Warframe

[R.Leonhardt]

I've noticed something odd with defense missions. Was on a run by myself on t3 def, for 15 waves all i got was credits and more t3 defs. Kept repeating for 3 missions, i only started out with 1 key but because of the rewards on the 15th wave, i always end up getting it back. I'd want to keep going but I think 15 is as far as i can go alone. But when i went in for the last key with some people, 5th wave already got me a glaive prime bp.. I've been grinding for this shit for a week now. Does the chance to drop a rare increase when you have teammates? Sound stupid but that's what i'm starting to believe.....