Monthly Paid Vs Item Mall

Nowadays,. a lot of online game publisher in Indonesia change their system of payment from Monthly Paid (paid / period) to item mall (buying online items) . There are a lot of gamers being fooled by this system , they think this system is cheaper , but,... let us see the fact

-For monthly paid , let just say Rp.50.000 / month , Rp 50.000 x 12 = Rp.600.000 /year

-For the item mall system,... i give you the example, Rp.50.000 = 15000 cash , but u need : 2x exp = 1000 cash , item mall weapon 2500 cash (/week) , item mall armor 2500 cash (/week)
,..so for 1 month u need = (10 days using 2x exp) 10.000 cash + 20.000 cash = 30.000 cash/month = Rp.100.000 /month = Rp.1.200.000 /year (not incluede pet , skill , and other important items)

Mothly Paid & Item mall voucer

Yes,... i know it is just my personal counts, but my friend said (RAN online player lvl 100++) he had to spend at least Rp.300.000 (Whatt!??) to fill his needs

hmm,.. how about it?? ^^