ETC System

## My Icon

You can go to the My Info tab by tapping the My icon. You can check it on the main screen and in the shortcut menu.

## Manage Account

You can access the ID of another account through the account management system.

Account management can be used by clicking the Hero portrait in the upper right corner of the main screen and moving to the My Information tab.

## Promo Code

Promo Code can be used to acquire in-game items. ( Only activating with aOS Device )

You can use the Promo Code by clicking the Hero portrait in the upper right corner of the main screen and moving to the My Information tab.

( Only activating with aOS Device )

## All Rank

You can check the ranking of users with strong power between the two factions in the game server.

This is a ranking that has nothing to do with the ranking Celestial Siege.

## Setting

Settings can be checked by going to the My Info tab.

## Friend

As you progress through the game, you can become friends with commanders within the same faction.

When you make friends, you are given the benefit of exchanging hearts or playing raids together.

### Friends List

You can see a list of commanders you are friends with. In your friends list, you can see your commander's level and name, as well as the last time you played. The maximum number of friends is 30, and you can send and receive hearts once a day. When you delete a friend, the commander is removed from your friend list.

### Friend Suggestion

You can check by touching the ‘Add friend’ category just below the friend list. It shows you a random list of commanders that were last logged in within 24 hours and similar to your level, and you can send a friend request to any of them.

### Friend Request

You can check it in the ‘Friend Suggestion’ menu. If you want to request a friend from a commander who is similar to your level, touch the friend request menu, and you can check the friend request from ‘Received Requests’.

### Heart

It can be obtained when a friend sends a heart to me. Hearts are used to summon Heroes in Friendship Summon. When you consume 30 Hearts, you can summon 1 Friendship Summon, and when you consume 300 Hearts, you can summon 10 Friendship Summon.

### How to Give and Receive Hearts

You can give hearts to friends at once by clicking the ‘Send/Receive All’ button on the top right of the friend list or receive hearts from friends who have sent you hearts. It is also possible to give or receive hearts individually for each person.

## Inventory

You can check the acquired items and purchased Booster in the player's inventory.

If there is a newly acquired item, a red dot in the inventory is displayed.

### Normal Item

In the General Item Consumables tab, various resource boxes such as Gold, Minerals, and Celestial Stone Chests, as well as packaged skill manuals and trait textbooks, and various training books and Sprit stones are displayed.

* In the **Summon Ticket tab**, regular, advanced, and special summon tickets are displayed.

* In the **Event tab**, the materials of the event item currently in progress are displayed.

* The **Booster tab** displays the Booster you currently have.

### Book

In the Book tab, the textbooks that enhance the skills and properties acquired when using the packaged skills and trait textbooks, or the skills and trait textbooks you have are displayed.

* In the **Book tab**, you can use various characteristic textbooks. (Specialty Book, Adv Specialty Book)

* In the **Skills tab**, you can use various skill bundles and advanced skill bundles.

## Mail Box

The mailbox is where you receive the rewards you have earned and items purchased from the store.

### Admin

The Admin tab is where you receive the rewards you have acquired while playing the game.

### Market

The Market tab is where you receive items purchased from the store.

### Contents

Content is where you receive notifications and rewards for game content such as raids.

When a friend discovers a raid and requests help, you can go to the appropriate tab and check the help request mail.

### Ads

This is a tab where you can watch Ads and apply various Booster effects for free.

It takes effect as soon as you finish watching the ad.