A guide of everything zombie mode (except noob god)! This goes over some tips on what zombies to use, how to use them, and how good they actually are. Do note that this is based off of my gameplay style, so might not be of use to you. I do not own Demon, Expired Jack, Ice Marauder, or Titan, so I based their stats off of the wiki and some observations I made on players who actually own said zombies.
0:00 - Intro
0:23 - Normal
0:51 - Speedy
1:07 - Slow
1:23 - Witch
2:23 - King1
2:40 - Lord1
3:10 - Boss1
3:22 - Hidden
3:39 - Mystery
3:59 - Necromancer
4:14 - Super Slow
4:33 - Boss2
4:48 - King2 / Lord2
5:23 - Lava
5:34 - Void Supporter
5:56 - Lightning
6:10 - Hidden Boss
6:27 - King Hidden Boss
6:42 - Lord Hidden Boss
6:48 - Slime
7:03 - Mystery2
7:20 - King3 / Lord3
7:52 - Boss3
8:07 - Planet3arth
8:34 - King4 / Lord4
9:05 - Boss4
9:13 - Eternal Jack
9:24 - Boss5
9:41 - Necromancer Boss
9:57 - Guardian
10:07 - Demon
10:17 - Expired Jack
10:28 - Ice Marauder
10:40 - Titan
10:53 - Joining Late (READ PINNED COMMENT)
11:08 - End