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Duelist: Idle Expedition header image
Released Oct 8, 2026 $8.09 Mostly Positive Counts toward your Steam games

Duelist: Idle Expedition

By One Interactive Studio · published by Infini Fun

Followers —
Reviews 678 Mostly Positive
Players now 2,327 Peak today 2,327
Followers, 30 days — Not enough history yet

About Duelist: Idle Expedition

Duelist: Idle Expedition is a game tagged Desktop Companion, JRPG and Pixel Graphics by One Interactive Studio, released Oct 8, 2026. It has 678 Steam reviews (Mostly Positive). The Steam games most like it include Crusaders Quest : Hero Town, Pixel Quest: Guild and Desktop MMO Guild Manager.

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!
From the Steam page

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Steam data

Everything Steam lists for Duelist: Idle Expedition · record updated 1 day ago

Steam store

Overview

App ID4282780
Release dateOct 8, 2026
Last change number40184478
Last record update1 day ago

App info

App type
Game
Developer
One Interactive Studio
Publisher
Infini Fun
Steam profile
Counts toward game count and achievement totals · checked 1 day ago
Technologies
Unity detected

Platforms

Windows

Features

3
Single-playerSteam CloudFamily Sharing

Prices

Price · US$8.99
On sale0 of 41regions right now
Lowest seen · US$8.99Oct 23, 2026
Checked6 hours agoin 41 regions

New ZealandNZ$NZD

Every price change is kept from Oct 23, 2026 on. Pick a region below to compare.

Patches

Patch notes

12
  1. Oct 24, 2026 Update Patch Notes v1.0.11a

    Greetings, Expeditioners! Thank you for your feedback and suggestions! The game has been updated to version v1.0.11a. The specific updates are as follows:Added drop reward displays on the stage page.Added a display indicating that applying…

  2. Oct 22, 2026 Update Patch Notes v1.0.11

    Greetings, Expeditioners! Thank you for your feedback and suggestions! The game has been updated to version v1.0.11. The specific updates are as follows:\Optimized the poor scrolling performance in certain lists.Optimized the issue of unst…

  3. Oct 20, 2026 Update Patch Notes: v1.0.10

    Greetings, Expeditioners! Thank you for your feedback and suggestions! The game has been updated to version v1.0.10. The specific updates are as follows:\Added an auto-purchase function in the Shop, which will automatically buy selected it…

  4. Oct 18, 2026 Update Patch Notes v1.0.9

    In this update, we have completely upgraded the Tavern Recruitment system and implemented the highly anticipated "Potential Upgrade" feature. We've also fixed several lag issues and skill bugs frequently reported by players. The specific u…

  5. Oct 16, 2026 Update Patch Notes: v1.0.8 | Localization Optimization & Special Thanks

    In this update, we have further improved the Korean localization text. A special thank you to JS Ko for the massive help with the Korean localization, and to depy for the previous immense contributions to the English localization! We also …

  6. Oct 13, 2026 Update Patch Notes: v1.0.7

    Greetings, Expeditioners! Thank you all so much for your feedback and suggestions! We have just released the v1.0.7 update. Here are the patch details:🔧 Adjustments & OptimizationsAdded a Shop Refresh function (The refresh cost resets eve…

  7. Oct 12, 2026 Update Patch Notes: v1.0.6

    Greetings, Expeditioners! Thank you all so much for your feedback and suggestions! We have just released the v1.0.6 update. Here are the patch details:🔥 Major UpdatesUpdated Main Quests to make the overall progression much easier. After c…

  8. Oct 10, 2026 Update Patch Notes: v1.0.5

    Greetings, Expeditioners! Thank you all so much for your feedback and suggestions! We have just released the v1.0.5 update. Here are the patch details:🔧 Adjustments & OptimizationsAdded a Recall function to the battle interface.Adjusted u…

  9. Oct 10, 2026 Update Patch Notes: v1.0.4

    Greetings, Expeditioners! Thank you all so much for your feedback and suggestions! We have just released the v1.0.4 update. Here are the patch details:🔧 Adjustments & OptimizationsOptimized certain character unlock quests.Optimized certai…

