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Features & Capabilities

B100X is an auto dungeon RPG Chrome extension designed for quick, accessible hack-and-slash play. It features Full Auto Battle and the Anything Synthesis System to balance easy operation with deeper customization, plus an automatic lap function for casual or competitive use.

In Seal the Eternal Cave, you guide Holly the Apostle as you explore dungeons and challenge the deepest floors. Create play data, choose a dungeon and target floor, and let battles run automatically while you collect XP, junk, and drops to strengthen Holly. The extension supports PC and iOS, with links to the official site, change log, and user support.

User Growth & Download Statistics

By:
yujiro komine
Rating:
4.70
(2,395)
0.10
Version:
3.0.1 Last updated: 2026-06-03
Version code:
886361135
Creation date:
2021-01-27
Compatible devices:
Size:
642.97MB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-07
Compare stats and ranking:

Other platforms

Android
B100X - Auto Dungeon RPG (v3.0.1)
264,300 4.76 (9,874)

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
yujiro komine
Apple Apps Store
https://apps.apple.com/jp/app/b100x/id1499266850?l=en-US
Website:
http://b100x.nussygame.com/

User Reviews

Players praise B100X for its addictive gear-focused loop and deep customization, wrapped in a polished, nostalgic presentation. The gear combining system and thoughtful visuals set it apart from many mobile games. Praise for fair monetization and developer quality is common. Common drawbacks center on a confusing UI/menus and storage/monetization constraints in the free-to-play path, with some noting onboarding could be smoother and mechanics less clearly explained.
Pros
  • Addictive gameplay loop centered on gear collection and item combining.
  • Deep gear customization and mixing system that supports varied builds and replayability.
  • Strong visuals and atmosphere: appealing art, 2D sprites, music, and a nostalgic vibe with likable characters.
  • No heavy monetization or intrusive MTX; perceived fair monetization and quality development.
  • Polished overall feel with cross-platform availability (Steam and mobile) and ongoing developer support.
Cons
  • UI/UX can be confusing with complex menus and onboarding hurdles.
  • Free-to-play constraints: limited inventory/storage, gear-slot limits, and mixing costs/subscription concerns.
  • Mechanics can be hard to grasp at first due to explanations not always being clear.
Recent reviews
Many games these days try to make themselves a movie or something with no actual good gameplay this stuff actually the actual substance what makes games addictive with no fluff this is no doubt the game to play if you like gameplay
by Sh*****, 2025-09-17

Just like Nussy’s other work, B100X champions itself as another great game amongst a sea of mobile games that are clones of one another with little to no innovation. Nussy’s collection proves that the developer is in tune with what makes a game fun and original. One can only hope that the gaming community collectively rallies around developers like these to support future work. Definitely for gamers who enjoy rogue like games, idle gaming, resource management, RPG’s, etc. Has its own charm that does not take long to find and persistently grows on you with its addictive gameplay loop.
by Mo*****, 2025-02-28

This developer is awesome so I’m sure the game will only get better
by oo*****, 2024-10-10
View all user reviews ›

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