Necrotaurs are large bovine-like undead monsters appearing in the Forest of Mordavia in Quest for Glory IV. They look like decomposing bulls, with the skeleton partly showing under the rotten flesh, and have grey glowing eyes. Despite their bulky appearance, they move quite fast through the woods and are not easy to outrun if spotted. They attack first by charging their horns at the Hero, then by biting him, and can withstand large amounts of damage, unless attacked by magic. They never carry any loot.
The necrotaurs spawn occasionally during daytime, but are far more common to encounter at night. Three of them are also guarding the Borgov Castle gate during the night, and would kill the Hero as soon as he climbs the gate.