★ Exclusive: Check out the State of Meta in 4.0!
♦ Latest: 4.0 Redeem Codes
♦ Phase 1: Yao Guang, Evernight, Hysilens, Black Swan
♦ Phase 2: Sparkxie, Sparkle, Cerydra, Rappa
♦ Events: Cosmicon, Roll On!, Ding! Arcadia Fun-Time Clock-In Essentials

Here are the locations of all Cosmicon Collective opponents in Planarcadia in Honkai: Star Rail. See the location of all Cosmicon Collective opponents and their rewards here!
List of Contents
| All Locations | |
|---|---|
| Duomension City East | Duomension City West |
| Dovebrook District | Graphia Academy |
| World's End Tavern | - |
| Duomension City East Opponents | |||||
|---|---|---|---|---|---|
![]() F1 East |
|||||
| Opponent | Level | Rewards | |||
| (1) Layla Card: Ruan Mei's Creation |
2 | ・Power Dust x 40 ・Power Token x1 |
|||
| (2) Dovebrook Kid Card: Furbo Journalist |
4 | ・Power Dust x 80 ・Power Token x 1 |
|||
| (3) Meowton Card: Senior Staff: Team Leader |
5 | ・Power Dust x 100 ・Power Token x 1 |
|||
| (4) Issik Card:Dreamjolt Troupe's Mr. Domescreen |
5 | ・Power Dust x 100 ・Power Token x 1 |
|||
| (5) Taro Card: Senior Staff: Team Leader |
6 | ・Power Dust x 120 ・Power Token x 1 |
|||
| (6) Terrance Card: Castorice |
9 | ・Power Dust x 180 ・Power Token x 1 |
|||
| (7) MD-78-8 Card: Firefly |
9 | ・Power Dust x 180 ・Power Token x 1 |
|||
| (8) Gogo Card: Trailblazemon |
3 | ・Power Dust x 60 ・Power Token x 1 |
|||
| (9) Typha Card: Dreamjolt Troupe's Mr. Domescreen |
6 | ・Power Dust x 12- ・Power Token x 1 |
|||
| (10) Down-Bad Jones Card: Automaton Beetle |
6 | ・Power Dust x 120 ・Power Token x 1 |
|||
| (11) @Eating_Solo Card: Senior Staff: Team Leader |
5 | ・Power Dust x 100 ・Power Token x 1 |
|||
| (12) Aceme Card: Grunt: Security Personnel |
6 | ・Power Dust x 120 ・Power Token x 1 |
|||
| (13) Cosmic Scalping King Card: Aventurine |
9 | ・Power Dust x 180 ・Power Token x 1 |
|||
| (14) Mech Matchmaker Card: Grunt: Trashcan |
4 | ・Power Dust x 80 ・Power Token x 1 |
|||
There are a total of 14 Cosmicon Collective opponents in the eastern section of Diomension City.
The number next to the opponent's name corresponds to their location on the map.
| Duomension City West Opponents | |||||
|---|---|---|---|---|---|
![]() F1 West |
|||||
| Opponent | Level | Rewards | |||
| (1) Dades Card: Robin |
9 | ・Power Dust x 180 ・Power Token x 1 |
|||
| (2) Quackaloo Card: Trailblazemon |
3 | ・Power Dust x 60 ・Power Token x 1 |
|||
| (3) Longtail Card: Skott |
7 | ・Power Dust x 140 ・Power Token x 1 |
|||
| (4) Nikka Card: Automaton Beetle |
3 | ・Power Dust x 60 ・Power Token x 1 |
|||
| (5) Willyn Card: Grunt: Security Personnel |
5 | ・Power Dust x 100 ・Power Token x 1 |
|||
| (6) Narna Card: Grunt: Security Personnel |
6 | ・Power Dust x 120 ・Power Token x 1 |
|||
| (7) @HungryMeowComment Card: Trashcan |
5 | ・Power Dust x 100 ・Power Token x 1 |
|||
| (8) Detective Croc Card: Sparxicle |
1 | ・Power Dust x 20 ・Power Token x 1 |
|||
| (9) Love❤︎Sparxicle Card: Sparxie |
8 | ・Power Dust x 160 ・Power Token x 1 |
|||
| (10) Jinix Card: Yao Guang |
9 | ・Power Dust x 180 ・Power Token x 1 |
|||
| (11) Kraken Card: Chimera |
2 | ・Power Dust x 40 ・Power Token x 1 |
|||
| (12) Charing Card: Trailblazemon |
2 | ・Power Dust x 40 ・Power Token x 1 |
|||
There are a total of 12 Cosmicon Collective opponents in the western section of Diomension City.
The number next to the opponent's name corresponds to their location on the map.
| Dovebrook District Opponents | |||||
|---|---|---|---|---|---|
![]() Dovebrook District F1 |
|||||
| Opponent | Level | Rewards | |||
| (1) @Lone_Freerider Card: Dreamjolt Troupe's Mr. Domescreen |
4 | ・Power Dust x 80 ・Power Token x 1 |
|||
| (2) Master Moon Card: Sparxie |
9 | ・Power Dust x 180 ・Power Token x 1 |
|||
| (3) Toxicape Card: Dromas |
2 | ・Power Dust x 40 ・Power Token x 1 |
|||
| (4) Umbralle Card: Grunt: Security Personnel |
5 | ・Power Dust x 100 ・Power Token x 1 |
|||
| (5) Saliman Card: Grunt: Security Personnel |
