非常魔王(Beelzebub)

Turn-based strategy RPG about conquering the world as a demon king

王韋 · Published by RMAsia · Released Sep 18, 2020

As of Oct 28, 2026: -80% right now, $0.99

Reviews: Very Positive; 89% of 90
Recent reviews: Not enough recent
Players: 1; daily peak, Oct 28, 2026
Steam Deck: Untested
Last update on Steam: 4 years ago; Nov 19, 2021
Minimum PC: Compatible OpenGL; 2 GB RAM · 0.1 GB disk; Full requirements

What is 非常魔王(Beelzebub)?

This single-player fantasy RPG puts you in command of a Demon King seeking world conquest. You summon monsters and expand your city’s defenses to repel human adventurers, fighting them yourself if they reach your throne. Your actions advance the calendar as you pursue conquest in as few days as possible.

For you if...

+you like planning attacks around different skill ranges
+you enjoy managing scarce resources alongside tactical battles

Not for you if...

−you prefer real-time combat over turn-based battles

Screenshots and trailer

非常魔王(Beelzebub) system requirements

Minimum: Compatible OpenGL, 2 GB RAM, 0.1 GB of disk space.

As published by the developer.

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Minimum

OS: Windows XP
Processor: Intel Core i3-4340 or better
Graphics: Compatible OpenGL / VRAM 1GB or better
Memory: 2 GB RAM
Storage: 100 MB available space

Does 非常魔王(Beelzebub) have co-op or multiplayer?

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

Single-player

Does 非常魔王(Beelzebub) 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
Steam features: Family Sharing
Languages: Text only: Traditional Chinese, Simplified Chinese.

Does 非常魔王(Beelzebub) 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