This classic Connect Four game offers multiple ways to play. Challenge AI with 10 difficulty levels, play against friends locally, or compete with players worldwide. Strategize to connect four of your colored discs horizontally, vertically, or diagonally to win.
2.2.3
October 13, 2025
Improve performance & fix bugs monthly. Have fun ^^
4 In A Row: Challenge AI is a mobile adaptation of the classic Connect Four board game. It allows players to compete against an AI with 10 difficulty levels, play against friends locally, or challenge opponents from around the world.
The objective is to be the first player to connect four of your colored discs in a row, either vertically, horizontally, or diagonally, on the game grid.
Yes, 4 In A Row: Challenge AI contains advertisements.
4 In A Row: Challenge AI is available for iPhone, iPad, and iPod devices.
The game has an age rating of 4+, making it suitable for young players and families.
The latest version, 2.2.3, was updated on October 13, 2025. The developer actively releases updates to improve the game.
Yes, you can play the 'One player' mode against the AI and the 'Two players' mode locally without an internet connection.
The game features 10 distinct levels of AI difficulty, allowing players to gradually increase the challenge as they improve their strategy and tactics.
