I recently started playing Toribash after about a year of stopping, and I noticed that every time I win a fight in multiplayer, I don't get any toricredits. I already googled it but the only thing I saw was a thread from 4 years ago about how the system was down or something.
Yep, you have to play in a server that says beginner, intermediate, semi pro, black belt, or ultimate.
If you don't get tc, probably means you're not in one of those servers.