|Release date||1 June 2017 (Update)|
|Large, destructive, enthralling.|
JalTok-Jad is one of the monsters which can be found in the Inferno. It is a stronger version of TzTok-Jad, and similarly attacks in all three forms of combat where the player must use the appropriate protection prayers before the attack hits.
JalTok-Jads are encountered in the final waves of the Inferno, first appearing in wave 67. The JalTok-Jad encountered in this wave will have five Yt-HurKots healing it when it reaches half health. In wave 68, three JalTok-Jads will appear and attack the player. Each JalTok-Jad will only have three Yt-HurKots to heal it. JalTok-Jad can also appear in the fight against TzKal-Zuk on wave 69. During this fight, JalTok-Jad will spawn when TzKal-Zuk has 480 hitpoints remaining. JalTok-Jad's 3 healers during this final fight will always spawn to the north.
- Rather than having unique healers of their own, the healers for JalTok-Jad are Yt-HurKots, who also serve as TzTok-Jad's healers.