The Collapsed Star Railroad has been updated to version 1.1 today, and a new event, the Star Hunting Game, has been launched in the new version. Many friends want to know where the hidden graffiti in the first series of the Honkai Dome Railroad Star Hunter game is located. Now the editor has brought the location of the hidden graffiti in the first series of Arcade Challenge. Let’s take a look.

【Hidden code】
Find hidden graffiti

from top to bottom
The first hidden graffiti

Next to Wen Mingde (hidden behind the table)
Just click "Scan Graffiti"
The second hidden graffiti

It's a little behind the stairs, it's easy to find.
Just click "Scan Graffiti"
The third hidden graffiti

Going up the stairs, a graffiti of "999"
Just click "Scan Graffiti"