Duelist: Idle Expedition

Pixel-art idle RPG with automatic battles and three simultaneous squads

One Interactive Studio · Published by Infini Fun · Released Oct 8, 2026

Adventure Casual Indie RPG Simulation Strategy

Reviews: Mostly Positive; 76% of 688
Recent reviews: Not enough recent
Players: 2,176; daily peak, Oct 28, 2026
Steam Deck: Untested
Last update on Steam: 16 hours ago; Oct 28, 2026
Minimum PC: with DX9; 1 GB RAM · 0.2 GB disk; Full requirements

What is Duelist: Idle Expedition?

This single-player desktop companion runs along your taskbar as your guild challenges rival duelists across a continent. You recruit fighters, enchant equipment, and manage a camp's tavern, blacksmith, and shop. Defeating regional opponents earns combat styles and followers, with a growing following unlocking further challenges.

For you if...

+you enjoy experimenting with equipment builds and team combinations
+you like incremental progression over many play sessions

Not for you if...

−you want direct control over individual attacks in combat
−you expect an idle game to require minimal upkeep

What players say

76% of 688 reviews are positive

Players praise the class variety and pixel art. A common complaint is the amount of inventory and team micromanagement for an idle game. A long-time reviewer also reports sluggish progression and little to do after the midgame.

Screenshots and trailer

Duelist: Idle Expedition system requirements

Minimum: with DX9, 1 GB RAM, 0.2 GB of disk space.

As published by the developer.

Can my PC run Duelist: Idle Expedition?

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Minimum

OS: Windows XP/Windows Vista/Windows 7/Windows 8/Windows 10/Window 11
Processor: Intel Core i3 or better
Graphics: Graphics card with DX9
Memory: 1 GB RAM
Storage: 200 MB available space
DirectX: Version 9.0

Does Duelist: Idle Expedition have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does Duelist: Idle Expedition run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Achievements: 24
Steam features: Cloud saves, Family Sharing
Languages: Text only: English, French, Italian, German, Spanish - Spain, Russian, Japanese, Thai, Simplified Chinese, Traditional Chinese, Portuguese - Brazil, Portuguese - Portugal, Spanish - Latin America, Vietnamese, Korean, Danish, Ukrainian, Bulgarian, Hungarian, Indonesian, Turkish, Greek, Norwegian, Czech, Polish, Swedish, Romanian, Finnish, Dutch, Arabic, Malay.

Does Duelist: Idle Expedition use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam