Main strategy is to lock your opponent with Zombie World + Rivalry + the King that allows you a negate and a ban once per turn.
Super poly is extremely strong with zombie world since you can use opponent's monsters to summon your fusion monsters.
The Danger ! archetype is here to make the deck faster and discard cards. And you love discard cards with this deck.
Gamma is here to prevent opponent using Ash on Solitaire. It can be a bit brickey but it remains a very strong hand trap. You can prevent opponent doing Lancea too which is pretty problematic for this deck's mechanisms.
Shiranui Solitaire should only be used to special summon Uni-zombie unless you have already Zombie World on the field.
Uni-zombie is the maestro of this deck. You want him on the field asap. He allows you to foolish from your deck and discard from your hand. Both effects once per turn!
Cards too foolish/discard:
Banshee : you can ban her from your GY to activate Zombie World from your deck.
Mezuki: You can ban him from GY and special summon a zombie monster from your GY.
Glow-up Bloom: If Zombie World is activated you can ban it and special summon a level 5 or more zombie monster from your deck. If Zombie World is not on the field you can't special summon but add the monster to your hand: Vampire Fraulein or Jack-o-Bolan are good choices.
Have fun!