
One Interactive StudioInfini Fun
Build your elite team in Duelist: Idle Expedition, the idle auto-battler that lives on your taskbar. Recruit from a pool of 90+ JRPG pixel-art roles and lead your traveling camp to victory against all the powerful Guilds on the Continent. Your epic journey continues even when you are busy!
Steam details apply to the Steam version. IGDB data describes the game; support may vary by platform or edition.
Valve has not yet provided a Steam Deck compatibility rating.
Applies to the Steam version. Check the store for current details.
Steam · Checked
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| American English | Supported | Supported | Not confirmed |
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| French (France) | Supported | Supported | Not confirmed |
| Italian (Italy) | Supported | Supported | Not confirmed |
| German (Germany) | Supported | Supported | Not confirmed |
| European Spanish | Supported | Supported | Not confirmed |
| Russian (Russia) | Supported | Supported | Not confirmed |
| Japanese (Japan) | Supported | Supported | Not confirmed |
| Thai (Thailand) | Supported | Supported | Not confirmed |
| Chinese (China) | Supported | Supported | Not confirmed |
| Chinese (Taiwan) | Supported | Supported | Not confirmed |
| Brazilian Portuguese | Supported | Supported | Not confirmed |
| European Portuguese | Supported | Supported | Not confirmed |
| Vietnamese (Vietnam) | Supported | Supported | Not confirmed |
| Korean (South Korea) | Supported | Supported | Not confirmed |
Unlisted support is not confirmed. Check your platform and edition before purchasing.
IGDB · Checked
Duelist: Idle Expedition: Strategy, RPG, and casual game, developed by One Interactive Studio, published by Infini Fun, released Oct 9, 2026, on PC.
The schedule shown applies to this region. Check the official store for that region to confirm availability.
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