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Role-playing is at the core ofHonkai: Star Railand the game has many types of quests including Trailblaze Missions, Companion Missions, and Adventure Missions. You’ll have to progress in the main story to get certain Adventure Missions, and Companion Missions require you to reach certain levels as well.
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Signs of Fragmentum is one of the hardest missions that you’ll embark on since you need to find multiple beacons and the game won’t tell you their location. Apart from having to find these items, you’ll also have to fight plenty of Antimatter Legion bosses in the area.
Updated June 04, 2025:We’ve updated this article to include a video walkthrough on how to complete the Signs of Fragmentum in Honkai: Star Rail.
How To Unlock Signs Of Fragmentum Quest
There are two Signs of Fragmentum quests that are connected to each other.One is a Companion Mission while the other is an Adventure Mission. To unlock the Companion Mission, you’ll first have to reach Trailblaze level 22.You also need to finish Arlan’s Companion mission, which unlocks much before.
As soon as you get to level 22, you’ll get a message from agroup called “Madam Herta’s Heritor Club” where you’ll see a certain rumor about Asta. During this quest, you’ll talk to Himeko and she’ll ask you to get help from her friend in the Space Station. After some dialogue, you’ll reach a certain domain after talking to a guard.
When you enter the domain and talk to the people around,you’ll see three purple marks for the locations of the backup batteries. Defeat the enemies in the way and get all the items to meet Pamela. The section where you enter the domain is called the first Signs of Fragmentum quest.
From here, it’s quite easy to finish the rest of the Companion Mission.As soon as you finish the mission, you’ll see an Adventure Mission with the same name. There will be a specific icon in the Storage Zone area where you’ll find the NPC to start this quest.
You’ll be enteringthree different areas of the Space Stationwith different difficulties during this quest.
The first one will have you find four Wubbaboos, while the second and the third ones will need five.
Beacon Locations For Difficulty One
The first set of beacons will take you to the first floor of Storage Zone, and here are the exact locations of all four beacons here:
Location
1
The first Wubbaboo will be alittle to the right of where you’re facing as soon as you spawnin the area. It’s hard to miss, and the researcher will be looking right at it.
2
Follow the path to your right andyou’ll see a door that’ll lead you inside on your left. Defeat the Antimatter Legion monster in there first and then enter the door.Once you’re inside, look at the ceiling of the door.
You’ll see the second beacon there.
3
When you’re going into the same room mentioned above,you’ll see the path dividing into two paths on your left and right. To find the third beacon, head to the path on the left and keep going until you reach the Curios room.
You’ll have to defeat another set of enemies here, andyou’ll find the beacon behind one of the Curios pillars to the left in this room. You don’t have to kill the enemy at the end of the room.
4
Head back to the location where your path got divided, andyou’ll see an enemy staring at the last Wubbaboo at the corner on the other path. you may take the beacon without disturbing the enemy.
Once you find a beacon,you have to use your camera to scan them. You can also scan the enemies with your camera.
This will increase the damage your characters will deal to these enemies.
Beacon Locations For Difficulty Two
The second difficulty takes you to the same floor of the Storage Zone,except you’ll be dealing with the left half of the area this time. You’ll also have to find a total of five Wubbaboos, and they’re placed in locations that are quite hard to detect. Here are all the locations:
You’ll spawn on the right side of the middle circle when you spawn in the second difficulty.Head to the other side of the circle and you’ll find this beacon floating in the middleof the other two circles in this area.
It’ll be right infront of the main office where you start this questby talking to the Security Department guard.
Talking about the main office, the second beacon will be found there.You’ll find it beside a small plant at one of the edgesof the office.
There will be a door in the middle of one of the walls of the office that’lllead you into another area where the path gets divided into two. To find the third Wubbaboo, head to the path on your right and keep going until you reach a puzzle.
Start this puzzle by standing on the first glowing tile and interacting with it. Go to your left until youreach the other edge and then go to the tile on the front once. Go all the way to the right now and enter the teleport. You’ll be able to finish the puzzle here.
Once you’re on the other side,this beacon will be hiding at the left end of the room.
Head back to the place where the path gets divided and start going to the other side. Here,your path will get divided again. Go to your right and you’ll find a small room there.This beacon will be on the ceiling of the door when you look from inside.
5
Head back out and follow the other path until youreach the area where Arlan created a path during the main quest. You’ll find this beacon at the bottom left where the path ends here.
Your camera will start blinking whenever you’re near an enemy or a beacon.Pay attention to that and it’ll make your job easier.
Beacon Locations For Difficulty Three
The final difficulty of the beacon puzzle will take you to the second floor of Storage Zone, andyou can find all the beacons in the following locations:
There will be a circle in the middle where you’ll spawn in the third difficulty.The first beacon can be found on the top right side of the circle. You’ll be able to see it floating between the center and the platform you’re on.
When you open your map, you’ll see two paths leading you out from this circle. Head to the path to the left on the map, andyou’ll find the second beacon right below this path on the other side.
It will have a monster called Blaze Out of Space right above it, andyou’ll have to defeat it to get the next Wubbaboo.
You’ll see another platform puzzle near the boss that’ll lead you to the third beacon.you may already get the beacon using your camera without solving this puzzle, but it has a special challenge when you activate it.
To solve this puzzle, follow these instructions while you’relooking at the platform where the third beacon was: Front - Left - Front - Front - Left - Front.
The path to the other side of the circle in the middle will also get divided into two different paths.Head to the path on the right where you already have a white platform created. Enter the first room and defeat the golden enemy inside.
Don’t go to the Ice enemy in the next room. Instead,enter the little door to your right and defeat another golden enemy on this path. Keep going down and you’ll find the beacon on the ceiling at the end.
Head back out and solve the platform puzzle toget to the other path: Left - Front - Front - Right - Back - Right. As soon as you enter the room on the other side, the beacon will be on your right.
