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Honkai: Star Rail Complete list of Hidden Quests and Achievements Guides

Uncover hidden quests and unlock new achievements!

Honkai: Star Rail is filled with mysteries and alongside that are a bunch of hidden quests for players to encounter and uncover. These hidden quests add a sense of excitement, allowing players to uncover secrets, obtain unique rewards, and delve further into the lore of the new HoYoverse game. The hidden quests in Honkai: Star Rail are often tied to specific locations or characters in the game. They are designed to challenge players and provide them with an opportunity to explore different aspects of the game’s captivating world. These quests can involve solving puzzles, engaging in combat encounters, or completing specific tasks within a given time frame. In this Honkai: Star Rail Complete list of All Hidden Quests and Achievements Guides and Tips, players can easily find these hidden quests and earn the achievements given after finishing it.

Honkai Star Rail Silver Wolf phone
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One of the key elements of the hidden quests in Honkai: Star Rail is the sense of discovery. Players must actively search for clues, talk to non-playable characters (NPCs), and explore their surroundings to trigger and progress through these quests. This encourages players to thoroughly explore the game and interact with its various characters, uncovering hidden details and secrets along the way.

Universal Hidden Quests in Honkai Star Rail

In this part of the Honkai: Star Rail Complete list of All Hidden Quests and Achievements, the first location is Universal. These Quests and achievements can be done and finished by the players regardless of the location and time. There are a total of 2 Universal Hidden Quests.

Hidden Quest and AchievementHow to Unlock
Praise of High MoralsThese achievements can be discovered in different locations and earned by selecting morally correct dialogue options during special interactions with NPCs and objects.
Trashy HumorCraft consumable items by synthesizing them 10 times, with Trash being used as one of the materials.

Astral Express Hidden Quests in Honkai Star Rail

In this part of the Honkai: Star Rail Complete list of All Hidden Quests and Achievements, the next location is the Astral Express. These Quests can be done specifically in the Astral Express, there are a total of 3 hidden quests in the Astral Express.

Honkai Star Rail Astral Express
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Hidden Quest and AchievementHow to Unlock
PhonographEngage with the Phonograph to modify the music.
Pom-Pom’s TroublesPom-Pom may request your assistance from time to time. Make sure to help our conductor when asked.
Companions in ExpressOnce you have successfully completed a character’s Companion Mission, there is a chance you may encounter them in the Express! When you interact with them for the first time, you will receive a Stellar Jade as a reward.

Herta Space Station Hidden Quests in Honkai Star Rail

In this part of the Honkai: Star Rail Complete list of All Hidden Quests and Achievements, the next location is The Herta Space Station. These quests can be done specifically in the first area of Honkai: Star Rail. The Herta Space Station contains a total of 20 hidden quests.

