Duelist: Idle Expedition
| App ID | 4282780 |
| App Type | Game |
| Developer | One Interactive Studio |
| Publisher | Infini Fun |
| Supported Systems | Windows |
| Last Changenumber | 39354375 |
| Last Record Update | 30 September 2026 – 18:11:03 UTC ( |
| Release Date | 8 October 2026 – 17:00:00 UTC ( |
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!
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Additional Information
This game is excluded from Steam Family Sharing because: This game has not yet been released
| Developer | One Interactive Studio | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| ReleaseState | prerelease | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Publisher | Infini Fun | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Exclude from family sharing (exfgls) | 8 (This game has not yet been released) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Store Release Date | 8 October 2026 – 17:00:00 UTC ( |
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| osarch | empty string | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Social Media | https://discord.gg/as9JDVPFyd https://qm.qq.com/q/6KhkImRnTa https://space.bilibili.com/3690993865984193?spm_id_from=333.33.0.0 https://x.com/DuelistGuild https://www.youtube.com/@OneInteractiveStudio |
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| Primary Genre | Strategy (2) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Store Genres | Adventure (25), Casual (4), Indie (23), RPG (3), Simulation (28), Strategy (2) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Store Asset Modification Time | 14 September 2026 – 09:43:02 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| name_localized |
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| controllertagwizard | Yes | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| First seen on SteamDB | 24 December 2025 – 10:39:01 UTC ( |
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Supported Languages
| 31 Languages | Interface | Full Audio | Subtitles | Achievements |
|---|---|---|---|---|
| English | Yes | Yes | Yes | |
| French | Yes | Yes | Yes | |
| Italian | Yes | Yes | Yes | |
| German | Yes | Yes | Yes | |
| Spanish - Spain | Yes | Yes | Yes | |
| Russian | Yes | Yes | Yes | |
| Japanese | Yes | Yes | Yes | |
| Thai | Yes | Yes | Yes | |
| Simplified Chinese | Yes | Yes | Yes | |
| Traditional Chinese | Yes | Yes | Yes | |
| Portuguese - Brazil | Yes | Yes | Yes | |
| Portuguese - Portugal | Yes | Yes | Yes | |
| Spanish - Latin America | Yes | Yes | Yes | |
| Vietnamese | Yes | Yes | Yes | |
| Korean | Yes | Yes | Yes | |
| Danish | Yes | Yes | Yes | |
| Ukrainian | Yes | Yes | Yes | |
| Bulgarian | Yes | Yes | Yes | |
| Hungarian | Yes | Yes | Yes | |
| Indonesian | Yes | Yes | Yes | |
| Turkish | Yes | Yes | Yes | |
| Greek | Yes | Yes | Yes | |
| Norwegian | Yes | Yes | Yes | |
| Czech | Yes | Yes | Yes | |
| Polish | Yes | Yes | Yes | |
| Swedish | Yes | Yes | Yes | |
| Romanian | Yes | Yes | Yes | |
| Finnish | Yes | Yes | Yes | |
| Dutch | Yes | Yes | Yes | |
| Arabic | Yes | Yes | Yes | |
| Malay | Yes | Yes | Yes |
Assets
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| trailer_name | Release Date Announcement Trailer |
| trailer_category | 2 |
| microtrailer ↴ | |
| video/webm | 4282780/317425604/9c9eb09ccc11bc8673a4337cb2627d523e032069/1789373778/microtrailer.webm |
| video/mp4 | 4282780/317425604/9c9eb09ccc11bc8673a4337cb2627d523e032069/1789373778/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 4282780/317425604/9c9eb09ccc11bc8673a4337cb2627d523e032069/1789373778/dash_av1.mpd |
| dash_h264 | 4282780/317425604/9c9eb09ccc11bc8673a4337cb2627d523e032069/1789373778/dash_h264.mpd |
| hls_h264 | 4282780/317425604/9c9eb09ccc11bc8673a4337cb2627d523e032069/1789373778/hls_264_master.m3u8 |
| screenshot_medium | 257424456/6b668ec7b8c7f10102008126f46ce8106ea10b6c/movie_600x337.jpg |
| screenshot_full | 257424456/6b668ec7b8c7f10102008126f46ce8106ea10b6c/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 14 September 2026 – 09:43:25 UTC |
| trailer_name | Official Gameplay Trailer |
| trailer_category | 1 |
| microtrailer ↴ | |
| video/webm | 4282780/451582124/990951a66b0546ebd905cfe604944951648049a3/1781584930/microtrailer.webm |
| video/mp4 | 4282780/451582124/990951a66b0546ebd905cfe604944951648049a3/1781584930/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 4282780/451582124/990951a66b0546ebd905cfe604944951648049a3/1781584930/dash_av1.mpd |
| dash_h264 | 4282780/451582124/990951a66b0546ebd905cfe604944951648049a3/1781584930/dash_h264.mpd |
| hls_h264 | 4282780/451582124/990951a66b0546ebd905cfe604944951648049a3/1781584930/hls_264_master.m3u8 |
| screenshot_medium | 257264208/ce2546325c8701bb2f4bfc3a4ab5d64b76cf87bc/movie_600x337.jpg |
| screenshot_full | 257264208/ce2546325c8701bb2f4bfc3a4ab5d64b76cf87bc/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 16 June 2026 – 05:20:30 UTC |
