The Banana Barrels debuted in Mario Kart Tour as the special item of Diddy Kong. It attaches two barrels onto the kart which shoot several bananas forwards.
Diddy Kong using Banana Barrels.
Mario Wiki
The Banana Barrels debuted in Mario Kart Tour as the special item of Diddy Kong. It attaches two barrels onto the kart which shoot several bananas forwards.
Diddy Kong using Banana Barrels.