About 4inROW
4inRow is an addictive strategy game where you match wits against an intelligent AI opponent in a race to connect four colored discs in a row - horizontally, vertically, or diagonally. In this digital version of the classic Connect Four concept, youll take turns dropping your pieces onto a 6x7 grid, while the AI strategically plans its counter-moves.
How to play
With mouse left or right and drop with click on left button
Can I play 4inROW for free at school?
Yes β every game on ClassFrog is 100% free, no downloads, and loads on Chromebooks. If your school blocks ClassFrog, try the tab cloaker to disguise this site.











