Nexon Is Giving Away Millions Of Mesos A Day! :D

Adapting to the new bosses is a skill. Money is involved though in some areas. But that solely depends on how far you want to go at a fast pace I guess.

buying nx from other players doesn't change the fact that someone else spent a dollar value input to get that into the system

there is literally no way to advance to that point in this game that does not involve fat stacks of cash from someone somewhere

you gotta spend money to make money, it's a bit easier now that cubes are craftable but still