Greetings, Admiral
This is the Rise of Stars.

We would like to give some information about the ROS Resource.
Please check the content below.

■ Resource Type
 - There are 4 different resources in the ROS: Mineral, Metal, Trion gas, and Silther Particle.
The resources can be produced at the resource site in the base, mined from a resource planet, or collected as a reward through various missions and in-game contents.

■ Obtaining the resources
 - Primarily, each resource is produced at the resource site in the base.  However, it can also be mined from a resource planet in the field, earned through various contents such as events, missions, or looted from enemies.

- Silthereum, used to convert the Warship Carrier into an NFT, can be exchanged with Silther Particle at the Trade Center or collected as a reward for the Planet Takeover event ranking and other airdrop events.

- Please note that : 
 1. the total number of Silthereum supplied may vary depending on the server status 
 2. the exchange rate between Silthereum and Silther Particle may vary depending on the total amount of Silther Particles mined in the Galaxy

■ Resource type
- ROS resource can be divided into a safe resource, a secured resource, and a non-secured resource.
You can see the details about the owned resource at the resource depot.

1) Safe Resource
 - This resource will not be looted by an attack.

2) Secured Resource
 - This resource is protected by the Resource Depot and will not be looted by an attack.
A secured resource is converted from a non-secured resource through the Resource Depot,and the protection amount depends on the level of the building.

3) Non-Secured Resource

- These resources are not protected. 
They can be looted from an attack from other admirals, and are used before any resources.

Thank you.