Caro Online - Gomoku PvP

Master the art of the five stones! ⚫⚪

Caro Online brings Gomoku — also called Five in a Row or Gobang — to your phone: one of the world's oldest strategy board games. Simple to learn, impossible to master. Place your stones, block your opponent, and line up five in a row first.

RANKED ONLINE PLAY
• Quick matchmaking: get paired by ELO rating in seconds
• Real-time 1v1 duels and 5-minute blitz
• Standard 30s turn timer keeps every game fast and fair
• Global leaderboards — climb the ranks and prove your skill

PLAY WITH FRIENDS
• Create a private room and share the code
• Challenge friends to a duel anytime, anywhere

NO ACCOUNT? NO PROBLEM
• Play as guest instantly — no sign-up needed
• Practice vs smart heuristic bots or Local 2-player on one device
• Sign in with Google anytime to unlock ranked matches, ELO tracking and leaderboards

TRAIN & IMPROVE
• Practice mode against bots with adjustable thinking time
• Match history to review your games
• Built-in rules — perfect for beginners

WHY CARO ONLINE?
• Lightweight and fast — runs smoothly on any phone
• Clean board, smooth animations, one-tap rematch
• Free to play

Whether you call it Caro, Gomoku, Gobang or Five in a Row — your next opponent is already waiting. Download free and make your move! 🏆

Recent changes:
Welcome to Caro Online! The classic five-in-a-row strategy game, now online.

• Quick matchmaking with ELO rating
• Real-time 1v1 duels and 5-minute blitz
• Private rooms — challenge friends with a room code
• Practice vs smart bots and local 2-player mode
• Play as guest — no sign-up required