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Hidden Quest and AchievementHow to Unlock
Origami CranesYou can find the Origami Cranes in Supply Zone F2, situated south of the Electrical Room Space Anchor. Collect these Origami Cranes to overcome any credential shortages you may be experiencing.
Triple Authentication Access RoomYou can find the Access Authentication cards in the Base Zone. Once you have collected three of these cards in the Herta Space Station, you can finish the hidden quest.
Sheila’s FateIn the Master Control Zone, you will find Sheila near Herta’s office. Once you have completed the Guide Paradox quest, make sure to interact with Sheila to progress further.
Bernard’s Signal LogIn the Master Control Zone, close to the Watcher Zone Space Anchor, you will find Bernard. Once you have completed the To: The Faint Star quest, make sure to speak with Bernard to unlock the Diamond and Rust achievement.
Door to a New WorldIn Supply Zone F2, there is a room near the Spare Parts Warehouse Space Anchor. Take a moment to investigate the toilet located in that room.
Little RobotsYou can discover these little robots in various locations throughout the Herta Space Station. To unlock the Bzzt! Clock Out! achievement, make sure to forcefully shut down a total of six of these robots.
An Odd Meeting PlaceHead to the northwest area of Supply Zone F2 to find a specific location. Investigate this area and return the following day to witness a peculiar meeting taking place.
The Strange PlantIn the southeast of the Base Zone, you will come across a Strange Plant. Interact with the plant and provide it with water. Make sure to return the next day to receive the Green Thumb achievement.
Cup of “Coffee”In the western section of Storage Zone F1, you will discover a table with a cup of coffee. Investigate the cup of coffee and proceed to take five sips from it.
Strange VoiceIn the northeastern part of Storage Zone F2, you will come across a yellow note. Investigate the note to unravel the mystery surrounding the Strange Voice.
Shattered CurioIn the northeastern section of Storage Zone F1, there is a Curio located at the entrance. Investigate the Curio and tap it three times as part of your interaction.
Mysterious ResearcherYou can find the achievement in Storage Zone F2, near the Special Purpose Lab Space Anchor. Begin by investigating the table in the area, then proceed to have a conversation with the researcher known as “this old one” to unlock the Honest Abe achievement.
Rating PistolIn Storage Zone F1, close to the Gallery of Shadow Space Anchor, you will find the Rating Pistol. Interact with the Rating Pistol to unlock the Just a Number achievement.
Mare’s NoteIn the Master Control Zone, there is a bookshelf situated east of the Central Passage Space Anchor. Take a look at the bookshelf to discover a note. Return the note to Mare, and in return, you will receive a reward.
Comet Hunter’s LetterIn the Supply Zone, located to the north of the Railway Platform Space Anchor, you will find a specific area. Once you have completed the Out of Reach mission, investigate and collect three paper cranes within this area to unlock the Farewell, Comet Hunter achievement.
Treasure Chest GuyIn both the Master Control and Base Zones, there is a guy with a Treasure Chest. Initially, interact with him in the Main Control Zone. After you speak to him, he will leave. Follow him to the Base Zone and engage in conversation once more to receive a reward.
DisposableScattered throughout the Herta Space Station, you will find several Herta dolls. Interact with a total of six of these dolls to unlock the Disposable achievement.
When Breath Becomes AirIn the western section of the Storage Zone, there is a monument dedicated to Researcher Eikura Shuu. Investigate this monument to unlock the achievement titled When Breath Becomes Air.
Memory BubbleScattered throughout the Herta Space Station, you will come across Memory Bubbles. Interact with all of these Memory Bubbles to unlock the Sensory Socialization achievement.
Seventeen’s MapNear the Monitoring Room Space Anchor in the Base Zone, there is a room. Once you have completed the Emptiness of Locus Silentii quest, access the room and collect the notes inside. By doing so, you will unlock Seventeen’s Map achievement.

Jarilo-VI Hidden Quests in Honkai Star Rail

In this part of the Honkai: Star Rail Complete list of All Hidden Quests and Achievements, the next location is The Jarilo-VI. These quests can be done in the Jarilo-VI location. There are a total of 24 hidden quests in Jarilo-VI.

