Quote Originally Posted by HungryHunter View Post
i don't really get the contests

hardly active on Harem Heroes (can only play twice a day due to work) and somehow got rewards on it
Oh, that's simple. You are in a pool of 50 players during each contest, and you will always get at least the top 50 reward as a result. There are also inactive players in there, so anything you do can send you into the top 30 or close to it at least.