Talk:Orokin Void/@comment-121.54.54.157-20130926140927/@comment-71.254.118.57-20130927183443

Survival missions now have the best chance of dropping the new keys (about 30%), with each faction rewarding a different new series key, and all can reward survival. I think the corpus reward the capture keys, so find those survival missions. Surviving 5min equals tier one, 10 equals tier 2, and 15 equals tier 3.