UID

UID
Type	Game Systems

The UID of a player is a unique identifier that helps distinguish players from each other. UIDs are used primarily to add people to the friend list, as well as to identify which server the player is playing on.

Format

In the international servers, a UID consists of 10 digits. The first 2 digits are the "UID Prefix", which indicate the server the player is located on. The other 8 digits are a number distributed according to account creation order.

In the China server, the UID consists of 8 digits. The first digit is the "UID Prefix" and the other 7 digits are a number distributed according to account creation order.

If the player is playing on the internal servers, which has UIDs starting with 0, UIDs may be less than 8/10 digits long as it does not display leading zeros.

It is not possible to sync data across different servers.

Servers	UID Prefix	Suited Region
(Internal)	0	(miHoYo internal) (Media Server)
China (Official and BiliBili)	1-3	Mainland China
America	10	North and South America
Europe	15	Europe, and Africa
Asia	13	Asia and Australia (excluding the Special Administrative Region)
TW, HK, MO	17	Taiwan, Hong Kong, and Macao

Displaying UID

The UID is always visible in the bottom right corner of the screen and remains visible until blurred out or removed. The UID is also visible in the Escape Menu.

In the friend list, the UID is visible by opening a player's profile. The UID is displayed under their nickname.

Change History

Released in Version 1.0

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