Honkai: Star Rail Version 4.5 introduced a whole new planet for Trailblazers named Astropolis after fleeing from Planarcadia in the main story quest. Multiple new areas can be seen inside Astropolis, and you can guess it will be filled with many new achievements.
If you’re aiming to collect every Stellar Jade available from this update, getting all these hidden achievements will surely get you half-way there! This guide will help you track down all 52 new achievements and how to obtain them with ease!
- The Rail Unto the Stars (9 Achievements)
- Eager for Battle (5 Achievements)
- The Memories We Share (17 Achievements)
- Fathom the Unfathomable (21 Achievements)
The Rail Unto the Stars
There are 9 new achievements inside The Rail Unto the Stars category: Richest Person in Astropolis, The Backrooms, 1 vs. 2 Billion, The Long Vacation, Leap Across a Thousand Stars, A Brand New Start!, Trailblazer Doesn’t Roll the Dice, Second Encanvas, and Aha! Aha?.
How to Get: Complete the new Trailblaze Mission “To Roll the Stars in Astropolis” and the Trailblaze Continuance Mission “How to Lose Your Way to the Top: The Zero-Dollar Strategy”.
Eager for Battle
1) You Shouldn’t Have!
How to Get: In combat against the “Lighthouse,” dispel its “Smite Evil” state via attacks. You can find this enemy on Knight (I) of Anomaly Arbitration. At the start of the battle, when “Lighthouse” uses Unyielding Justice, it will have the ‘All Wishes’ stacks. When your character attacks “Lighthouse”, the stack will decrease, while if any enemies attack your characters, the ‘All Wishes’ stacks will increase. You need to reduce this ‘All Wishes’ stacks to 0.
2) POV: Bro Won’t Sing at Karaoke
How to Get: In a single combat, use ally character Robin • Summeretto‘s Summer Songbirds to deal the final hit to “Harmonious Choir” The Great Septimus. Since this achievement must be done in the Weekly Boss challenge, you can bring along Robin • Summeretto from your Support list.
3) THIS IS IT
How to Get: In a single combat, have Robin • Summeretto’s Vibes reach the maximum limit. Robin • Summeretto’s Vibes can be increased whenever allies are attacking enemies, or when they are providing healing or shield for the first time in any target’s turn. Vibes are capped at 50.
The following 2 achievements are only available starting from September 12th after Aventurine • Waveflair‘s banner is available.
4) An Invincible Summer
How to Get: In a single combat, have Aventurine • Waveflair use “All In! To Summer’s Blaze” while Fervor is at max.
5) POV: Meeting Your Rival at a Party but You Choose Peace
How to Get: In a single combat, have Aventurine • Waveflair use “Cheers! To Summer’s Blaze” or “All In! To Summer’s Blaze” to deal the final hit to “Dreamjolt Troupe’s Bubble Hound”.
The Memories We Share
1) You and I, We Like Durians
How to Get: Witness an “unconventional” beachside sales livestream on the shores of Astropolis Central District.
2) Old Friends Await
How to Get: Reunite with four old friends in Astropolis
※ Velite, Mingxi, Tamila, Popott… Do you still remember them?
- Mingxi is inside the Upside-Down Restaurant.
- Popott is on the side road of Astropolis Central District.
- Tamila beside the lounging chair in Astropolis Central District.
- Velite in Lodestar Tower.
3) Well, Well-Known
How to Get: Chat with Owlbert and Carmella. You can find both of them in the 3D room in Lodestar Tower.
4) Get Famous ASAP
How to Get: If you had the chance to become a superstar, how much would you be willing to sacrifice?
※ Witness the birth of a rising screen talent. Complete the ‘Belle of Astropolis’ Mission in Lodestar Tower.
5) The World of the Living Dead
How to Get: Work, die, then work some more
※ Witness the love-hate saga between Skott and an old friend. Complete the ‘Postmortem Employment Center’ Mission in Lodestar Tower.
6) Just a Detective
How to Get: Clay may shape the idol, yet falsehood forges justice
※ Unravel the mystery behind Bob XV’s disappearance. Complete the ‘Tousled Detective’ Mission in Astropolis Central District.
The following 3 achievements are mutually exclusive. You can only get either one of them after choosing the specific dialogue options.
7) To the Beautiful Days That Keep Coming Back Around
How to Get: Let the ghost and detective’s story unfold naturally
8) So Much Love to Give
How to Get: Nominate King Heartthrob as the next Tousled Detective
9) The Cosmic River Rolls Ever East
How to Get: Take revenge on the traitor ghosts and split their world into three ways
10) Legend of the Sandcondor Heroes
How to Get: Smash any sandcastle. Go to the beach on Astropolis Central District and hit a sandcastle using any Basic Attack.
11) The Presentation of Self in Everyday Life
How to Get: Read any “Character Name Card”. There are multiple “Character Name Card”, and one of them is in the following image in Astropolis Central District.
12) Actually Exists
How to Get: See? Owlbert never bluffs! Haha, ha… Anyway, the tour’s over and done with, so… can I have my money back now? …No refund system? Find Owlbert secret stash in the Keeping Up with Star Rail studio.
13) So They Do Buy Souvenirs
How to Get: Acquire any Astropolis specialty souvenir. Talk to ‘The Self-Funded Moles’ in Astropolis Central District and buy any of the item from her.
