The $5 minimum deposit is a nice feature and gives new Popcash Ads Setup. the chance to try out their campaigns on a small budget. That being said, it’s not the cheapest traffic you can buy.
So don’t expect that $5 to go far, even though the traffic quality is good and usually results in a CTR. Popunder traffic tends to work better in some verticals than others, so if you are running coupons, pin submits, gambling, dating or Nutra be sure to give them a try!