If you get through a turn and its the genestealers attack phase, for example say there is (3) genestealer cards attacking a lone space Marine. Do they get three dice rolls against the space Marine or just one role for the group of attacking genestealers? Thank you. BK

If the GS are all in one space AND on the same side in the formation, they are a single swarm, single attack. To survive, Marine needs to roll a 4 or a 5.

I played last night after watching hours of you tube videos. I gave the swarm of genestealers; each GS in the swarm an individual attack. Oops. I read your post this morning.

Thanks for the heads up and info. I went through most of the rooms and was on the last room card & my last SP, I was wiped out before winning the game. It was fun and brutal. I think the last turn was like one SP against 7 Genestealers.

I will try again tonight.