Base game is free-to-play.
Warframe: Firewalker Pack DLC Steam CD Key Advance in Warframe at breakneck speeds while increasing your arsenal. The Firewalker Pack contains generous amounts of Platinum, Credits, Movement upgrades, Boosters, and Mod Cards. Features 750 Platinum to use toward new Warframes, Archwings, weapons, pets, and more 100,000 Credits to assist in making new upgrades to your ars.