There aren't many things in Warframe that can't be obtained without Platinum. Instead, it's best to buy weapon and Warframe slots, because the lack of slots is. I'm a relatively new player to warframe and am currently building my first new warframe Oberon. However my goal is to get Limbo and I'm. Warframe Free 50 Platinum Spending Guide by Twixcard you get 50 platinum, and the only thing you can't get without platinum is SLOTS.