Audio ads = no
You don't need 18 ads on a page. It just becomes annoying and the cpm isn't going to make a huge difference. It will just make those of us that don't normally use adblock to turn it on. A user isn't going to look at a page with 18 ads and say, oh I better click one.
bro thr will be only 4ds per page.
On login page - 6 google ads.
On faucet - 6 ads
On Ptc ads - 4 ads
On Bonus wheel - 2ads.