Yostar Starts Stella Sora Closed Beta Test Next Week

Yostar opened in April 2025.

This announcement also included a full timeline for this phase. As a reminder, the cut-off to try and get into this test ended a while ago. We could only for a chance to play until May 16, 2025. 

Here’s the timeline for the closed beta phase:

• May 22, 2025: Picked players will be emailed and told they will get to participate.
• May 26, 2025: Closed beta test participants will be able to the build. 
• May 28, 2025: The closed beta begins.
• June 8, 2025: The closed beta ends.

Alongside the closed beta test dates for Stella Sora, there’s also an update on pre-registration progress. It currently ed 2,500,000 people. As a result, everyone gets 10,000 Dorra, the in-game earned currency, and 200 Stellanite Dust, another type of currency, for free. The next tier is 3,000,000 people, which unlocks a Tranquil Retreat Disc for everyone. We will get 600 Stellanite Dust if the pre-registrations hit 4,000,000, the four-star Trekker: Ann character if the game hits 6,000,000, and 10 Cerulean Tickets for the gacha if the 8,000,000 hallmark is hit.

Stella Sora is in development for PCs and mobile devices, and Yostar will hold the closed beta test for the new game between May 28, 2025 and June 8, 2025.