Of Ash and Steel is a single-player open-world RPG set on an island of varied biomes. Its protagonist, Tristan, begins as a cartographer rather than an established hero, then gains strength, survives and forges alliances as he becomes involved in events that can shape the world. The story is presented through dialogue, developed characters, books and side quests, with choices and actions affecting people and the world around him.
Combat emphasizes practice over instant mastery. Players manage stamina, time attacks and parries, and choose among three battle stances, multiple weapon types and active skills. The game describes room to shape a fighting style, from agile rapier use to heavy armor, while professions such as fishing, hunting, blacksmithing and alchemy offer pursuits beyond battle. Exploration also relies on observation: quests do not provide marker-led directions, so players must listen to characters, read notes and books, and mark points of interest themselves.
The format is explicitly single-player, centering the experience on Tristan’s personal progression, faction choice and exploration rather than cooperative or competitive sessions. Players can join one of two major factions, each with a distinct storyline, quests and rewards; the island’s hidden locations and less-direct quest guidance make curiosity part of the intended adventure.