تتوثّق علاقة "دان كوزو" وزملائه بمخلوقات غامضة تُعرَف باسم "باكوغان" أثناء تصدّيهم لقوًى شرّيرة تخطّط للسيطرة على العالم.

إنهم صاخبون ، إنهم خرقاء ، إنهم غير مناسبين تحولوا إلى مرتزقة للتأجير. فوكس ماتشينا مهتم أكثر بالمال السهل والبيرة الرخيصة أكثر من حماية العالم بالفعل. ولكن عندما تكون المملكة مهددة بالشر، يدرك هذا الطاقم الصاخب أنهم الوحيدون القادرون على استعادة العدالة.

Centers on the lives of creatures called Bakugan and the battle brawlers who possess them.

In the exciting new season of Bakugan, the VESTROIAN galaxy is made up of six planets each home to a different species of Bakugan (Avian, Dragon, Insect, Beast, Aquatic and Dinosaur). Constantly at WAR with one another, the use of experimental weaponry causes the Bakugan to be inadvertently transported to EARTH. Baku-balls rain down from the sky like meteors and crash into cities, forests, and oceans. And when the balls unroll, humans meet the 10 FEET TALL Bakugan for the very first time. Thankfully, humanity welcomes these displaced creatures, embraces their culture, and particularly falls in love with their long-standing tradition of BRAWLING. That is until teenagers start PAIRING with Bakugan and miraculously give them the ability to grow to giant KAIJU size! The world was filled with fear, and it was during this time THE CATASTROPHE happened.