How you earn big bucks in maple story

well if you mean mesos and not nx then i,ll tell oyu "here it is" here it is you go to amoria and go right till you reach black and red cats i,m pretty sure then if you keep attacking them you,ll get so much cash you,ll get a heart attack lol X3 oh and by the way you need to be a stronge lvl to fight them so i sugust you be a lvl...31 or mayby higher mayby 1-2 less lvl but anyways hope i helps bye love ya X3<3<3<3