LOA (Legend of Astea) is a large-scale Strategic Role-Playing Game (SRPG) combining strategic army formation with character collection and progression. Unlike traditional SRPGs focused on a small number of characters, LOA centers on commanding a legion of heroes and soldiers across the battlefield.
LOA reinterprets auto-battle as a strategic system. Players plan unit composition, formation, hero roles, and AI behavior before battle, allowing soldiers to fight autonomously according to their strategy. The Army Cost system encourages players to balance powerful heroes with supporting troops, creating tactical choices.
The world is built around parallel timelines where heroes from different eras coexist. Players act as Timeline Managers, summoning hero data and bringing characters from different historical backgrounds together.
LOA combines character collection, class advancement, housing customization, and real-time PvP, creating a foundation for long-term service and IP expansion.
One Room Studio Inc. is a game development company dedicated to creating games that deliver lasting enjoyment and remain meaningful to players over time. Rather than offering one-time entertainment, we strive to develop games that provide continuous engagement and new experiences by managing the entire process in-house, from planning and development to live operations and service.
We currently operate our self-developed mobile idle RPG, Project: MACHINA, and continue to enhance the game through regular content updates and service improvements. By prioritizing gameplay quality and overall completeness, we actively incorporate player feedback and adapt to evolving market trends to deliver high-quality gaming experiences.
Looking ahead, One Room Studio aims to become a content company that creates original intellectual properties (IP) and develops sustainable, long-lasting content. Through innovative ideas and technical expertise, we are committed to developing player-focused games and