Hells Bells is a music track that is unlocked while sledding down Trollweiss Mountain. The player only needs to have completed the Death Plateau quest to access the mountain.
The track can also be unlocked without completing Death Plateau by entering the cave south of fairy ring DKS, north-east of Rellekka, then follow the southern path passed the trolls to the entrance of the snowy area. The snowy area is at the bottom of slope required the sled to descend.
- The name of the track is a reference to the song Hells Bells by Australian metal band AC/DC.
- According to data crowdsourced via RuneLite, approximately 75% of players unlock the track at the top of the mountain, while 25% unlock it at the bottom.