How to Unlock the Forgotten Hall in Honkai: Star Rail

Abhimannu Das
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<div class="paragraphs"><p>Honkai: Star Rail</p></div>
Honkai: Star Rail


The Forgotten Hall in Honkai: Star Rail is an endgame activity that you can clear for rewards.
The first few levels of the Forgotten Hall are easy and can be completed for some quick rewards.
Players should attempt to take on the hardest levels only after they have a fully built roster.

The Forgotten Hall in Honkai: Star Rail is one of the endgame activities of the game but you can get started on unlocking rewards from the mode as soon as you achieve the required Trailblaze level. The mode gives you regular rewards if you clear its most difficult stages and it is something you should be looking to unlock as soon as possible. If you don’t know what the prerequisites are to unlock the Forgotten Hall in Honkai: Star Rail, here’s what you need to do.

Forgotten Hall in Honkai Star Rail: How to unlock

You need to reach Trailblaze Level 21 and complete the “Fleeting Lights” short quest. Do note that once you reach Level 21, you may need to wait a while until the quest is available. You will receive a message from Pom Pom, who will alert you that a new quest is active.

Once you receive the quest, you need to head to the marked area on the map and start the quest. After talking to a mysterious woman, the Forgotten Hall will be unlocked for you to try out. Here is how the game mode works: 

  • Players receive a passive buff in every stage.

  • All stages need to be cleared within a certain number of turns, which requires strategy and high team damage.

  • There are objectives that you need to complete as well which will fetch you more rewards.

Make sure that you have the right gear and team setup when you enter the Forgotten Hall as you will not be allowed to make changes to your party once you load in. Consumables are not allowed in the game mode either and clearing the more difficult stages requires you to have leveled characters and gear.

You can complete the first three levels to get some bonus rewards but if you are stuck in a certain stage, you should leave and come back when your roster is more powerful. It is meant to be an endgame activity and you should not feel disheartened if you cannot clear all stages of the Forgotten Hall early in your Honkai Star Rail journey.

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Abhimannu is a PC esports writer at AFK Gaming. With over seven years of experience in esports journalism, he has worked on a myriad of games and their ecosystems including Valorant, Overwatch and Apex Legends.