Book of Yog Idle RPG
Developed by 元气工作室 · Published by 元气工作室
At a glance
Overview
An action, adventure, casual game by 元气工作室, published by 元气工作室 — single-player, multi-player, mmo.
Steam’s own one-line description: “The Book of Yog is a 3D idle RPG game presented with a Cel-Shading art style. You can rally heroes, develop the kingdom and explore the secrets of a lost world. Dozens of heroes, hundreds of skills, thousands of loot for you to combine freely. Come to embark on a journey to build the strongest team!” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for Book of Yog Idle RPG.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | Yes |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | No |
| Steam Achievements | No |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS *: Windows 7, Windows 8, Windows 10
- Processor: Intel Core-i3 or faster processor
- Memory: 4 GB RAM
- Graphics: any type
- DirectX: Version 9.0
- Storage: 400 MB available space
- Sound Card: any type
Recommended
- OS *: Windows 7, Windows 8, Windows 10
- Processor: Intel Core-i5 or faster processor
- Memory: 8 GB RAM
- Graphics: any type
- DirectX: Version 9.0
- Storage: 1 GB available space
- Sound Card: any type
Supported languages (2)
Book of Yog Idle RPG FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is Book of Yog Idle RPG?
Steam classifies Book of Yog Idle RPG as a Action, Adventure, Casual, Indie, Massively Multiplayer, RPG, Strategy, Free To Play game, developed by 元气工作室. The Book of Yog is a 3D idle RPG game presented with a Cel-Shading art style. You can rally heroes, develop the kingdom and explore the secrets of a lost world. Dozens of heroes, hundreds of skills, thousands of loot for you to combine freely. Come to embark on a journey to build the strongest team!
Is Book of Yog Idle RPG free to play?
Yes — Steam lists Book of Yog Idle RPG as Free to Play.
Is Book of Yog Idle RPG single-player or multiplayer?
Steam lists these modes for Book of Yog Idle RPG: Single-player, Multi-player, MMO. It lists a single-player mode.
Is Book of Yog Idle RPG on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Book of Yog Idle RPG for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Book of Yog Idle RPG out yet?
Yes — Steam lists a release date of Jul 29, 2022.
What platforms is Book of Yog Idle RPG on?
Book of Yog Idle RPG is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Book of Yog Idle RPG single-player or multiplayer?
Steam lists these modes: Single-player, Multi-player, MMO.
How much does Book of Yog Idle RPG cost?
It's free to play, per Steam.
Who made Book of Yog Idle RPG?
Book of Yog Idle RPG is developed by 元气工作室 and published by 元气工作室.
Where to get Book of Yog Idle RPG
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data. Not affiliated with Valve/Steam, 元气工作室.