The Rules for Cardfight Academy are very simple:
1. Do not spam
Spamming for posts or anything else will give you warnings
2. Moderate Swearing
Swearing will be allowed, but only if users don't abuse it.
3. Do not cheat in matches or tournaments
To ensure this, both competitors will have to confirm who won the cardfight. If both players disagree, the game will be redone.
4. No Boosting
Simple, don't have a friend deliberately help you get points.
5. Have fun!
In order to have a great experience here, just have fun and be yourself.