Fourth Time Day 4 Guide

The Mystery Trotter Location Day 4 is in Boulder Town for the Fourth Time Stage in Where Are You, Mystery Trotter? event in Honkai: Star Rail. See where to find the Warp Trotter and how to beat it here!

Where Are You, Mystery Trotter? Event Guides
Event Guide	Day 1	Day 2	Day 3
Day 4	Day 5	Day 6	Day 7

Fourth Time Warp Trotter Location and Guide

Located in the Outlying Snow Plains

Location	Boulder Town, Jarilo-VI

The Trotter is located in Boulder Town. Teleport to the area using the Natasha's Clinic Space Anchor and head northwest into a small alleyway.

How to Beat the Warp Trotter in Day 4

Bring Physical and Lightning Characters

Bring Physical and Lightning characters to the battle to target the weakness of both the Warp Trotter and the other enemies. AoE characters such as Serval or the Trailblazer (Physical) will help you easily clear this fight.

Day 4 Warp Trotter Enemies

Enemies	Weaknesses
Warp Trotter x1
Automaton Hound x2

Fourth Time Details

Anomaly Detection 4 Walkthrough

Regin Mission 4 Guide

	Quest Walkthrough
1	Find Regin in the Goethe Hotel in the Administrative District and talk to him to receive the fourth clue.
2	Go to the marked location in Boulder Town.
3	Interact with the projector on top of the crates to reveal the Trotter. Once the child and his grandma leave, turn the projector off to enter battle with the Trotter.
4	After the battle, Regin will send you a message about the investigation and wrap up the quest!

Fourth Time Day 4 Rewards

All Fourth Time Day 4 Rewards
Stellar Jade x70	Refined Aether x3
Key of Knowledge x4	Credit x20,000

Fourth Time Information

Part of the Where Are You, Mystery Trotter Event

The Day 4 Where Are You Mystery Trotter? stage is the Fourth Time. You must find the Day 4 Warp Trotter in Boulder Town!

Where Are You, Mystery Trotter? Event Guide

Honkai: Star Rail Related Guides

Where Are You, Mystery Trotter? Event Guide

Mystery Trotter Event Day Guides

Survey	Location and Unlock Date
Day 1	◆ Administrative District, Jarilo-VI ◆ Unlocked on July 28, 2023
Day 2	◆ Administrative District, Jarilo-VI ◆ Unlocked on July 29, 2023
Day 3	◆ Outlying Snow Plains, Jarilo-VI ◆ Unlocked on July 30, 2023
Day 4	◆ Boulder Town, Jarilo-VI ◆ Unlocked on July 31, 2023
Day 5	◆ Rivet Town, Jarilo-VI ◆ Unlocked on August 1, 2023
Day 6	◆ Great Mine, Jarilo-VI ◆ Unlocked on August 2, 2023
Day 7	◆ Boulder Town, Jarilo-VI ◆ Unlocked on August 3, 2023

Other Upcoming and Current Events

All Events and Schedules