Honkai Star Rail Everwinter City Museum
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Hidden QuestHow to Unlock
Misdelivered LetterIn the Administrative District, there is an achievement that can be completed by collecting four letters scattered in the area. After collecting all four letters, proceed to speak with Manya to fulfill the requirements and unlock the achievement.
Trash Cans In BelobogIn the heart of Boulder Town, you will encounter a trash can that will present you with a quiz. The quiz will inquire about the number of trash cans in both the city and the town. The correct answers are 20 and 5!
Righful Rights SocietyIn the Administrative District, there is a Phone Booth near the Golden Theater Space Anchor. Interact with the Phone Booth and answer the call to initiate the quest.
Sweet Pom-Pom O’MineIn Qlipoth Fort, close to Bronya, you will discover an achievement opportunity. Locate the globe and give it a spin. Take note of the locations situated in the North and Northwest areas to unlock the Sweet Pom-Pom O’Mine achievement.
Trash Can.. Icon?Scattered throughout Jarilo-VI, you will find multiple Trash Cans. Interact with these Trash Cans in various locations until you eventually unlock the Trash Can icon.
Wanted PostersDistributed across different areas of the Administrative District, you will come across multiple wanted posters. Peel off a total of seven wanted posters that are scattered around the district. By collecting all of them, you will unlock the 50 Credits!? achievement. Additionally, make sure to visit Pela in the Qlipoth Fort for a pleasant surprise.
Lā Lá Lǎ Là LandNear the Golden Theater Space Anchor in the Administrative District, you will find Tamila. Interact with Tamila to unlock both the Lā Lá Lǎ Là Land achievement and obtain the Embers disk as a reward.
The Mandela EffectIn the Administrative District, near the Golden Theater Space Anchor, there is a man positioned behind a gate. Interact with the man to initiate a conversation. To unlock the Mandela Effect achievement, travel to a different area and then return to interact with the man again. Repeat this process a total of four times, engaging in conversation with the man on each occasion.
Cold Dragon YoungInside the Fight Club, you will come across a group of Fanatical Combat Enthusiasts gathered in the corner. Take the time to listen to their conversation. To receive a special reward, present them with the Photo of “Cold Dragon Young”.
InsatiableNear Natasha’s Clinic, there is a location where you can find Maxime. Interact with Maxime to obtain the Vomit Inducing Recipe. Proceed to synthesize the recipe and use the resulting item to unlock the Insatiable achievement.
Language ModuleIn both the Administrative District and Boulder Town, there is an achievement waiting to be unlocked. Start by acquiring the Language Module from Ronald in the Administrative District. Once you have obtained it, deliver the Language Module to Fidora in Boulder Town. This will unlock the Knight in Shining Armor achievement. Don’t forget to visit her robot the following day for a surprising event.
Natural ImmunityIn Boulder Town, specifically during the A Sunset Rendezvous Trailblaze Mission, there is an interaction with Gertie that holds significance. The first time you interact with Gertie during this mission, it will unlock the Natural Immunity achievement.
Winter City TrapIn the Robot Settlement, there is an opportunity to unlock the Winter City Trap achievement. Simply listen to Eunice’s rap performance, and upon doing so, the achievement will be unlocked.
ManholeNear the Golden Theater Space Anchor in the Administrative District, you will come across a manhole. Investigate the manhole to discover Shields and other valuable rewards waiting for you.
Dazzling Golden WatchIn the Administrative District, there is a train station where you will find a lone suitcase. Take a moment to inspect the suitcase, and then embark on a quest to return the item to its rightful owner. By doing so, you will receive rewarding items as a token of gratitude.
Bronya’s DeskIn Qlipoth Fort, near Bronya, you will encounter the desk of the Supreme Guardian. Take a moment to inspect the desk and have some fun by trying to mess it up. As a result, Bronya will reward you with a special item or reward for your mischievousness.
Mole’s Hide-and-SeekIn the middle of Boulder Town, there is an opportunity to play Hide-and-Seek with Hook and her friends. Find a suitable hiding spot and engage in this thrilling game. By successfully hiding, you will be rewarded with various prizes. Additionally, depending on where you choose to hide, you might encounter unexpected and random interactions, adding an element of surprise to the game.
Dark Fist TournamentNear the Fight Club Space Anchor in Boulder Town, you will discover an intriguing opportunity. Begin by picking up the invitation inside the Fight Club. Afterward, interact with the Mysterious Kid located outside. Engage in a challenge presented by the Mysterious Kid to test your skills. By successfully completing the challenge, you will not only receive rewarding prizes but also unlock the For Ages 12 and Up achievement.
OutworlderIn Rivet Town, there is an opportunity to unlock the Outworlder achievement. Begin by locating a Warp Trotter and retrieving the Dirty Ribbon Tied to a Bell from it. Once you have the ribbon, make your way back near the Entrance of Rivet Town and interact with the Weak Female Voice. This interaction will lead you to acquire the Damaged Music Box. From there, head to the eastern area of Rivet Town and have a conversation with the Anxious Girl. By completing these steps, you will unlock the Outworlder achievement.
The Adventurous MolesIn Jarilo-VI, there are scattered treasures waiting to be discovered. After completing the main story in Jarilo-VI, speak to Julian to receive a quest related to these treasures. Embark on a journey to locate all the treasures, and in doing so, you will not only receive rewarding items but also unlock The Fourth Little Mole achievement. Keep an eye out for hidden gems and enjoy the adventure!
Free Food in the UnderworldLocated in the southeast area of Boulder Town, you will find Turner, who invites you to participate in the Competitive Eater Championship. Engage in a lively eating competition and put your skills to the test.
Moral Higher GroundIn the Silvermane Guard Restricted Zone, west of the Outpost Space Anchor, destroy the barrel near the Public Property Protector. Engage in a battle and defeat your opponent to unlock the Moral Higher Ground achievement.
Treasure Chest MagicianIn Boulder Town, east of the Goethe Grand Hotel Space Anchor, you will encounter a Mysterious Woman. Interact with her and receive an item. To appraise this item, seek out Balaway. Embark on this quest to uncover the true value of your newfound item!
80% New Thermal Mining PickaxeIn Boulder Town, southeast of the Goethe Grand Hotel Space Anchor, you will meet Antonia. Engage in conversation with her to obtain a pickaxe. This valuable tool can be used to mine Geomarrow, yielding additional rewards. Make the most of this opportunity and start mining for some extra goodies!

Xianzhou Luofu Hidden Quest in Honkai Star Rail

In this part of the Honkai: Star Rail Complete list of All Hidden Quests and Achievements, the next location is the Xianzhou Luofu. These quests can only be finished in the Xianzhou Luofu, the third location In Honkai: Star Rail. There are a total of 15 hidden quests in Xianzhou Luofu.

