Play Connect Four Online

About Connect Four

Connect Four is a classic two-player strategy game where you compete against the AI to connect four discs in a row. Drop colored discs into a vertical grid and try to line up four horizontally, vertically, or diagonally before your opponent does. Simple rules make it easy to learn, but winning requires planning ahead.

How to Play

1. Click a column to drop your disc into the lowest available slot
2. Connect four of your discs in a row horizontally, vertically, or diagonally to win
3. Block your opponent when they have three in a row
4. Try to create multiple threats at once to force a win
5. Control the center columns for more connection opportunities
6. Think ahead — plan your moves two or three turns in advance

Controls

• Mouse Click: Drop a disc into the selected column
• Restart Button: Start a new game