>>7926111Hypersphere is the new gimmick for Hasbro's Burst line. Basically, the stadiums are designed like skateboard bowls and the drivers have been redesigned to have increased surface area when the beys come into contact with the steeper slopes. This increased surface area allows the bey to ride along the walls at higher speeds than normal, thus giving more force to a bey's attack. It's a lot like The Destroyer Dome's gimmick, but a bit more practical.
https://www.youtube.com/watch?v=nvcL2R0DDgU 