About Stack Rush
Stack Rush is a free online take on the classic four-in-a-row game. It is built to be quick to start and easy to share: create a game, send the link to a friend and play in your browser — no sign-up, no downloads.
The game runs in real time over a websocket connection, so each move appears instantly for both players. It is part of thewireplay.com, a small home for browser games.
Why we built it
We wanted a no-friction way to play a familiar game with a friend in a different room or a different city. Share a link, take turns, line up four discs and win.