B100X - Auto Dungeon RPG

Single-player dungeon RPG with automatic battles and item fusion

Nussygame · Released Jan 26, 2021

Reviews: Very Positive; 80% of 976
Recent reviews: Not enough recent
Playing now: 15; right now
Steam Deck: Playable
Last update: 2 weeks ago; Sep 7, 2026

What is B100X - Auto Dungeon RPG?

In this free-to-play dungeon RPG, you assist Holly, an apostle of God, in sealing a monster-filled cave in a world before humanity. You choose a dungeon and target floor, then watch her fight automatically. Between trips, you use experience points and loot to strengthen her, combine items, and prepare to reach deeper floors.

For you if...

+you like planning equipment builds instead of directing attacks
+you enjoy working toward deeper floors through repeat dungeon trips

Not for you if...

−you want to choose each attack during combat
−you dislike repeating dungeon trips to improve your gear

What players say

80% of 976 reviews are positive

Players praise the cycle of collecting loot and strengthening Holly. Some complain about grinding, abrupt difficulty spikes, and limited continues that can mean waiting or paying to resume.

Screenshots and trailer

B100X - Auto Dungeon RPG system requirements

As published by the developer.

Minimum

OS: Windows 7 SP1
Processor: SSE2 instruction set support
Graphics: Graphics card with DX10 (shader model 4.0) capabilities.
Memory: 4 GB RAM
Storage: 421 MB available space

PC version details

DRM, required accounts, controller support and Steam features.

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Achievements: 43
Steam features: Cloud saves, Family Sharing, In-app purchases

Steam Deck: Playable

Sometimes shows mouse, keyboard or non-Deck controller icons
Some text entry requires manually opening the on-screen keyboard
All functionality is accessible with the default controller configuration
In-game text is legible on Steam Deck
Default graphics settings perform well on Steam Deck

Multiplayer and co-op

Single-player

Languages

Text only: English, French, Italian, German, Spanish - Spain, Portuguese - Portugal, Russian, Simplified Chinese, Traditional Chinese, Japanese, Korean.