There have been many Bakugan series to come out. Each Bakugan series that is released includes new Bakugan types and a new card set. In addition, each new series includes some new variations of Bakugan that were released in prior series. Other than the first series ( series 1 ), each new series includes 8 new Bakugan types plus a new 48 card set. Although its not officially a 'series', special attack Bakugan are released in waves/series as well. Below we will go over each series.
Series 1 was the very first Bakugan series. There were 18 original Bakugan released. They were all 29mm in size. The series 1 card set included about 132 different cards with the first 5 of them being gold foil cards.
Check out to see all of the Bakugan from this series. You can also check out to view all of the cards released in this series. Series 1 Booster Series 1 Starter Series 2 was the second series of Bakugan released. There were 8 new Bakugan types released with this series. Still original 29mm size as well.