The following 4 achievements can all be obtained while completing the “Overdrive: Whirlwind Grand Prix” event.
14) Cosmic Cup: Whirlwind Rush
How to Get: Win the Cosmic Cup championship in “Overdrive: Whirlwind Grand Prix”.
15) Four Tires and a Jack
How to Get: Conduct R&D action 9 time(s) in “Overdrive: Whirlwind Grand Prix”.
16) Car Crash Simulator
How to Get: Knock away a total of 20 opponent vehicles in “Overdrive: Whirlwind Grand Prix”.
17) Astropolis God of Speed
How to Get: Break the track record in any Lap Time Challenge in “Overdrive: Whirlwind Grand Prix”.
Fathom the Unfathomable
1) Stellarian and the City of a Thousand Stars
How to Get: Open Astropolis treasures 70 times.
2) Footprints in Amber
How to Get: You witnessed the footprints of yourself, now treasured and preserved within the spacetime continuum.
3) You Gotta Help Yourself Cook
How to Get: You entered the imagenesis book replicated by Mr. Arita and retrieved the hidden pages. Go to the Space-Time Prism in Skycall Aery and choose the option ‘Browse Information on the Floating Grease Chronicles’ and ‘Enter the imaginated book’. Complete the puzzle there to get this achievement.
4) Sunny Days, Sunny Songs
How to Get: Complete the “Jump Time” at Astropolis. Go to the “Interplanar Jump” in Astropolis Central District below and complete the challenge to get this achievement.
5) Rhythm Heaven and Dungeon
How to Get: Collect all Music Notes during “Jump Time” at Astropolis. The same challenge as the previous achievement, but you cannot miss a single notes.
6) Arcadia Variation: Cloud Factory
How to Get: Play a Bizarre Melody to find the mysterious creature hiding in the Astropolis Central District. Use the ‘Night of Glimmering Stars’ music notes below to enter the hidden area.
7) Arcadia Variation: The Fox and the Grapes
How to Get: Play a Bizarre Melody to find the mysterious creature hiding in the Lodestar Tower
8) Sunny Rogue, Reverse a Thousand Stars
How to Get: Collect 180 Golden Wispae in Planarcadia and Astropolis combined.
9) You… You Let It Go?
How to Get: Kick a beach volleyball into the ocean and you can never retrieve it again. Go to the beach in Astropolis Central District and find a ball before kicking them into the ocean.
10) Boarding Action
How to Get: Hit 6 or more Sprint Balls consecutively in “Interplanar Jump!”. “Interplanar Jump!” that has Sprint Balls can only be seen in the Astropolis planet.
11) Rocket Fist
How to Get: Use the leveled-up Sprint ability to knock away monsters in “Interplanar Jump!”. “Interplanar Jump!” that has Sprint ability can only be seen in the Astropolis planet.
12) Star Cleaner
How to Get: Use the Sprint ability to smash fragile modules in “Interplanar Jump!”. “Interplanar Jump!” that has fragile modules can only be seen in the Astropolis planet.
13) On This Arduous Journey, Straight to the Grind
How to Get: Take the shuttle ride for the first time from Astropolis to Lodestar Tower. Progress through the new Trailblaze Mission “To Roll the Stars in Astropolis”, and you will unlock this area.
14) Cut In
How to Get: Access the mysterious backrooms through the secret passage at the ring-shaped workstation. Go to the 3D room in the Lodestar Tower and spin around the circle multiple times until you reach the backrooms.
15) Settle Down
How to Get: Witness a trapped soul’s end in the backrooms. From the previous achievement, interact with the NPC’s body inside the backroom to get this achievement.
16) Bouncy Me
How to Get: In “Interplanar Jump!”, bounce back and forth between two Sprint Balls for 6 second(s) and above. You can go to the specific “Interplanar Jump” below in Astropolis Central District and use the Window Control to fix the arrow so it will face each other.
17) Space Military Cadet
How to Get: In “Interplanar Jump!”, use Sprint to knock back 5 or more Hedgehogs and Floatspirits, while not landing during the process. You can focus on doing the new Trailblaze Mission in Astropolis, and while progressing, you will enter an “Interplanar Jump!” that will get this achievement for you.
18) ███ple Run Without the Running
How to Get: Complete the Sprint Training in “Interplanar Jump!” without using tap/press/click and hold to Sprint. Talk to Loftin in the Astropolis Central District below, and enter the challenging practice. Enter the new stage and do not hold the Sprint button. Only tap Sprint button is allowed to get the achievement.
19) Sanabi
How to Get: In “Interplanar Jump!”, use the Sprint ability to Interrupt a Sprint Ball’s sprint and return to the original Sprint Ball. Go to any “Interplanar Jump!” in Astropolis Central District, and when you jump on a Sprint Ball, immediately hold the Sprint button and aim at the Sprint Ball again.
20) The Shadow Out of Time
How to Get: Take first place in the Shadow Sprint of “Interplanar Jump!” in Astropolis Central District.
21) Flight Champion
How to Get: Complete the “Astropolis Aerobatics Grand Prix” in “Interplanar Jump!”. Enter the “Interplanar Jump!” located in Astropolis Central District below and and complete the challenge to get this achievement.
