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Post-Game Content Guide | Echoes of Aincrad (SAO EoA)

Post-Game Content Guide | Echoes of Aincrad (SAO EoA)

Last Updated: July 15, 2026 at 1:35 AM
Table of Contents

Echoes of Aincrad Post-Game Content Guide

Summary.png

Read this guide for the post-game content in SAO: Echoes of Aincrad. This includes everything that opens up once you complete the main story.

What to Do After Beating Echoes of Aincrad

List of Post-Game Content
1 Additional Story Beyond the Main Quest
2 Warped Dungeons Appear as New Side Quests
3 Keystones Become Unlocked
4 Death Game Mode Becomes Available

Defeat Tezca Death Wielder!

Tezca Death Wielder.jpg

The Underground Quest opens up after the Main Story, where your party explores the basement and battles Tezca Death Wielder. This boss fight will be extremely challenging, so it's recommended to level up and strengthen your equipment before attempting it.

New Side Quests will Appear

Warped Dungeons can be explored after completing the Underground Quest. They range in level from 60 to 150, and the higher the dungeon level, the stronger the Keystone you'll find. It's worth leveling up your character alongside your Keystone collection.

Keystones Are Now Unlocked

As you progress through the Warped Dungeon Quests, you'll start unlocking Keystones. These can be equipped, up to three at a time, and each one grants a different buff.

Try Death Game Mode If You Dare

Death Game Mode

Standard Edition players can unlock Death Game Mode starting on their second playthrough! This perma-death feature raises the stakes of the game.

Other Activities to Do During Post-Game

List of Activities
1 Gather the Best Equipment
2 Collect All World Database Entries
3 Complete All Trophies

Improve Your Gear

Since most of the best content unlocks after the Main Story, it's a good time to max out your favorite weapon type and fine-tune your EX-MODs for the strongest build.

Find All World Database Entries

World Database.PNG

Haven't been keeping up with World Database entries? Start collecting them, you'll need them for some trophies, plus you'll get rewards and extra lore about the world of Aincrad.

Aim for 100% Trophy Completion

Many trophies come naturally from clearing quests, but others, like collecting Database entries and learning every Sword Skill, will take dedicated extra runs. Take your time and enjoy the post-game content while doing this.

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