  10. Oct 9, 2026 Update Patch Notes: v1.0.3

    Greetings, Expeditioners! Thank you all so much for your feedback and suggestions! We have just released the v1.0.3 update. Here are the patch details:🔧 Adjustments & OptimizationsOptimized quest pacing and lowered the difficulty of certa…

  11. Oct 9, 2026 Update Patch Notes: v1.0.2

    Greetings, Expeditioners! Thank you all so much for your feedback and suggestions! We have just released the v1.0.2 update. Here are the patch details:【Rewards & Achievements】Fixed issues with claiming the Beginner PackAdded retroactive …

  12. Oct 9, 2026 Update Patch Notes: v1.0.1

    Greetings, Expeditioners! Thank you all so much for your feedback and suggestions! We have just released the v1.0.1 update, focusing on fixes and optimizations for recent user experience and display issues. Here are the patch details:【UI …

Builds

1
BuildBranchUpdated
26158634publicOct 23, 2026

Packages & DLC

DLCs

2
IDNamePrice (US)
5083510 Not on the store yet —
5083520 Not on the store yet —

Depots

Depots

1
IDNameSystemsSizeDownloadManifest
4282781 — Windows 1.17 GB 115.2 MB 4125398280265460380

Branches

1
BranchBuildUpdatedAccess
public 26158634 Oct 23, 2026 Open

Configuration

Install foldersteamapps/common/DuelistIdleExpedition

Launch options

1
ExecutableArgumentsSystemsDescription
Duelist Idle Expedition.exe Windows Idle Battle Game

Cloud saves

Space per player95.4 MB
Filesup to 20
Save locations1
RootPathPatternSystems
WinAppDataLocalLowOneInteractive/Duelist Idle Expedition*Windows

News

  1. Oct 14, 2026 · Community Announcements 20,000 Copies Sold! A Thank-You Gift from the Dev Team

    Greetings, Expeditioners!Thanks to your support, cumulative sales of Duelist: Idle Expedition have surpassed 20,000 copies!To thank you for your trust, we have prepared a small in-game gift: during t…

  2. Oct 11, 2026 · Community Announcements 10,000 Copies Sold! Roadmap Revealed

    Greetings, Expeditioners!Thanks to your enthusiastic support, sales of Duelist: Idle Expedition have officially surpassed 10,000 copies! We sincerely thank you for your ongoing love and patience.Sinc…

  3. Oct 8, 2026 · Community Announcements Duelist: Idle Expedition is Officially Out Now!

    Thank you for waiting, Expeditioners! Duelist: Idle Expedition is now officially available!Looking back over the past few months, we are incredibly grateful for your continued support and company. To…

  4. Oct 8, 2026 · Community Announcements [Important Notice] The Demo is Closing Soon

    Hey Expeditioners! 👋Duelist: Idle Expedition is launching very soon! We want to give everyone a quick heads-up: once the full game goes live, the current Demo will be officially taken down.If you ar…

  5. Oct 6, 2026 · Community Announcements 【3 Days to Launch】 Price, DLC Intro, & Bundle Collaborations

    Greetings, Expeditioners! We are just 3 days away from the launch of Duelist: Idle Expedition! Check out the key launch info below:Price Reveal:Launch Time: October 8, 10:00 AM (GMT -7)Price: $8.99 U…

  6. Oct 4, 2026 · Community Announcements 【5 Days to Launch】 Global Release Map Revealed!

    There are only 5 days left until the official launch of Duelist: Idle Expedition! The global release schedule is out now!

  7. Oct 2, 2026 · Community Announcements 【7 Days to Launch】A Special Gift from the Dev Team 🎁

    Greetings, Expeditioners! 👋 We are only 7 days away from the official launch of Duelist: Idle Expedition!Looking back at the past few months, we are incredibly grateful for your continued patience a…

  8. Sep 14, 2026 · Community Announcements 🚀 Duelist: Idle Expedition Officially Launches on October 8!

    Hi expeditioners, the wait is over!We can finally and officially announce: Duelist: Idle Expedition is set to release on October 8! 🎉Whether you're a nostalgic fan of pixel JRPGs, a hardcore min-max…

Data from public Steam pages, updated daily; 5 days of history. LaunchRivals is not affiliated with Valve or Steam.