Question: What freemium mobile strategy video game released on the iOS platforms on August 2, 2012 generated revenue of $2.4 million a day in 2013 when paired with the game Hay Day?
Sentence (from "Dungeon Keeper (2014 video game)"): Dungeon Keeper is a freemium mobile massively multiplayer online strategy video game developed by Mythic Entertainment and released by Electronic Arts in 2014 for iOS and Android.
Relevant evidence: No