How do I invite a friend to online Connect Four?

Create a group, share its link or code, then launch Connect Four once two active players are ready.

What happens if the connection drops mid-turn?

The board state is saved. Once the network returns, reload the page to recover every played counter and the current turn.

Play Connect Four online with a friend

Create a room and share the code: your group then follows you from one game to the next.

Create a room

Challenge a friend without sharing a screen or building a makeshift board in your messages. Invite them to your group, choose who starts, then play from separate phones while the grid updates live.

Frequently asked questions

How do I invite a friend to online Connect Four?: Create a group, share its link or code, then launch Connect Four once two active players are ready.
What happens if the connection drops mid-turn?: The board state is saved. Once the network returns, reload the page to recover every played counter and the current turn.