Galaxia
The 12-sign dungeon, meteor fragments, and how socket cards are upgraded.

Galaxia farms the materials that upgrade socket cards. The gate and NPC Crete are at Wind Port.
Entering
At level 5x a red hero quest appears, investigating the meteor at Wind Port. Finish that chain to open the later dungeons.
The schedule changes by weekday. Start on Monday and keep going through Saturday. If you skip a day, you wait until next week to continue. Monday opens Aries and Taurus. Later days rotate the matching dungeon.
Crete gives a limited free key each day. The main reward is in the boss box, so bring clones to fill the party: more keys and more boxes.
Dungeon names
The in-game names are still in English.
| In game | Name |
|---|---|
| Aries | Bạch Dương |
| Taurus | Kim Ngưu |
| Gemini | Song Tử |
| Cancer | Cự Giải |
| Leo | Sư Tử |
| Virgo | Xử Nữ |
| Pegasus | Thiên Mã |
| Scorpio | Bọ Cạp |
| Sagittarius | Nhân Mã |
| Hydra | Trường Xà |
| Ophiuchus | Xà Phu, the dungeon in the middle |
Each dungeon has 4 modes. Legend mode requires level 80.
Virgo is sometimes limited to normal mode. Scorpio and Hydra can freeze when you reach the boss. Use the pet's attack skill to hit the boss in that case.
Meteor Fragments
Exchange and upgrade cards at Crete, under Combine items.
Skip skill cards because they climb slowly. Cards from the second half of page 3 onward use this recipe: 2 cards of the same rank plus 1 Meteor Fragment become 1 card of the next rank. Start from 5-star cards. Throw away anything under 4 stars.