How it plays
Two players take turns dropping a disc into one of seven columns, where it falls to the lowest empty space. The first to line up four of their own discs across, down or diagonally takes the round. If all forty-two spaces fill first, the round is a draw.
What a room adds
- Round after round. A room keeps its two players and a running score, and the opening move alternates.
- Rematch by agreement. A new round starts when both players ask for one.
- Spectators. Anyone else who opens the room's link watches the match.
- No stalling. You can resign a round, and claim it if your opponent leaves.
- A record. Every finished round is kept against your account, and the lobby list shows what you have won, lost and drawn.
It plays on a phone as well as a desktop. The game is in testing while it is played in.