Precise Instructions For G3?

[BiggCMan]

Hello. I've never hunted for the Grustrag Three before so I wanna start. I'm hearing that you need to do a complete 5 mission invasion against the Grineer to be marked, as in one battle pay invasion. I've done this just now and haven't been marked at all. Am I missing something? Do you need to do 5 DIFFERENT battle pay invasions, for a total of 25 runs? I really hope that's not the case. I need some instructions on the whole process.

 

I'm on PS4 by the way, but I don't use my PS4 account in the forums because it glitches my PC account and won't let me sign back into it. Support didn't help me :( But that's another issue.

Edited July 28, 2014 by BiggCMan

[(PSN)IIIDevoidIII]

5 runs on any invasion they can all be seperate ones, though it may take more than it. (I find I get a mark after 5 runs everytime.) 

[StinkyPygmy]

Nope you should just have to do one battle pays worth.

Sometimes you don't get a inbox message. 

Just wait and see?

 

Although, even if you are marked they could show up anytime between the next mission you run and never.

May RNGeezus be with you.

Edited July 28, 2014 by StinkyPygmy

[(PSN)Daikon177]

In my experience its really random, whrn theeh first came ou I did one invasion and was marked but since then ive done a bunch to try an get it again an I have a few times but it usually takes way more than five