COD BO3 Zombies - What Are Gumballs, What Do They Do? br br In today's Call of Duty Black Ops 3 video I am going to be talking about the Gumball machine, what are they, and what they actually do! br br ● Want me to cover something on BO3! Be sure to let me know in the comment section! br br Be sure to follow me on my Social Meida! br ● br ● br ● br br -- br Video Uploaded by Razimo