Rune Legacy Idle

Fantasy idle RPG with character customization and cooperative adventures

Mume Games · Released Nov 20, 2025

Third-party account required

Reviews: Mixed; 50% of 123
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Untested
Last update on Steam: 9 months ago; Jan 19, 2026
Minimum PC: GeForce GT 730; 4 GB RAM · 7 GB disk; Full requirements

What is Rune Legacy Idle?

Set in a 2D high-fantasy world, this idle RPG has you fighting mythical monsters, training skills, and gathering wood, ore, and fish. You turn resources into weapons, armor, and meals, while your hero continues progressing when you're away. You can also challenge other players in online duels.

For you if...

+you enjoy resource gathering and crafting alongside character development

Not for you if...

−you want constant hands-on combat rather than idle progression

What players say

50% of 123 reviews are positive

Positive reviewers enjoy the idle gameplay, though several ask for more content. The most common complaint is losing progress through save or account-sync failures, with recent reviewers still reporting the problem.

Screenshots and trailer

Rune Legacy Idle system requirements

Minimum: GeForce GT 730, 4 GB RAM, 7 GB of disk space.

As published by the developer.

Can my PC run Rune Legacy Idle?

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Minimum

OS: Windows 7/8/10/11
Processor: Intel Core i3 @2.3 GHz or AMD Dual-Core Athlon 2.4 Ghz
Graphics: Graphics: NVIDIA GeForce GT 730 or AMD Radeon HD 7850
Memory: 4 GB RAM
Storage: 7 GB available space
DirectX: Version 11

Does Rune Legacy Idle have co-op or multiplayer?

Yes: co-op online; PvP online. It also has a single-player mode.

Does Rune Legacy Idle run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM: None declared on Steam
Third-party account: Unity Authentication Service
Controller: Keyboard and mouse
Platforms: Windows
Achievements: 67
Steam features: Family Sharing
Languages: Text only: English.

Does Rune Legacy Idle 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