What is Four?
A free daily Connect Four endgame: the position already has a forced win. Find the single winning column. A wrong drop is not taken back. Sundays step up to a win in five.
How to play Four
- Every position is a real board with a forced win already there. Find the one column that keeps it. Each board has exactly one winning column.
- A wrong drop is not refused. The perfect engine plays the game out, so a careless move can cost the win. Sundays step up to a win in five.
- A new Four arrives every day at midnight Eastern time. Every past board is in the puzzle archive.
Four FAQ
Do I need an account?
No. Four is free in the browser with no app and no signup.
When does a new puzzle appear?
Every day at midnight Eastern time. Sundays use the Sunday Edition.
Can I play older boards?
Yes. Every past Four board is in the puzzle archive by day.
