Each rat you squish is an act of treason against the mighty king Derok.

Book of Gallowmere

Rat King Derok is a "character" in the MediEvil remake.


MediEvil (2019)

Derok is fought in Mellowmede Lake as part of lost soul Nautical Nachbaur's quest. Derok is presented as a boss battle, his health being 9,999 hitpoints, but it only takes one hit to actually kill him.


  • Rat king is a term for a collection of rats whose tails are intertwined and bound together by one of several possible mechanisms, such as entangling material like hair or sticky substances like sap or gum or getting tied together.
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