The Bey Training Centre is a place with Tech generated Beys for you to duel against. It cost 50 Bey Coins for one session. If you lose against the Tech Beys, you have to start again, and pay 50 Bey Coins more. If you are part of the BMT, you control the Tech Beys. If you are not, you post your bey's moves, then hopefully a member of the BTM will respond.
Attack Type Bey Training - Defence Type Bey Training - Stamina Type Bey Training
This is where you go if you cannot find anyone to duel.