Actually, they?re just called ?Free Gems?, but we have to watch ADs to get them. They?re considered ?free? bc we don?t have to purchase. Storm 8 definitely makes a profit off us watching them. Just like anybody who puts ADs on their website (Ex Google) or videos (ex. YouTube). They get money for Advertising them. Also I believe Android never got the Watch Ads gems bc it doesn?t support it like iOS does. Honestly, it?s just frustrating that it?s inconsistent with loyal players. I too lost the watch ads button and I AM grateful I even had it. It?s just a little disappointing bc they have so many issues that it seems like they?re not in a hurry to fix or even try.