There has been a lot of debate about whether Zombies give points during VOID / FRENZY or not
Zombies always give the same number of points as troops.
Of course, don’t forget that only T5+ (Lv.5+) soldiers give points 🙂
When they are in a battle report they give points, when they are not in a battle report, they don’t give points, because they didn’t fight.
If you have scouted a city, and in the scout report you see that there are T5+ (Lv.5+) zombies in the city – this does not necessarily mean that when you attack that city, you will fight against those zombies and gain points. When training zombies, if they are not added to the defense of the city (you any-time can switch where Zombies are placed – in the City defense or not – that is done by clicking checkbox “Join City Defense” in Biochemical Workshop), then they will not fight alone. That’s why in your farms, when you train zombies, they are never added to the city defense – otherwise you will not be able to get resources from this farm, because the farm zombies will fight and you will have to kill them first.