From memory I think 12 platinum gives you 2 weapon slots. . Luckily DE is kind enough to provide you a way to get plat without spending a single dime on this. A Warframe slot costs 20plat (buying a warframe for platinum comes with a slot), and weapon slots are 12plat (you get 2). 75 platinum is 5$. The only things that cannot be gotten without spending platinum are colours/ cosmetics, and warframe /weapon slots (the slots allow more. Censor Bypassing Trolling Flaming Disruptive Posting Off-Topic Posting Other must leave note below: Vor's Prize Once Awake The Howl of Kubrow The Archwing Stolen Dreams The New Strange The Limbo Theorem Hidden Messages Patient Zero Natah. Every time i get on to try a new frame I have to farm so long that the frme ends up feeling like a dissapointment. If you dont want to mess with trading then I suggest go and spend some money and buy lots of slots as they are the most useful best book of rajasthan g.k to buy. After a bit I found the game was worth paying money and supporting DE.