Play c4 Online
Rated Everyone 10+c4 is a free board and card browser game by kenrick95. It plays with mouse and touch controls and we last checked it on Oct 20, 2026.
- Checked playable Oct 20, 2026
- Mouse, touch
- Loads in about 5 s
Drop pieces and connect four in a row to beat the AI opponent.
How to play c4
Block the AI from connecting four. Take turns until someone wins or the board fills.
About c4
This game is a digital implementation of the classic Connect Four board game. Players take turns dropping colored pieces into a seven-column grid, aiming to align four pieces horizontally, vertically, or diagonally before their opponent does. The game features an AI opponent that provides a challenging single-player experience. Built with HTML, CSS, and JavaScript, it offers a clean interface for playing the timeless strategy game against the computer.
c4 game facts
- Developer
- kenrick95
- Genres
- Board & Card, Strategy
- Works with
- Mouse and touch
- Content rating
- Rated Everyone 10+: raised one level because the description gives little detail
- Load time
- About 5 s to first frame and 0.1 MB downloaded in our test browser
- Built with
- HTML5 canvas
- Added to ArcadeIndex
- Oct 20, 2026
- Source
- GitHub
- License
- MIT
Screenshots of c4
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Check history
We load every game in a real browser and check it again regularly. The latest checks:
- Playable
- Playable
- Did not load
Credits and source
- Made by kenrick95
- Original page: c4 on github.com (via GitHub)
- License: MIT
- Page last updated Oct 20, 2026