     satisfying to master.

     【Game Features】

     ■ 50 Handcrafted Puzzles
     Four chapters of increasing difficulty, from simple 3×3 grids to complex 8×8 challenges. Each level is a unique brain teaser designed to
     make you think.

     ■ Two Play Modes
     • Quick Play — jump right in with a random puzzle
     • Level Select — choose your challenge and track progress

     ■ Star Rating System
     Earn up to 3 stars per level based on performance. Complete all 50 puzzles with perfect ratings to prove your mastery.

     ■ Smart Hint System
     Stuck? Use hints to guide your thinking without giving away the solution. Hints highlight the next logical step.

     ■ Full Undo Support
     Made a wrong turn? Undo any move at any time. Restart puzzles freely — no penalties, no pressure.

     ■ Intuitive Touch Controls
     Smooth touch-drag controls optimized for iPhone. Draw your line naturally with a single finger.

     【About Euler Path】

     The Euler path problem traces back to mathematician Leonhard Euler and the famous Seven Bridges of Königsberg. Your goal: find a path
     through every node exactly once. A classic problem that has fascinated minds for nearly 300 years.

     【Privacy Commitment】

     Fully offline. No personal data collected, no ads, no in-app purchases, no internet required. Download and play immediately — no account
     needed.

     Start your OneLine journey today!

## Rankings

- #1,484,874 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6763739785)