no pressure to spend real money

I've spent a total of $0.00 on this game. : D

Ive spent...-$1550! (Meaning that Ive won 1600 in prizes from nexon)

I'd agree that there's no pressure to spend cash (many people get by without it...and honestly, if you're a "low level" who's just started playing the game, there is definitely no pressure and it'll all see as he says; that most of them have no effect on the game) on the game but I'll have to disagree with the items having little to no effect on actual game play. 2x drop, 2x exp, pets, charms, gach... no effect on gameplay? I beg to differ. Im curious how long/how far into the game the reviewer has gotten.