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But in other factions, it's better: for example:
:smile50: In Humans: Zealots are stronger than Knights.
:smile10: In Undead: Skeleton Warriors are faster and stronger than Skeleton Archers.
:smile51: In Demons: Elder Demons are stronger than Fire Demons.
2) But Skeleton Archers shoot, IMO, this is preferable in the early stages.
3) With demons, yes, I agree... if you increase the defense and hit points of the Elder Demons... and even then, it's not certain that I would choose them.