I can get anything I want in warframe without paying a single penny. I can 100% confirm that you have access to everything without paying. Ask someone who didn't purchase the latest dlc in Destiny how they enjoy the raid lair. Destiny is 100% pay to play and pay even more to keep playing, while warframe is 100% free, and you only pay if you want to speed up the grind. I don't care about opinions as to which game is better, but I do get a bit angry when people spout nonsense when they're completely uninformed. "Yeah, but my buddy said that his friend couldn't figure out how to mod and that you had to pay real money to buy everything in the game." Your buddy is full of shit and his friend is bad at video games.