Connect 4 is the classic 4-in-a-row game taken to the next level!
Play against a trained AI robot that will learn to play better every time that you play against it.
The games benefits from 5 different grid levels to expand the game and the possibilities, from the classic 6x6 grid to a huge 10x10.
Remember to rate Connect 4, we take very seriouly any comments to make our games better.
Many changes in this version:
- Improved AI, our best design yet.
- Improved interface design.
- Machine and player will now take turns to move first.
- 7x7 grid will be the initial screen.
Please review the app so we can continue improving this fantastic game.
![4 in a row multiplayer 2021 [ Online Four in Line Game ] screenshot 2](https://i.ytimg.com/vi/Uj8B0iG0WPI/mqdefault.jpg)
9Apps 4.9