5 | ・Power Dust x 100 ・Power Token x 1 |
|||
| (6) Hymes Card: Senior Staff: Team Leader |
5 | ・Power Dust x 100 ・Power Token x 1 |
|||
| (7) Gus Card: Grunt: Security Personnel |
4 | ・Power Dust x 80 ・Power Token x 1 |
|||
| (8) Furblix Card: Furbo Journalist |
4 | ・Power Dust x 80 ・Power Token x 1 |
|||
There are a total of 8 Cosmicon Collective opponents in Dovebrook District.
The number next to the opponent's name corresponds to their location on the map.
| Graphia Academy Opponents | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() Graphia Academy F1 |
![]() Graphia Academy F2 |
||||||||||
| Opponent | Level | Rewards | |||||||||
| (1) AAA Delivery, Contact Me Card: Trashcan |
6 | ・Power Dust x 120 ・Power Token x 1 |
|||||||||
| (2) Anoine Card: Dromas |
3 | ・Power Dust x 60 ・Power Token x 1 |
|||||||||
| (3) Mr. Tyker Card: Dreamjolt Troupe's Mr. Domescreen |
6 | ・Power Dust x 120 ・Power Token x 1 |
|||||||||
| (4) Radiant ☆ Boy Card: Acheron |
9 | ・Power Dust x 180 ・Power Token x 1 |
|||||||||
| (5) Angela Card: Dreamjolt Troupe's Mr. Domescreen |
5 | ・Power Dust x 100 ・Power Token x 1 |
|||||||||
| (6) Dollie Card: Senior Staff: Team Leader |
5 | ・Power Dust x 100 ・Power Token x 1 |
|||||||||
| (7) Scarlett Card: Ruan Mei's Creation |
2 | ・Power Dust x 40 ・Power Token x 1 |
|||||||||
| (8) ☆ Magical ☆ Middleager ☆ Card: Trailblazemon |
3 | ・Power Dust x 60 ・Power Token x 1 |
|||||||||
| (9) Dana Card: Acheron |
9 | ・Power Dust x 180 ・Power Token x 1 |
|||||||||
| (10) Donny Card: Aventurine |
9 | ・Power Dust x 180 ・Power Token x 1 |
|||||||||
| (11) Exam God Card: Furbo Journalist |
4 | ・Power Dust x 80 ・Power Token x 1 |
|||||||||
| (12) Fortune Cat Card: Furbo Journalist |
5 | ・Power Dust x 100 ・Power Token x 1 |
|||||||||
| (13) Reddy Card: Dreamjolt Troupe's Mr. Domescreen |
5 | ・Power Dust x 100 ・Power Token x 1 |
|||||||||
| (14) Mr. Joerjo Card: Sparkxie |
9 | ・Power Dust x 180 ・Power Token x 1 |
|||||||||
| (15) Whitepaper Card: Chimera |
2 | ・Power Dust x 40 ・Power Token x 1 |
|||||||||
| (16) Seadrake Card: Trashcan |
4 | ・Power Dust x 80 ・Power Token x 1 |
|||||||||
There are a total of 15 Cosmicon Collective opponents in Graphia Academy.
The number next to the opponent's name corresponds to their location on the map.
| World's End Tavern Opponents | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() World's End Tavern F1 |
![]() World's End Tavern F2 |
||||||||||
| Opponent | Level | Rewards | |||||||||
| (1) Zhongshan Card: Furbo Journalist |
6 | ・Power Dust x 120 ・Power Token x 1 |
|||||||||
| (2) @Chad Card: Furbo Journalist |
6 | ・Power Dust x 120 ・Power Token x 1 |
|||||||||
| (3) Heartain Card: Trashcan |
6 | ・Power Dust x 120 ・Power Token x 1 |
|||||||||
| (4) Singafar Card: Trashcan |
5 | ・Power Dust x 100 ・Power Token x 1 |
|||||||||
| (5) Aco Card: Ruan Mei's Creation |
2 | ・Power Dust x 40 ・Power Token x 1 |
|||||||||
| (6) Hop-Know-Not Card: Trailblazemon |
3 | ・Power Dust x 60 ・Power Token x 1 |
|||||||||
| (7) Izol Card: Chimera |
3 | ・Power Dust x 60 ・Power Token x 1 |
|||||||||
There are a total of 7 Cosmicon Collective opponents in World's End Tavern.
Izol will only appear in World's End Tavern after completing the Millennium Killer adventure mission.
The number next to the opponent's name corresponds to their location on the map.

You can start challenging Cosmicon Collective opponents after beating Sparkle during her tutorial battle in the southwestern plaza of Duomension City during the Topological Structure of an Imagenated City Trailblaze Mission.
Defeating Sparkle will reward 100 Power Dust and 1 Power Token.

For anyone wondering, this NPC only shows up after you have completed the Millennium Killer Side Mission
All Cosmicon Collective Opponent Locations



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After the Millennium Killer side quest, Joye is available to battle (East side of Duomension City near Typha)