Can someone please tell me what format(i.e judo, sambo, classic, wushu, toriboxing, etc.) the TBL is in?

Also, can someone tell me what the order of belts is? I have an idea but I'm not sure.

White, yellow, orange, green, blue, brown, black, black dan 2, black dan 3, black dan 4, black dan 5?

I didn't understand the first question.
The second, use search button, there's already the order posted.

As in, in the league, do you just play Classic mode against the opponent? Or do you play judo? Or do you play sambo? Or do you play Toriboxing? etc.

Fighter's League is anything I believe, Clan League was Judo Frac with variable frames.

So I have to talk to the guy and agree to a certain place/mod with them?