I think most people call them MMO mouses. I'm looking for a mouse with extra buttons. However, I like wireless. Razer made a wireless MMO mouse but I don't think it's still in production. I don't need a ton of extra buttons. I just need an extra few for the more complicated FPS like Deus Ex: Mankind Divided.
Yes, Razer did make the Naga Epic which was a wirless mouse but there are other options too. Such as the ASUS ROG Spatha, Corsair Dark Core. Honestly thats probably all the wirless you can get that is reasonably good. All the others are wired mice such as the Corsair Scimitar, current Naga and logitech g600.