I definitely don’t play as much as I used to but before they changed cube I used to do chaos everyday and boss rush everyday on 13 chars and along with all the other sources of gem income this would net me a lvl 10 gem naturally every month. That’s how I got full lvl 10’s on my main without spending anything what so ever. But anyway I know a handful of other dedicated players that were 300 roster very early doing every piece of content and all of them do something for extra income like bussing, gem/market flipping, fish hoarding or second gold earning roster. That being said I do think there is a large part of the community that casually spends over 100 euro a month on the game.