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2025 · Yostar · Action role-playing · Adventure

Stella Sora

In this top-down, light-action adventure game developed by Yostar, play as the Tyrant in a captivating fantasy world. Create memorable bonds with charming girls known as Trekkers, assemble perfect teams for diverse adventures, and conquer the mysterious Monoliths. Packed with exhilarating battles, randomized perks each run, and a variety of in-game features, Stella Sora will keep you coming back for more. Tyrant, your legacy awaits!

Released: 19 October 2025
Platforms: Android Windows iOS
Genres: Action role-playing Adventure Gacha Role-playing
Developers: Yostar
Publishers: Yostar
Modes: Single-player
Perspective: Bird view / Isometric
Themes: Action Fantasy
Age ratings: ESRB T
Languages: Chinese (Simplified), Chinese (Traditional), English, Japanese, Korean

About

Stella Sora (Japanese: ステラソラ, Chinese: 星塔旅人) is a free-to-play action role-playing game with gacha game mechanics, developed by Yostar released on 20 October 2025.

›Story

The storyline of Stella Sora centers on the player, who is an amnesiac demon lord called the "Tyrant," and their adventures with the "New Star Guild," a trio of girls. Players journey through the fantasy world of Nova, exploring mysterious "Monoliths," and discovering the stories of other charming girls called "Trekkers". Interactions with the Trekkers through a chat system build intimacy, unlock additional dialogue, and reveal their backstories.

Players say

Media

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Gameplay

Stella Sora is an isometric-view roguelike action game with real time combat. Player character known as "Tyrant" builds a party of three characters referred to as "Trekkers", with one character being the main controlled character and two additional characters serving as support. Combat features automatic basic attacks, skills and dodges. Gameplay involves progressing through randomly generated levels and strengthening characters. Once the run is concluded the resulting party can be saved as record and can alter be used in other game modes.

Development

In August 2024, Yostar announced recruitment for a new development team to create a new mobile project. On December 18th, Stella Sora was officially announced with pre-registration being opened at the same time. A number of trailers were released, including a gameplay trailer and a concept trailer.