I have been playing this game for several months now. This game is addicting. The campaign is the stereotypical save-the-world-from-evil type of deal. I recently just updated from my 5S to a 6S and ever since I updated I have not had a crash in a game. I like that you get to have a party that you control and upgrade along. There really is no wall that makes you have to pay to continue in the game and I like that. There is some challenging parts but its not like you cant continue unless you pay. The most I have paid us $5 and maybe will pay more. The game is a little repetitive and could possibly do more in the guilds, probably make it so that you have a guild kingdom and you can raid other guilds. They could also do more with events because they seem to repeat too. Overall from a bit of receptiveness and a bit of crashing in older generation phones, its a fun game and I will continue to play this game.