How to be alpha tester

how to be alpha tester or how to play the game

Wait until tomorrow, and after that buy paid access or not.
I believe Alpha testers are chosen by berezaa.

Testers Are Also Moderators, Admins And Contributors.

Also, I think its delayed up to a week, could come from this saturday to any day next week

the game is open for public testing each Saturday for few hours
next week you will be able to buy access to the game for 1k Robux (paid-alpha was supposed to come this week but they had to delay it)