The popularity of the game NieR: Automata arguably paved the way for many gamers to get to know the NieR series, especially its predecessor, which could be considered quite underrated. Not until that, its popularity also made fans again presented a new game called NieR Re[in]carnation, which is coming soon for the mobile platform.
A few months after it was first announced, now Square Enix will open a limited beta test from July 29 to August 5, 2020. Please note that this beta test is limited to 10,000 Android users and 10,000 iOS users. If there are more than 20,000 registrants, a lottery system will be applied.
You also need to know that this beta test is also limited to the Japanese region. But if you understand Japanese and understand the technical required to access the NieR Re[in]carnation beta test, you can register on this page. The registration deadline is July 26, 2020.