No desktop ADS support?

Hello! before posting i spent some time looking for info about this concept of placing ads banners inside a desktop game. All i found was only ONE plug in that is no longer supported, called “admix”, which has a couple of videos on youtube, mostly aimed to be used in unity.

that aside, the rest of results is “admob”, there is a ton of tuts about that, which is the normal/classic way of placing ads… on MOBILE.

So, my question is: is there a work around on how to place banners inside a DESKTOP game?

TIA