- Yama, the Pactmaster emerges as the formidable new boss
- Defeating him rewards valuable drops including Demon Tallow and Grimoire Pages
- The Chasm area now features dedicated mining and smithing locations
Old School RuneScape's newest expansion plunges players back into the political turmoil and demonic depths of Great Kourend, where ancient powers have awakened. Introducing Yama, the Pactmaster - a fiery minotaur demon who has been amassing strength within the Chasm of Fire, preparing for his ultimate confrontation.
Following the events of A Kingdom Divided (after completing Royal Titans), this content continues the narrative where it concluded. While players confronted Yama's Judge back in 2021, the true threat remained concealed - a horned, winged powerhouse wielding a devastating two-handed axe. Yama commands the loyalty of his Disciples, fanatical fire cultists ready to sacrifice themselves.
This challenging encounter targets endgame players, requiring quest completion, maxed combat stats, and optimal gear. Available for solo players or groups, victory grants access to valuable rewards including Demon Tallow for crafting Surge Potions, Chasm of Fire Teleport Scrolls, Grimoire Pages, and additional hidden treasures.

The Chasm expansion introduces new gameplay elements beyond the boss fight. Players can now mine rare Crimson Lovakite deposits and forge Oathplate armor, providing compelling content even for non-combat focused players.
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Return to Great Kourend by downloading Old School RuneScape today. Visit the official website for comprehensive details or follow their social media for all the latest updates.