Necromancer and/or Cultist help

[Angus]

I'm using a lvl 62 Barbarian, and i cannot beat Industrial Castle or Lava World. Any help would be appreciated. Please post your character and lvl if interested.
Edit: I've gotten the necro, but i'll still play industrial castle if need be

[Lemonici]

I'm also looking to beat the industrial castle, Lv 79 Orange Knight, just shoot me a message whenever you're gonna try it.

[Blarker]

lvl 65 green knight, but....i am also stuck at that spawning troll in the forest. I can nearly kill it, but the little guys always end up swarming me. any help with it would be great

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LvL 70 Red Knight

[wasabi^_x]

add me if u need more help with industrial or lava :)

[Sora Azure]

i am adding yours guys, lvl 93 alien here looking for a party crew for insane mode

[TyrannusUmbra]

im a lvl 70 gear knight looking to do insane mode as well

[Drakwo]

I also need help for industrial castle. I have a level 82 red knight.

[Leon-037]

I'm a level 75 Industrialist, feel free to add.