Play Connect Four online in your browser with friends or against the bot. Learn the rules, spot winning threats early, and master the strategies that decide the game.

Start a Connect Four game in your browser. Play solo against the bot, join Quick Match, or create a private room to play with friends.

Play Connect Four Online | Solo, Quick Match & Private Rooms

Play Connect Four Online With Friends | Rules & Strategy

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Unlocked achievements

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Achievements

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Place your fleet

Battleship

Drop a disc and connect four in a row to win.

Connect Four

Controls

Preview

Screenshot helper

Draw lines to claim boxes and outscore your opponent.

Dots and Boxes

Fair Play & Game Rules

General

About Playboard.gg

Playing With Friends (Playrooms)

Progress & Achievements

Quick Match (Find Someone to Play With)

Solo Play & Bot Mode

Troubleshooting

Everything you need to know about playing board games and puzzles on Playboard.gg — Playrooms, Quick Match, solo play against the bot, and more.

Playboard.gg FAQ – Play Games With Friends Online

Moves are checked so every match stays honest.

Fair and reliable

Play as a guest and keep your progress synced.

Start in seconds

See recent matches and unlock achievements as you play.

Track your games

Create a playroom and share the link to start a match.

Play together

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Play your way

Built for quick games and friendly rematches.

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Daily puzzles

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Match history

Play chess, checkers, backgammon, and more free online. No login or download — play solo or with friends instantly.

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Home

Puzzle controls

Clear the minefield without hitting any mines.

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How an Othello Game Ends

Example: Black Plays E3

How an Othello Move Works

Finish the game with more discs of your color on the board than your opponent.

Othello Objective

Starting Position

Othello Strategy Basics (Beginner Tips)

How to play Othello

Valid Othello Moves Explained

Match

Lobby

Create Playroom

Quick Match

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Playroom active

Pick a game and challenge anyone in the room.

Games in this room

Share a room link and play together across games.

Playroom

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Playroom expired

Your recent matches and achievements, all in one place.

Profile

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Rules

Game controls

Choose your draw mode