Cave troll taming

Cave Trolls - Synopsis
See also: Cave Troll (detailed, no pictures), Cave troll (less detailed, with pictures)

A cave troll is a hostile creature spawned when a world is created. These are the rarest creatures in the game - and the most dangerous. Proceed with caution. Cave trolls are slightly bigger than a blockhead, and have blue skin, one red eye, and a mouth with visible teeth. They always dwell in between the two ice torches in their lair unless provoked. If you look up “blockheads cave troll images” it comes up with 3 videos. The first one is very informative and perfectly safe for young children to watch.

How to Tame Cave Trolls
To tame a cave troll you need to feed it gold coins (one at a time) with about 15 blockhead days in between each feeding time. It should take 15 gold coins to tame one cave troll. Due to this creature’s aggressive nature, however, this can be a taxing process - especially if the cave troll is not trapped beforehand. So expect this to take some time.

https://theblockheads.fandom.com/wiki/Cave_Troll