Forgotten Hall Guide and Rewards in Honkai: Star Rail

In Honkai: Star Rail, you can access the Forgotten Hall after unlocking it through story progression. It’s located aboard the Astral Express, within the Parlor Car. Once unlocked, head to the glowing terminal found next to the Messenger NPC in this area to enter the forgotten hall and begin tackling its challenges. You can also access it directly through the in game menu.

The Forgotten Hall is a challenging, multistage game mode. It is divided into two parts: Memory and Memory of Chaos. Memory includes 15 stages and offers one time rewards like Stellar Jade, with later levels requiring two separate teams of up to four characters. Memory of Chaos, which unlocks after completing the Jarilo-VI stages, contains more difficult battles and resets periodically, allowing you to earn additional Stellar Jade. Players are rated from 0 to 3 stars per stage based on how quickly enemies are defeated, with better rewards given for higher ratings.

Completing bonus objectives such as finishing within a limited number of cycles and avoiding character knockouts can provide extra rewards like EXP materials, Credits, and Lucent Afterglow. Equilibrium Levels do not affect stage difficulty or rewards, and you are restricted from changing your team setup, upgrading characters, or using consumables during attempts.

To unlock the Forgotten Hall you will need to complete the mission "Fleeting Lights" which becomes available after a message from Pom Pom upon reaching Trailblaze 21.

You can locate this mission in the Astral Express Parlor Car by speaking with Pom Pom. Once the Fleeting Lights mission is completed you will receive these mission rewards:

• Sparse Aether - x3
• Credits - x2,000

Memory Turbulence is a unique mechanic in the Forgotten Hall that introduces special effects influencing battles such as increasing physical DMG by all allies. These effects can either support your team or empower enemies, depending on the stage. Each stage features a different turbulence effect, encouraging you to tailor your team setup to both the stage mechanics and the enemy lineup.

In the Memory of Chaos, all stages within a single rotation share the same turbulence effect. This effect changes with each cycle, adding variety and requiring you to adapt your strategy. Rewards for Memory of Chaos also refresh each cycle, offering recurring incentives.

The Last Vestiges of Towering Citadel is the initial mode available in the Forgotten Hall. In stages 1 to 4, players face a single wave of enemies using one team. From stage 5, two enemy waves must be defeated, and starting at stage 11, players are required to deploy two separate teams to handle enemies divided into two Nodes. At this point, the turn limit extends from 20 to 30 cycles. Completing this mode unlocks access to both The Voyage of Navis Astriger and Memory of Chaos.

The Voyage of Navis Astringer is another mode that becomes available after finishing The Last Vestiges of Towering Citadel. It functions as a one time version of the Memory of Chaos, featuring six stages with significantly increased difficulty levels.

Once you complete The Last Vestiges of Towering Citadel, you unlock Memory of Chaos a high difficulty mode that builds on previous challenges with greater complexity and rotating enemy lineups. It features 12 stages in total and typically receives new enemy lineups with each game update.

The first ten stages follow a mirrored structure, with the later half featuring tougher versions of the earlier ones. The final two stages introduce unique enemy setups. Each cycle brings a new Memory Turbulence effect, and rewards reset periodically.

Mark Gifts offer rewards depending on the amount of Stars gained in total. Memory Rewards offer additional rewards in addition to Mark Gifts.

Mark Gifts - Every 3 Stars gained you will obtain 200 Stellar Jades and 20,000 Credits up to 45 Stars.

Memory Rewards:

• Stage I to V rewards you with 20x Lucent Afterglow, 8x Lost Crystal, 10x Adventure Log, 6x Condensed Aether and 10,000x Credits.
• Stage VI to XV rewards you with 40x Lucent Afterglow, 10x Lost Crystal, 5x Traveler's Guide, 4x Refined Aether and 20,000x Credits.

Mark Gifts - Every 3 Stars gained you will obtain 60 Stellar Jades and 20,000 Creditss from 3 to 18 Stars.

Memory Rewards:

• Stage I to III rewards you with 40x Lucent Afterglow, 10x Lost Crystal, 10x Traveler's Guide, 6x Refined Aether and 100,000x Credits.
• Stage IV to VI rewards you with 40x Lucent Afterglow, 15x Lost Crystal, 15x Traveler's Guide, 8x Refined Aether and 150,000x Credits.

Mark Gifts - Every 3 Stars gained you will obtain 60x Stellar Jades and 20,000x Creditss for 3 to 18 Stars. Stars 21 to 36 you will obtain 80 Stellar Jades, 100x Jade Feather and 20,000x Creditss.

Memory Rewards:

• Stage I to XII rewards you with 8x Lucent Afterglow, 2x Lost Crystal, 2x Traveler's Guide, 1x Refined Aether and 10,000x Credits.

Priceless Jewels is accessible through the Forgotten Hall where you can purchase Light Cones and materials.

Light Cone Manifest a section of the Priceless Jewels Store offers a range of 4 Star Light Cones which can be purchased by using Lucent Afterglow obtained through the different stages of the Forgotten Hall.

Additionally, Jokes Come True offers several materials which can be purchased using Jade Feathers. The items in the shop refresh every 42 days for re-purchase. To find out more about what items are available within the Priceless Jewels Shop click the button below:

Holster

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Holster is a curious and enthusiastic Honkai: Star Rail fan who enjoys collecting characters and searching for origami birds while exploring Penacony.