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Honkai Star Rail Underground Treasure Hunt Event Guide

This is our guide to the Underground Treasure Hunt Event in Honkai Star Rail!
Honkai Star Rail Underground Treasure Hunt Event Guide

Honkai Star Rail 1.2's second phase is finally here, and with it comes a ton of new events. One of these events is the Underground Treasure Hunt. This event will have tons of rewards for players to collect, so it is important to know everything you can about how to challenge it optimally. This is especially true for players trying to pull Kafka during her rate-up period, as this event will offer rewards like Stellar Jade which you can use to buy Star Rail Special Passes and try to add Kafka to your account. 

So, if you are interested in learning more, you've come to the right place. This article will cover everything you need to know about the Honkai Star Rail Underground Treasure Hunt event, including its dates, rewards, and more. 

Honkai Star Rail
The Underground Treasure Hunt has begun! (Picture: HoYoverse / Noxxis Gaming)

Honkai Star Rail Underground Treasure Hunt Event Dates

The Honkai Star Rail Underground Treasure Hunt event will run from August 9, 2023 until August 28, 2023. This means players will have more than two weeks to complete the entire event and snag all of the available rewards. It is recommended not to leave this event until the last minute. Events that last as long as the Underground Treasure Hunt typically have a lot of content for players to complete, meaning it is best to start as early as possible. 

Honkai Star Rail Underground Treasure Hunt Event Guide

Firstly, in order to participate in this event, players will first need to have completed the Trailblaze Mission "Silent Galaxy," and have reached a minimum of Trailblaze Level 24. Then, to unlock the event, players must complete the Underground Travelogue mission. 

Once these requirements have been met, it is possible to start playing through the event. Each day, a new stage will unlock in both the Surface and Deep exploration (the latter having more difficult enemies). Players will need to spend stamina to illuminate the tiles, so it is recommended to plan your route efficiently. 

Additionally, it is possible to collect Ancient weapons, relics, and armor to increase your team's stats in combat. 

Honkai Star Rail
The Underground Treasure Hunt will last for more than 2 weeks. (Picture: HoYoverse / Noxxis Gaming)

Honkai Star Rail Underground Treasure Hunt Event Rewards

Here is a list of all the available rewards for this event:

  • Self-Modeling Resin x1
  • Stellar Jade x1000
  • Tracks of Destiny x1
  • Relic Remains x200
  • Where's The Rabbit? Chat Box x1
  • Traveler's Guides x60
  • Obsidian of Obsession x18
  • Obsidian of Desolation x69
  • Credit x600,000

And that's everything you need to know about the Underground Treasure Hunt event!