my tactics: archer1:skeleton 2:Sorceress 3:Demon 4:Sorcess(change to Ranger after some time)
Spells: Slot 1: Eletric Shield Slot 2:Impale Slot 3:Dark Aura Slot 4:Freeze
notes: you dont nedd skell army skill cause your skeleton archer already do that, meteor is not a good option, some combinations are great like Frezze + Dark Aura, and wen you se some of the bosses coming in normal level not a boss one Eletric Shield will kill it instantly perfect against the iron armored knights bosses, in that situation wen use Eletric use imediatly togheter Impale too cause this will rid of some rhinos or other stuff coming!
I am on wave 62 going to quit cause there is no true end to the game, but its a nice game 4/5 because was expecting an epic ending at the wave 50.
Dude make zombies vs humans instead of a mix of 2 and wen i mean that i say to make zombies playable! and the game is great only neds a melle weapon cause wen ammo is over you cant do nothing AND PLEASE RATE 5/5 PPLS