You use 1 beyblade per opponent. You can switch blades between matches (Not rounds ,Matches). There is no limit on how many blades your can bring or use just make sure that you only use the same beyblade for a single match.
Also if a part breaks or something of that nature you are aloud to replace it with another part of the same quality. Meaning if your RF which was brand new brakes down you have to replace it with a new RF. If you cannot replace the part that broke then the opponent auto wins.
Does that answer all possible questions of the near future concerning the tournament and rules ? If not please read this thread
http://worldbeyblade.org/Thread-WBO-Orga...cial-Rules
Also if a part breaks or something of that nature you are aloud to replace it with another part of the same quality. Meaning if your RF which was brand new brakes down you have to replace it with a new RF. If you cannot replace the part that broke then the opponent auto wins.
Does that answer all possible questions of the near future concerning the tournament and rules ? If not please read this thread
http://worldbeyblade.org/Thread-WBO-Orga...cial-Rules