How long does the influence on the creatures last?

Question

How long does an influenced creature last before the effect wears off? I was with Trolliver for about 4h today and saw a +1 troll. It must have been about 4h, but I don't know how long it lasted exactly, so I was curious.

Answer 1

These creatures remain influenced until they are killed, or until a server save takes place.

Source: https://tibia.fandom.com/wiki/Fiendish_and_Influenced_Creatures