Alchemy Stars currently features 4 Old Seal Aurorians, namely Regal, Frostfire, Requiem, and Mythos, but you can only acquire them after completing stage 7, chapter 14.
Overview
Alchemy Stars is a popular role-playing and tactical gacha mobile game that is set in the imaginary world of Astra. Players are invited to assume the role of a survivor of the Caelestite race, to fight invading enemies and creatures along with powerful Aurorians.
The game features over 50 unique playable characters, also known as Aurorians, for you to collect and play with. Keep in mind that every character is divided into different star categories, depending on their strength, skills, and statistics, among other things. You can thus find below average 3-star characters, but you can also find powerful Old Seals.
What are Old Seals?
You will be able to recruit characters to help you advance in the game’s main story and other activities. At one point in the story, you will be able to unlock the Old Seal, which is a feature that allows players to recruit powerful, 6-star Legendary Aurorians of each element.
Players should note that they can only obtain the Legendary Aurorians by completing a series of quests. These characters have unique properties, skills, and talents which can make endgame content much easier. The goal is to obtain all of the Legendary Aurorians in order to create a powerful team, with which you can defeat powerful monsters.
Alchemy Stars: Old Seal characters
As mentioned above, you can acquire Legendary or Old Seal characters when you reach a specific stage in the main storyline. The game currently features 4 different Legendary characters for you to recruit. Each character forms part of a specific element, which will impact their abilities and skills.
The following table lists all the Legendary Aurorians, their elements, and a description of each:
| Legendary Aurorian | Element | Description |
Frostfire |
Fire | She is a banished ancient hero who was transformed to gain great power. However, she caused a disaster by not being able to control her power, and she still experiences guilt to this day. |
Mythos |
Forest | Mythos lost most of her emotion after being transformed. It is alleged that she was abandoned by the state she served after completing a mission. |
Regal |
Water | She was transformed due to hatred for Eclipsites. Regal was once a ferocious savage, but he has gained a calm and positive personality. |
Requiem |
Thunder | Requiem has been fighting Eclipsites at the frontline from childhood. She has a wilful motormouth, but she has kept her innocence since she was transformed. |
Legendary Aurorians’ skills and abilities
Each Aurorian in the game has specific skills and abilities that can help you succeed on the battlefield.
The following outlines their skills and abilities:
Frostfire
 |
Skills |
| · Meteor Storm
· Doomsday · Fiery Heart · Space Design · Firefly-Keeper |
Mythos
 |
Skills |
| · Moonlit Hunt
· Arboreal Assault · Fairytale Lake · Space Design · Firefly-Keeper |
Regal
 |
Skills |
| · Ravenous Frost
· Broken Sword of Northwind · Vigilance · Space Design · Firefly-Keeper |
Requiem
 |
Skills |
| · No Mercy
· Smiting Lance · Calming Roar · Space Design · Firefly-Keeper |
How to acquire a Legendary Aurorian
All players will gain access to the Old Seals quest once they have completed stage 7, chapter 14. You will then be able to complete a series of 5 quests in order to acquire your first Legendary Aurorian. Players should bear in mind that they will have the opportunity to select 1 of the 4 Legendary Aurorians once they have completed the quests.
It is advised that you make your selection carefully, as you will not be able to exchange or trade your Legendary Aurorian for another. You should consider their skills and abilities before making your decision. It is alleged that no 1 Legendary Aurorian is better than the other, which can make your decision much easier.
Can you improve Legendary Aurorians?
You can upgrade and improve your Legendary Aurorians by going through the breakthrough process. To begin this process, you have to acquire a Star Crest, which can be purchased in the in-game store for approximately 100 Stellar Gems. You can collect Stellar Gems by obtaining duplicate 5-star and 6-star Aurorians.
Final thoughts
Alchemy Stars is a fun role-playing and tactical gacha mobile game that takes place in the persistent world of Astra. You are invited to assume the role of a Survivor of the Caelestite race to fight invading enemies and creatures, alongside powerful Aurorians.
The game features more than 50 unique playable characters, also known as Aurorians, that players can collect and play with. The characters are divided into different star categories, one of which is the 6-star Aurorians. They are also known as the Legendary, or Old Seal characters. The game only features 4 Legendary Aurorians, namely, Mythos, Frostfire, Regal, and Requiem.