Are you asking WHEN you can call, bet or raise?

If no one has bet yet in this round, you may either bet yourself or check. If someone HAS already bet in this round you may either fold, call, or raise. The only exception is a limit game that caps after a certian number of bets (usually 4). If someone has already capped the betting, you can only fold or call.

__________________
I'm CDO. It's like OCD, but everying is in order just like it should be.