Buzz (stylized as Buzz!) was a Robloxian television channel originating in Wales. It began as Cool TV, a channel owned by Moo06, before ownership was transferred to SomberGem at an unknown date. Later, the channel received a new logo (similar to the one used by what was then RBC One at the time) as TheMagRBLX's RBC gained a 50% stake in the channel.

Buzz! closed on the August 9, 2018, following the full acquisition of the network by RBC. Its shows have since been incorporated into RBC and most of its content has been taken offline.