Honkai Star Rail Xianzhou Luofu
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Hidden QuestHow to Unlock
Fair and SquareIn the Central Starskiff Haven, near the Starwatcher Avenue Space Anchor, you can join the Competitive Eater Championship. Engage in friendly competition with other contestants and showcase your diplomatic skills. By offering diplomacy to your fellow competitors, you will unlock the prestigious Fair and Square achievement.
From Hero to ZeroIn the Central Starskiff Haven, near the Starwatcher Avenue Space Anchor, join the Competitive Eater Championship and continue eating until you reach the point of fainting. This impressive accomplishment will unlock the From Hero to Zero achievement.
All Is Fair in Love and WarIn the Central Starskiff Haven, near the Starwatcher Avenue Space Anchor, take part in the Competitive Eater Championship and employ cunning strategies to cheat your way to victory. By achieving this unconventional triumph, you will unlock the All is Fair in Love and War achievement.
Immortal in a VaseIn Exalting Sanctum, near the Synwood Pavilion Space Anchor, repeatedly strike the vase and deposit trash inside it. Come back the following day to unlock the Far From the Madding Crowd achievement. Embrace the peculiar task of maintaining the vase and witness the reward that awaits you for your dedication!
Mutare MagnusIn Divination Commission, near the Conclave Hall Space Anchor, engage in conversation with Huixing and assist her with various divinations. Return the following day to claim additional rewards and deepen your connection with the art of divination!
Luminflux PyxisIn the Artisanship Commission, situated in the eastern area, have a conversation with Master Gongshu and aid him in testing the effectiveness of the Luminflux Pyxis. Don’t forget to return the next day to claim additional rewards and further contribute to your progress!
HexanexusIn Xianzhou Luofu, scattered throughout various locations, you’ll encounter the Hex Club. Once you’ve successfully solved their puzzles, they will send you a message. Follow their instructions to unlock more challenging puzzles and reap the rewards that await you!
Razor CakeIn the northern area of Central Starskiff Haven, there is a Delivery Box waiting for you. Interact with it and face the challenge of dealing with the razors it contains. Find a way to handle them cleverly and you will be rewarded for your efforts!
Starskiff SuperstitionIn the northwest area of Central Starskiff Haven, you will come across a Starskiff. Interact with it and you will encounter a Strange Lady who will engage in conversation with you. Depending on the outcome of your interactions with her, you will unlock an achievement as a result.
DominationTo unlock the Listen… achievement, engage in a battle with Kafka using the Trailblazer. Allow her to Dominate Trailblazer during the battle, and you will successfully unlock the achievement.
Suspicious ScrollIn Central Starskiff Haven, near the Starskiff Jetty Space Anchor, you’ll find a scroll. Start reading it, and while you’re engrossed in it, a Xianzhou Local will approach and interrupt you. As a gesture of appreciation, he will reward you with 10 Strales and credits.
Seven Errors of CycranesIn Xianzhou Luofu, you’ll come across various locations where missing Cycranes can be found. Each time you find a Cycrane, you’ll unlock an achievement. Keep exploring and collecting them to earn multiple achievements.
Heron Express’s GratitudeIn Central Starskiff Haven, near the Starskiff Jetty Space Anchor, you can find Ziqiao. Once you have located all seven Cycranes, interact with Ziqiao to unlock the achievement “Seven Birds in the Hand is Worth A Thousand in the Bush.”
Peculiar GlaiveLocated in Central Starskiff Haven, to the west of the Starskiff Jetty Space Anchor. When you interact with the Glaive, a Strange Man will come over to talk to you. After speaking with the guy, go to the Realm-Keeping Commission Chancery in Exalted Sanctum and speak with Jingyan. Depending on the outcome of your interactions with Jingyan, unlock an accomplishment!
Mini-Neutron BombLocated in Central Starskiff Haven, to the west of the Starskiff Jetty Space Anchor. To get the Mini-Neutron Bomb item, look into the stack of crates.

Completing hidden quests often rewards players with valuable items, experience points, in-game currency, or unique story fragments that expand upon the game’s narrative. These rewards not only enhance the player’s progression but also deepen their understanding of the game’s lore and characters while uncovering more about the exciting world of Honkai Star Rail.

Honkai Star Rail Beginners Guide | Honkai Star Rail Relics Guide | Honkai Star Rail Character Progression Guide | Honkai Star Rail Banners Guide | Honkai Star Rail Reroll Guide | Honkai Star Rail Redeem Codes

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