STARTING EVERY WEEK, WHEN BATTLES ARE POSTED ON SUNDAY YOU HAVE TILL WEDNESDAY TO SIGN IN,WEDNESDAY IS THE SIGN IN DEADLINE,IF YOU DONOT SIGN IN THEN,YOU WILL LOSE,IF YOU SIGN IN ON WEDNESDAY AND DONT POST BY FRIDAY YOU LOSE,YOU MUST POST AT LEAST 2 BARS ON FRIDAY IF YOU WANT A WIN,IF YOUR OPPONENT NOSHOWS