In order to ensure the player's playing experience, Riot based on the League of Legends American service, launched the lol American server test server, whenever the game has a new content update, Riot will be launched in advance on the lol American test server, waiting for the test to be completed, to ensure that the game content is stable and balanced, it will be transplanted to the official server update online. 
The League of Legends U.S. test server will generally experience the game's update changes two weeks earlier than the official server, so many players like to experience and new content in advance in the U.S. test server, but there are still many players who don't know how to register a U.S. test server account. 
First of all, the server of the League of Legends US test server is located abroad, if we connect directly in China, there will be some problems in the game due to the unstable network connection, which will affect our game experience, we can turn on Xunyou Accelerator to optimize its network to ensure that we have a stable network connection, and after the network optimization, we can start our US test server account registration. 
How to get extra time:
There is a note that if we want to register an American test server account, we need to have a US official server account first, and then we search for the official website of the League of Legends American test server in the browser, find the account registration button in the upper right corner, and enter your email address in the pop-up page. 
After choosing your birthday, enter your account and password for our League of Legends US server here.
After that, we click Next to check the account eligibility.
The following prompt will prove that our account is eligible to register a Utestai account, and we can enter the account we registered below.
The above is all the content of "US Test Server Account Registration 2024 Teaches You to Create a US Test Server Account Tutorial Sharing", I hope it can help everyone.