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Conquer Yama in Old School RuneScape: Seal the Pact!

Author:Kristen Update:Nov 07,2025

Jagex unveils a thrilling new boss battle in Old School RuneScape, pitting players against Yama, the Pact Master. This update continues the epic Great Kourend storyline, delivering intense action for those who’ve conquered A Kingdom Divided in 2021.

Recall Defeating the Pact Master’s Judge?

If you took down Yama’s Judge in 2021, brace yourself—this is just the prelude. The latest update thrusts Yama into the fray. This fiery demon minotaur, armed with wings, hooves, horns, and a colossal axe, is a force to be reckoned with.

Yama lurks deep beneath Kourend in the Chasm of Fire, gathering strength and rallying his zealous Disciples. If the Judge tested your skills, Yama elevates the challenge to new heights.

Expect a high-stakes endgame showdown filled with lethal attacks, treacherous environmental traps, and chaos that demands sharp reflexes and tight teamwork. Solo players, prepare for an unrelenting trial.

Prepared to Challenge Yama in Old School RuneScape?

To dive in, you must have completed A Kingdom Divided. Equip your Best in Slot gear and optimize your combat stats before daring to sign the contract to confront Yama—yes, a literal contract awaits.

The Chasm of Fire also introduces fresh content. Explore a new mining and smithing area to extract Crimson Lovakite and craft Oathplate armour, essential for battling the demon lord.

Defeating Yama yields rare rewards, including Demon Tallow for crafting Surge Potions, a Chasm of Fire Teleport Scroll for quicker access, and a coveted Grimoire Page.

Download Old School RuneScape from the Google Play Store and tackle this fiery new challenge!

Also, check out our coverage on Spin Hero, a Slot Machine Roguelike Deckbuilder, now available on Android.