Myth Defense is a free to play tower defense game that has in app purchases that range from $0.99 - $2.99 per item.
Ranked in these QuestionsQuestion Ranking
Pro Lots of levels
With DLC it has a ton of levels to beat.
Pro Large maps
Plenty of room to build complex mazes
Pro Full game can be purchased through in app purchase
Myth Defense 2 is a free to download game but it does include a singular in app purchase that unlocks the full content of the game.
Con Towers are not balanced very well
Fire towers are useless and physical class towers are over powered
Con Appears small on phones
Myth Defense 2 is better played on tablet only as it is rendered pretty small and difficult to use on phones.