KILLRIDDLE (b. September 16, 2004) is a rapper and songwriter from the United Kingdom who’s been actively writing and recording experimental rap songs to upload them to his SoundCloud.

He joined the collective known as “NECROSOCIETY”, which was founded by a frequent collaborator of KILLRIDDLE’s, GOREJIT until March 8th of 2025, when KILLRIDDLE posted a now expired Instagram story saying that he left NECROSOCIETY.

no longer a part of necrosociety
still cool with everyone in it just decided to go my own way, expect new music rlly soon

RIDDLE and the entirety of the subgenre specialize in the sound of “Necrotrap”. “Necrotrap” is a mix of trap, rap, and horrorcore with heavy bass and distorted vocals, mainly including loud whispers and hard-hitting beats. He also has a side project known as skellington where he specializes in scenecore.

On April 18th, 2025, KILLRIDDLE released his first official mixtape, FLESH MARKET under the self-owned label “GOREJUNKIE RECORDS LLC.”. Along with the mixtape, he also created a promotional webpage for the tape.

Along with his music careers, RIDDLE has a self-owned clothing brand under the named “RAZORSKULL”. RAZORSKULL was founded by RIDDLE in May of 2024 and the first batch of designs was promoted on RIDDLE’s Instagram, saying,

NEW MERCH OUT NOW! NEW DESIGNS + OLD DESIGNS. ALL WITH KILLRIDDLE NECK PRINT.
MERCH HOSTED BY @razorskullnet
LINK IN BIO OR GO TO RAZORSKULL.ONLINE TO COP. GO GET URSELF SOME KILLRIDDLE SWAG N REP MY SHIT.
AVAILABLE FOR A LIMITED TIME ONLY.
WORLDWIDE SHIPPIN AVAILABLE
THANK YOU FOR UR SUPPORT ALWAYS. EVERY ORDER HELPS TO SUPPORT ME AND I APPRECIATE EVERY ONE OF U 🖤🖤🧟‍♂️🧟‍♂️
#MERCH #SWAG #KILLRIDDLE4EVER

The store itself only stays open for limited times during each new design, becoming locked after the current stock has been sold out.