GG is the eighth reboot card expansion, and the second of Bakugan: Geogan Rising. Its full name is currently unknown.
Trivia
- GG is the second largest card set with a total of 327 cards, behind Battle Brawlers, which has a total of 374 cards.
- GG has a card slot with more than one card in it - with slot 217 being occupied by Aurelus Ghost Beast and Aurelus Surturan. It is the first set to have a Geogan card slot with more than one card in it. It is not, however, the first set to have a card slot with more than one card in it, with Bakugan Resurgence having Pyrus Artulean Ultra and Aurelus Pyravian Ultra sharing card slot 221.