Talk:Orokin Void/ByRewards/@comment-73.48.157.227-20160625072451/@comment-190.9.195.148-20160629050256

its used to identify rotations. In defense mision every 5 rounds is 1 rotation, and the order of rotations is A, A, B, C (5th round, 10th rounds, 15th round, 20th round). in survival is the same order AABC but every 5 minutes, and interception is also the same AABC, and every rotation is after you fully capture the message. every rotation you have a chance to get the item so if u dont get it, u have to wait till the next one, ex:  if the prime part u need is in rotation C it means u have to do 20 rounds of enemies if u dont get the part then u have to do 40 rounds to try ur luck again and get the part. or just leave and use a new key. :) (English not my native lenguaje sorry for mistakes)