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Xenoblade Chronicles X: Definitive Edition
Chapter 7 Walkthrough: Treachery
★ Missions: Normal | Basic | Affinity
☆ Tier List: Characters, Classes, Skells
★ Best Divisions | How to Change Divisions
☆ Character Customization and Fashion Gear
★ 104 FN Site Locations | 99 Lobster Locations
☆ All Heart to Heart Locations
Chapter 7: Treachery is a Story Mission in Xenoblade Chronicles X. Check out a full walkthrough of Chapter 7: Treachery, how to unlock it, its bosses and enemies, rewards, and Chapter 7's achievements here!
| Previous Mission | Next Mission |
|---|---|
| Dark Matters | The Gathering Storm |
List of Contents
Chapter 7: Treachery Overview
Treachery Mission Details
| Location | Administrative District, BLADE Barracks |
|---|---|
| Quest Giver | Vandham |
| Areas of Interest | Oblivia |
| Level Requirement | 1 |
| Recommended Level | 27 |
Note: Areas of interest are the place(s) you will visit as you progress Treachery
Member Restrictions
| Required Members | No member requirements |
|---|---|
| Restricted Members |
•
 Irina •
 Gwin |
You can add a maximum of 4 characters for the mission, Treachery.
Mission Objectives
| Chapter 7 Walkthrough: Treachery |
|---|
| ・Head to Oblivia's Ibra Ravine and assist Irina's team. ・Defeat the Assault Qmoeva x2. ・Achieve all objectives: ┗ Defeat the Assault Qmoeva x2 ┗ Defeat the Pursuit Qmoeva X1. ・Head to the Lifehold unit in Oblivia. ・Defeat Almandal. ・Report to Commander Vandham at the entrance to New LA's BLADE Tower. |
How to Unlock Chapter 7: Treachery
Unlock Requirements
| How to Unlock |
• Clear Dark Matters • Clear Close Comrades
• Explore 25% of Oblivia
|
|---|
The table above contains all the requirements needed to unlock the mission, Treachery.
Chapter 7 Walkthrough: Treachery
Step-by-Step Walkthrough
| # | Walkthrough |
|---|---|
| 1 |  While not mandatory, it is recommended to complete The Skell License Mission before starting Chapter 7. The mission rewards players with the Skell License which allows them to buy and use Skells. |
| 2 |  To begin Chapter 7, ensure you have completed the Dark Matters mission, the Close Comrades Affinity Mission, and explored at least 25% of Oblivia. Additionally, your party must only include you, Elma, and Lin. Once these requirements are met, head to the conference room in the BLADE Barracks to accept the mission. A cutscene will play, officially starting the chapter. ► Chapter 6: Dark Matters |
| 3 |  After the cutscene, head to Oblivia's Ibra Ravine to find Irina. You will encounter several enemies, but you can speed through and avoid any fights. Another cutscene will play, after which you will be required to defeat four Assault Qmoevas and one Pursuit Qmoeva. |
| 4 |  After defeating the Qmoevas, follow the quest marker to meet with Gwin and trigger a cutscene. After the cutscene, a battle will ensue with an Almandal. If the battle proves difficult, have a complete Skell to make the fight easier. |
| 5 |  After the battle, follow the quest marker to meet Commander Vandham and end the quest. ▶ Chapter 8: The Gathering Storm |
Chapter 7 Bosses, Tyrants, and Enemies
Bosses
| Name | Qty |
|---|---|
Almandal
|
Enemies
| Name | Qty |
|---|---|
Assault Qmoeva
|
x4 |
Pursuit Qmoeva
|
x1 |
Chapter 7 Rewards
| All Treachery Mission Rewards |
|---|
| 800 EXP |
| 40000 Credits |
| Research Probe G4 x1 |
Chapter 7 Achievements
Progress Parts 1 to 4 of Chapter 7
| # | Achievement | How to Get |
|---|---|---|
| 32 | Chapter 7 in Progress (1/4) | Completed part 1 of 4 of Chapter 7. |
| 33 | Chapter 7 in Progress (2/4) | Completed part 2 of 4 of Chapter 7. |
| 34 | Chapter 7 in Progress (3/4) | Completed part 3 of 4 of Chapter 7. |
| 35 | Chapter 7 in Progress (4/4) | Completed part 4 of 4 of Chapter 7. |
Clearing Xenoblade Chronicles X's Chapter 7 unlocks the 4 achievements shown above.
List of All Achievements and Rewards
Xenoblade Chronicles X: Definitive Edition Related Guides
All Story Missions | Chapter Walkthrough
All Story Mission Walkthroughs
| No. | List of Story Missions |
|---|---|
| 0 | Prologue - Awakening |
| 1 | New Los Angeles |
| 2 | The New Frontier |
| 3 | Builders of a Legacy |
| 4 | The Ganglion Menace |
| 5 | Ma-non Maneuvers |
| 6 | Dark Matters |
| 7 | Treachery |
| 8 | The Gathering Storm |
| 9 | Warriors of Wroth |
| 10 | The Zu Pharg Menace |
| 11 | Consequences |
| 12 | Into the Core |
All Epilogue Walkthroughs
| No. | List of Story Missions |
|---|---|
| 13 | Cause and Effect |
| 14 | The Second Project Exodus |
| 15 | Hero |
Comment
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Xenoblade Chronicles X: Definitive Edition Walkthrough & Guides Wiki
Chapter 7 Walkthrough: Treachery
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