In RuneScape, Extinction is a Grandmaster-level quest that serves as a critical conclusion to the Elder God storyline and acts as the gateway to accessing major content like the Elder God Wars Dungeon and RuneScape gold key combat encounters. Completing this quest not only delivers deep lore involving the Elder Gods and the fate of Gielinor, but also unlocks access to powerful new bosses, resources, and rewards. This guide will walk you through how to complete Extinction and what to do afterward to fully benefit from the Elder God Wars content.

Prerequisites Before Starting Extinction

As a Grandmaster quest, Extinction has steep requirements. Before attempting it, ensure you meet the following:

Required Quests:

Desperate Measures

Desperate Times

Azzanadra’s Quest

Eye of Het II

City of Senntisten

Sliske’s Endgame (must be fully completed with a finalized choice)

Battle of the Monolith

Skill Requirements:

75 Archaeology

75 Divination

75 Farming

75 Hunter

75 Woodcutting

(Boosts are allowed but not recommended due to sustained checks.)

Make sure you bring combat gear, skill tools, and portable banks or teleport options for smoother progression.

Step-by-Step Guide to Completing Extinction

Step 1: Starting the Quest

Begin Extinction by speaking to Seren in the Tower of Voices in Prifddinas. She will inform you of the urgency surrounding the Elder Gods and send you to gather allies. This triggers the beginning of your journey into the fate of the universe.

Step 2: Investigate the Anima Mundi

Head to the Anachronia base camp. Your next goal is to investigate the Anima Mundi—Gielinor's life force. You’ll be gathering data via the Player-Owned Base Camp, Archaeology dig sites, and ancient Elder God mechanisms across the island.

You'll need to:

Solve puzzles related to Elder God inscriptions.

Use Archaeology to uncover ancient structures.

Use Divination to track anima flow between ley lines.

Step 3: Reconstructing the Past

A major segment of the quest involves delving into Elder God memories using a special Elder Halls projection. You’ll need to “replay” major moments from Jas, Ful, Bik, and Wen’s pasts by aligning nodes on a circular memory map.

Each memory sequence requires pattern recognition and logic. Don't rush—errors force resets.

Step 4: Healing the Anima Mundi

Next, use your Farming, Hunter, and Woodcutting skills to purify Gielinor’s corrupted ley lines. Tasks include:

Planting new anima seeds in decaying regions.

Trapping and calming corrupted anima creatures.

Cutting away invasive void flora.

Tip: Bring urns or Grace of the Elves to maximize XP during this stage.

Step 5: Confrontation and Choice

You’ll eventually discover the true fate of the Elder Gods and be asked to make a decision that shapes the future of Gielinor. Your past choices in Sliske’s Endgame and Azzanadra’s Quest may affect the dialogue, but your final decision will also influence post-quest world interactions.

Prepare for an instanced fight—bring high-level gear, food, and prayers. Your final confrontation is a high-level multi-phase fight involving elder energy, summoned enemies, and puzzles mid-combat.

Post-Quest Rewards and Unlocks

Completing Extinction opens up major new features and rewards:

Quest Rewards:

100,000 XP in each: Farming, Hunter, Woodcutting, Divination, and Archaeology

Extinction Totem Piece – Boosts Anachronia skilling

Anachronia Base Camp Expansion

Access to Zarosian and Elder God War lore journals

Two Treasure Hunter Keys

Additional access to lore-based nodes in the Monolith interface

Content Unlocks:

Full Access to the Elder God Wars Dungeon

This is RuneScape’s premier endgame PvM dungeon, featuring elite-level bosses like:

Kerapac, the Bound (Arch-Glacor style boss)

The Arch-Glacor

Zuk in the Infernal Source

Croesus, the unique skilling boss

Arch-Glacor Unlock Tree: Choose mechanics to make your fights easier or harder for loot scaling.

Elder Troves and Effigies: Earn unique drops and items tied to each god faction.

City of Senntisten Upgrades: After Extinction, you can access locked sections of Senntisten and use new combat buffs from ancient altars.

Tips to Prepare for Elder God Wars Content

Once the quest is done, don’t rush into boss fights unprepared. Here’s how to transition effectively:

Gear Up

Use the quest XP rewards to push any lagging skills to 80+.

Obtain tier 85+ weapons (e.g., Noxious Scythe, Drygore Maces).

Consider upgrading to Cryptbloom or Praesul gear for Glacor and Zuk fights.

Learn Boss Mechanics

Each Elder God Wars boss has a unique mechanic:

Croesus: Focus on skilling rotations and team roles.

Arch-Glacor: Master phase skipping and cleanse timing.

Zuk: Learn movement patterns and shield phases.

Farm Elder Troves

Complete Elder God Wars faction tasks to earn troves. They offer gold, clues, and rare materials—great for ironmen or money makers.

Final Thoughts

Extinction is one of the most satisfying and cheap RuneScape gold lore-rich quests in RuneScape, acting as a keystone for Elder God content. Once completed, the game opens up its deepest PvM systems and richest storylines. Whether you want to face the toughest bosses, unlock hidden secrets, or simply explore the lore of the universe, finishing Extinction sets you on the path to true endgame progression.

Prepare well, stay strategic during puzzles, and dive deep into the Elder Gods' mysteries—Gielinor’s fate is now in your hands.