Just got the Epic Mystery Tree (200223 coins per harvest, harvest every 66 minutes, expires in 667 minutes. 11 possible harvests for a payoff of 2,200,000 coins)
People: Stop rating the game 1/5 for HAVING a mute button. Seriously, it even says it has one in the game description. Before rating down for not having a mute button, actually make sure that it doesn't have one
 "Anti-Idle: The Game"){kind=icon}
 "Bowmaster Prelude"){kind=icon}
 "UMAG"){kind=icon}
 "Ne Touchez Pas!"){kind=icon}
 "Dream World"){kind=icon}
 "Bloons Tower Defense 4"){kind=icon}
 "My Pet Protector 2"){kind=icon}
 "Battalion: Vengeance"){kind=icon}
 "Snipedown"){kind=icon}
 "Tree"){kind=icon}
 "Elona Shooter"){kind=icon}