Realm of the Strange is a double Cavern Relic rewards event that's having a rerun in Honkai: Star Rail 3.1. Check out how to play the Cavern Relic Event, if it's worth it, and all the relic rewards here!

Realm of the Strange Event Information

3.1 Cavern Relic Event Details

Event Duration	March 28 - April 04, 2025
Rewards	Double rewards when claiming:

Realm of the Strange is a Cavern Relic drop event where you can instead get double the rewards when challenging Caverns of Corrosion!

All Events and Schedule

Realm of the Strange 300% Rerun in 3.2

Realm of the Strange 300% will also have a rerun from May 9, 2025 to May 19, 2025 during Version 3.2. This is an anniversary version of the event wherein players can instead get triple the rewards!

Second Anniversary 2025 Guide and Rewards

How to Unlock Realm of the Strange

To unlock the event, players will first need to unlock Caverns of Corrosion by completing the Trailblaze Mission, The Stars Are Cold Toys. The mission requires players to be at least Trailblaze Level 24 to unlock.

The Stars Are Cold Toys Mission Guide

How to Play Realm of the Strange

Realm of the Strange Event Guide

1. Challenge your chosen Cavern of Corrosion.
2. Defeat all enemies in the challenge.
3. Claim double relic drops after the challenge.

Challenge Caverns as Usual

There are no additional mechanics when challenging Caverns of Corrosion during Realm of the Strange. Simply complete the challenges as normal and within the event period to get double relic drops!

Realm of the Strange is Limited Per Day

Claiming rewards will still cost the regular 40 Trailblaze Power, but you can only claim double relic drops 3 times per day. You can check how many bonus drop chances you have left in the events tab.

Is Realm of the Strange Worth It?

Recommended for High-Level Players

5-star Cavern Relics are only guaranteed from Equilibrium Level 3 onwards. If you are already at a high level, you can participate in the event for more chances of getting better 5-star Relics.

If you are still focusing on farming materials to level up characters, Light Cones, and Traces, you may want to skip this event to save your Trailblaze Power for higher priority resources.

Claim if You Need Relics to Clear Difficult Content

Equipping characters with Relics will help with harder content like the higher difficulties of Simulated Universe or the Forgotten Hall stages.

Claim if you need Better Stats for Characters

Cavern Relics can offer great stat boosts, especially if you equip a complete set on your character. You can salvage any extras to create relics you need to complete a set using Self-Modeling Resin.
Relics and Planar Ornaments Guide

Realm of the Strange Event Rewards

Get Double the Cavern Relics

Caverns of Corrosion	Relic Rewards
Path of Gelid Wind	Hunter of Glacial Forest	Eagle of Twilight Line
Path of Providence	Guard of Wuthering Snow	Genius of Brilliant Stars
Path of Jabbing Punch	Champion of Streetwise Boxing	Thief of Shooting Meteor
Path of Drifting	Passerby of Wandering Cloud	Musketeer of Wild Wheat
Path of Conflagration	Firesmith of Lava-Forging	Wastelander of Banditry Desert
Path of Holy Hymn	Knight of Purity Palace	Band of Sizzling Thunder
Path of Elixir Seekers	Longevous Disciple	Messenger Traversing Hackerspace
Path of Darkness	The Ashblazing Grand Duke	Prisoner in Deep Confinement
Path of Dreamdive	Pioneer Diver of Dead Waters	Watchmaker, Master of Dream Machinations
Path of Cavalier	The Wind-Soaring Valorous	Iron Cavalry Against the Scourge
Path of Uncertainty	Scholar Lost in Erudition	Sacerdos' Relived Ordeal
Path of Aria	Hero of Triumphant Song	Poet of Mourning Collapse

Past Realm of the Strange Event Runs

All Realm of the Strange Event Runs

Version Update	Realm of the Strange Duration
Version 2.7	January 01 - January 08, 2025
Version 2.5	October 11 - October 18, 2024
Version 2.3	July 19 - July 26, 2024
Version 2.1	April 26 - May 03, 2024
Version 1.6	Jan. 26, 2024 - Feb. 02, 2024
Version 1.4	Nov. 03, 2023 - Nov. 10, 2023
Version 1.2	Aug. 19, 2023 - Aug. 26, 2023

Honkai: Star Rail Related Guides

All Events and Schedules

Current Events

All Honkai: Star Rail Current Events
The Awooo Firm 02/28/2025 - 04/07/2025	Holy City Appraisals 03/19/2025 - 04/07/2025
3.1 Realm of the Strange 03/28/2025 - 04/04/2025	Aptitude Showcase 03/19/2025 - 04/08/2025
3.1 Gift of Odyssey 02/26/2025 - 04/08/2025	Express Gift 12/04/2024 - End of 3.2

Upcoming Events

All Honkai: Star Rail Upcoming Events
Star Rail WORLD 04/09/2025 - 05/19/2025	Seal Slammers 04/11/2025 - 05/19/2025
Morning Starlight 04/28/2025 - 05/19/2025	Festive Gifts 04/09/2025 - 05/20/2025
Cherished Recollection 04/09/2025 - 05/20/2025	Planar Fissure 300% 04/23/2025 - 05/05/2025
Realm of the Strange 300% 05/09/2025 - 05/19/2025

Conventional Memoir Events

Honkai: Star Rail Conventional Memoir Events
Boulder Town Super League	Everwinter City Museum
Tales of the Fantastic	Aurum Alley Hustle & Bustle
Aetherium Wars	A Foxian Tale of the Haunted
Boulder Town Martial	Critter Pick
Hanu's Prison Break	Vignettes in a Cup
Clockie: Dreamjoy Memoir	Origami Bird Clash
Saga of Primaveral Blade	Luminary Wardance
Festive Revelry	Sound Hunt Ninjutsu Inscription
Cosmic Home Decor Guide	Hypogeum Enigma

Permanent Events

All Honkai: Star Rail Permanent Events
Trailblazing Will	Starkissed Synchrony
When Charmony...	Starlit Homecoming