When I started playing this game I really enjoyed co op and barely played pvp. It is ridiculously expensive (£55 for 3 legendary cards) and takes far too long to aquire legendary cards unless you want to spend ridiculous amounts of money on a game which they make worse with each update. They have now removed co op and I do enjoy dungeons but with the limit of 5 keys and amount of gold you receive after using your keys is pathetic. If you don't have this game already I wouldn't bother.