Table of Contents

Navigate Xenoblade Chronicles 3 with this table of contents. Quickly find guides for every challenge from the Aetia Region to the final battles.

Welcome, fellow Consuls and Liberators, to the definitive guide for Xenoblade Chronicles 3! This comprehensive walkthrough is meticulously crafted to assist you through every challenge Aionios throws your way, from the initial skirmishes in the Aetia Region to the climactic battles that determine the fate of two worlds. Use this Table of Contents to quickly navigate to the specific section you need, whether you're stuck on a boss, searching for a rare item, or simply want to ensure you haven't missed any crucial side quests.

I. Introduction & Game Basics

• Introduction to Aionios: A brief overview of the world, its factions (Keves and Agnus), and the core conflict.
• Version History: Track updates and changes to this guide.
• Getting Started: Essential Tips for New Recruits:
  • Understanding the Battle System: Arts, Chain Attacks, and Interlinking.
  • Character Classes and Roles: Maximizing your party's potential.
  • Exploration & Navigation: Using the World Map, Fast Travel, and Field Skills.
  • Colony Management & Affinity: Building relationships and unlocking rewards.

II. Main Story Walkthrough (Chapters 1-7)

This section provides a detailed, step-by-step walkthrough for the main narrative, including boss strategies, key item locations, and important story beats. Spoilers are unavoidable in this section, so proceed with caution if you wish to experience the story unspoiled.

• Chapter 1: Ouroboros: The journey begins with Noah and Mio's fateful encounter.
  • Key Locations: Aetia Region, Alfeto Valley.
  • Boss Strategy: Moebius K.
  • Important Items: First Ouroboros Stone.
• Chapter 2: Incipient Chaos: Navigating the aftermath and forging new alliances.
  • Key Locations: Fornis Region, Gormott Province.
  • Boss Strategy: Moebius D & J.
  • Unlock: First Hero Recruitment (Ethel).
• Chapter 3: The Way Home: Seeking answers and facing new threats.
  • Key Locations: Pentelas Region, Great Cotte Falls.
  • Boss Strategy: Consul F.
  • Important Event: Unlocking Interlink Level 2.
• Chapter 4: The Two Sides of a Coin: Delving deeper into the mysteries of Aionios.
  • Key Locations: Cadensia Region, Erythia Sea.
  • Boss Strategy: Moebius N.
  • Unlock: Sea Exploration.
• Chapter 5: The Great Sword's Hilt: The path to the City.
  • Key Locations: Upper Aetia Region, The City.
  • Boss Strategy: Moebius X.
  • Important Items: Origin Shard.
• Chapter 6: A Life Divided: Confronting the past and future.
  • Key Locations: Origin.
  • Boss Strategy: Z.
  • Unlock: All Hero Recruitment.
• Chapter 7: The Final Battle: The ultimate confrontation.
  • Key Locations: Origin Core.
  • Boss Strategy: Final Boss (Multiple Phases).
  • Reward: Post-game content unlocked.

III. Side Quests & Hero Recruitment

Don't miss out on valuable experience, unique items, and powerful new allies! This section details every side quest and how to recruit all available Heroes.

• Hero Recruitment Guide: Strategies and locations for acquiring all 19 Heroes.
  • Example: Recruiting Ethel (Flash Fencer): Complete the quest "The Kindest Blade" in Colony 4. Requires reaching Chapter 2.
  • Example: Recruiting Valdi (War Medic): Complete the quest "The Future I Want" in Colony 30. Available from Chapter 3.
• Colony Quests: A comprehensive list of quests for each colony, detailing objectives, rewards, and prerequisites.
  • Colony 9 Quests: "A House Divided," "The Harvest," etc.
  • Colony Gamma Quests: "The Missing Colony," "Supply Run," etc.
• Standard Quests: General side quests found throughout Aionios.

IV. Collectibles & Exploration

Aionios is vast and full of secrets. This section helps you uncover every hidden gem.

• Unique Monster Bestiary: Locations, strategies, and drops for every Unique Monster.
  • Example: Celestial Durian (Level 25, Aetia Region): Drops Durian's Shell, useful for crafting.
  • Example: Dread Naught Barrag (Level 80, Cadensia Region): Drops Barrag's Core, a rare accessory material.
• Collectopaedia Cards: How to complete every card and earn valuable rewards.
• Containers & Treasure: Locations of all standard containers, Nopon Coin chests, and secret stashes.
• Rest Spots & Landmarks: A complete list for easy fast travel and experience bonuses.

V. Character & Combat Mechanics

Master the intricate combat system and optimize your party.

• Class Guide: Detailed breakdown of every class, including Arts, Master Arts, Skills, and optimal pairings.
  • Attacker Classes: Swordfighter, Ogre, Full Metal Jaguar, etc.
  • Defender Classes: Zephyr, Heavy Guard, Guardian Commander, etc.
  • Healer Classes: Medic Gunner, War Medic, Tactician, etc.
• Accessories & Gems: A complete list of all accessories and how to craft/obtain every Gem.
  • Recommended Gems: Accurate Attack, Steel Protection, Life Belt.
  • Rare Accessories: Memory Locket, Nopon Strap.
• Food & Crafting: Maximizing your meals and crafting essential items.
• Affinity Chart: Understanding and using the Affinity Chart for bonuses.

VI. Post-Game & DLC Content

The adventure doesn't end with the credits!

• New Game Plus: What carries over and what's new.
• Challenge Battles: Test your might against formidable foes for exclusive rewards.
• DLC Expansion Pass Content:
  • Wave 1: New Hero Ino, Challenge Battles.
  • Wave 2: New Hero Masha, Additional Quests.
  • Wave 3: New Hero Nia & Melia, Gauntlet Challenges.
  • Wave 4: Future Redeemed Story Expansion.