They do pay out but it took weeks. The ads have gotten absolutely insane to the point I don't even want to open the app now. Open app? Ad. Collect a daily task reward? Ad. Finish a game? Ad. Before just recently the only ads I got were for doubling rewards (totally fine) or for getting a boost before a game (totally fair), but the last few days have been just awful. The games are quite fun so it's unfortunate the excessive ad time has made it hard to even play.