Each win in offical servers gives you 10 tc and 10 qi
That's not true. However, the tutorial is good, clear, and nice for eye. You could make those screenshots a little bit bigger, and describe more common mods like Judo, Wushu, or Twinswords. Good job bro. Really.
You only win tc from your bet if someone is betting against you. so if you bet on player1 someone must be betting on player2 in order for you to win anything.