There's no such thing as zombies and there never will be a zombie Apocalypse.
Zombies have never existed before.
Zombies don't exist and never will.
More zombies. Way more zombies. There are never enough zombies. Can't have too many zombies. There is actually a direct ration between the number of zombies in a zombie book and the greatness of that book. The more zombies, the better the book. Don't listen to anyone who tells you to remove one single zombie, even a toddler zombie, from your book. You'll do great.
Never. There really is no such thing as zombies, sorry.
Zombies do not exist so there will never be an apocalypse. Some people go through life zombie like and never seem to catch on to life.
Life force is the thing that helps you to not get lifeless zombies. You get it from decorations, and the more life force you have, the less of a chance there is to get lifeless zombies. However, the only way to never get lifeless zombies is to get the zombie monolith.
As zombies are entirely fantasy creatures it is never likely to happen.
Yes i believe it is worth it because of the amount of zombies there are... Zombie Island never runs out of zombies and in my opinion is a really fun place to gain Exp or just take some pot shots at some zombies...
See zombies are basically dead, when they are alive. Nobody said dogs never die, so if they die like us, they can be zombie like us.
Maybe i don't really know well i never saw a zombie or a vampire so who knows anyway -_-"
If you invade every time you can, your zombies are not hungry. Track their hunger on the zombie status screen. The more hungry they are, the less likely they are to get distracted. At starving, they never get distracted. After each invasion they are full.