Question about Infinity Mode

[kajj-]

I have most of the Infinity Mode characters, except for a few. I'm missing Zeus, Odin, Perseus, Ryu Hyabusa, and Achilles. How do I get these ones? They aren't guaranteed on any stage of the Sky Father tower. Do I just have to get a lucky spawn and then hope they'll join?

[Oichi]

Warriors orochi characters/gods only appear on high stages, keep playing stage 90-99 and those characters are more likely to appear. Unfortunately, they are not guaranteed on any stages so you just have to keep playing them (mainly stage 90-99). you get Zeus after beating him on stage 100 after you got all the other characters. When you do get them to spawn on a stage and they don't join you, you can just pause and restart to reset the same layout and keep defeating them until they do join.

[Lazy Joe]

seems very random to me, i have only reached floor 17 in the center tower and i already managed to recruit odin and hundun along the way.

gonna use this opportunity to post a question too:

every now and then, some officers have a golden dot infront of their name. what does that mean??? i thought maybe it was an indicator for "this one can be recruited" but it doesnt seems to be the case.

[kajj-]

The golden dot means you haven't recruited that officer yet

[Izune]

I just need 6 of them, i have every floor completed, none of them are from DLCS, i need Kaguya, Yinglong, Zhu Rong, Masanori Fukushima, Muneshige Tachibana and Zeus obviously, i did 90/99 a lot of times, where i do can get them? T_T

EDIT: I'm literally dumb, didn't even see you have "Main Characters" section, on the right/left, when you select a tower, it says, that officers ( 5 of them ) appears always. xD