Connect Four

About This Game

How do I play Connect Four?

Drop discs into columns — first to connect four wins The game is completely free and runs directly in your browser — no plugins or downloads needed.

How is Connect Four different from Gomoku?

Connect Four uses a vertical board where pieces 'drop' due to gravity and land at the bottom of a column. You can't place a piece anywhere you want — you have to build up from the bottom, which adds a unique layer of strategy.

Does going first give an advantage? How do I defend?

The first player does have a slight edge, and the center column is the strongest opening. On defense, watch for threats in three directions — horizontal, vertical, and diagonal — and be especially wary of 'double threats' where your opponent can connect four in two directions at once.

How many difficulty levels or stages does Connect Four have?

Connect Four offers multiple difficulty levels ranging from beginner to expert. Some levels are procedurally generated, ensuring a unique experience every time you play and greatly enhancing replayability.

What should I do if I get stuck in Connect Four? Is there a hint system?

If you get stuck, try approaching the puzzle from a different angle. Connect Four is designed to encourage logical reasoning and patience. Some levels support undo actions, allowing you to backtrack and try alternative strategies.

Is Connect Four free?

Yes, Connect Four is completely free. All games on ToolNext are free to play with no ads and no account required.