鋼鉄戦記C21
Developed by CyberStep, Inc. · Published by CyberStep, Inc.
At a glance
Overview
An action, massively multiplayer, rpg game by CyberStep, Inc., published by CyberStep, Inc. — multi-player, mmo, pvp, online pvp.
Steam’s own one-line description: “C21 Steel Battle Chronicles is an Action MMORPG in which you can customize your very own robot to determine how it fights in battle. Become a member of the Neo Angel Force and defeat the nefarious Demon Force to restore peace to the Cosmic Renaissance!” — 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 鋼鉄戦記C21.
| Feature | Supported |
|---|---|
| Single-player | No |
| Multiplayer | Yes |
| Co-op | Yes |
| Online co-op | Yes |
| PvP | Yes |
| Cross-platform multiplayer | Yes |
| 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 *: Microsoft Windows 7 / 8.1 / 10
- Processor: Intel Pentium4 1.6GHｚ
- Memory: 640 MB RAM
- Graphics: VRAM 64MB, NVIDIA GeForce4, ATI RADEON 8500
- DirectX: Version 9.0c
- Network: Broadband Internet connection
- Storage: 1.2 GB available space
- Sound Card: DirectX Compatible Sound Card (DirectX 9.0 and above)
- Additional Notes:
Recommended
- OS *: Microsoft Windows 7 / 8.1 / 10
- Processor: Intel Core 2 Duo E6300
- Memory: 1 GB RAM
- Graphics: VRAM 512MB, NVIDIA GeForce 9600, ATI Radeon HD 2900
- DirectX: Version 9.0c
- Network: Broadband Internet connection
- Storage: 1.2 GB available space
- Sound Card: DirectX Compatible Sound Card (DirectX 9.0 and above)
- Additional Notes:
Supported languages (1)
鋼鉄戦記C21 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 鋼鉄戦記C21?
Steam classifies 鋼鉄戦記C21 as a Action, Massively Multiplayer, RPG, Free To Play game, developed by CyberStep, Inc.. C21 Steel Battle Chronicles is an Action MMORPG in which you can customize your very own robot to determine how it fights in battle. Become a member of the Neo Angel Force and defeat the nefarious Demon Force to restore peace to the Cosmic Renaissance!
Is 鋼鉄戦記C21 free to play?
Yes — Steam lists 鋼鉄戦記C21 as Free to Play.
Is 鋼鉄戦記C21 single-player or multiplayer?
Steam lists these modes for 鋼鉄戦記C21: Multi-player, MMO, PvP, Online PvP, Co-op, Online Co-op, Cross-Platform Multiplayer. It’s built around multiplayer — Steam doesn’t list a dedicated single-player mode.
Is 鋼鉄戦記C21 on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists 鋼鉄戦記C21 for Windows, macOS. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Does 鋼鉄戦記C21 support cross-platform play?
Steam tags 鋼鉄戦記C21 with Cross-Platform Multiplayer.
Is 鋼鉄戦記C21 out yet?
Yes — Steam lists a release date of Oct 14, 2020.
What platforms is 鋼鉄戦記C21 on?
鋼鉄戦記C21 is listed for Windows, macOS on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is 鋼鉄戦記C21 single-player or multiplayer?
Steam lists these modes: Multi-player, MMO, PvP, Online PvP, Co-op, Online Co-op, Cross-Platform Multiplayer.
How much does 鋼鉄戦記C21 cost?
It's free to play, per Steam.
Who made 鋼鉄戦記C21?
鋼鉄戦記C21 is developed by CyberStep, Inc. and published by CyberStep, Inc..
Where to get 鋼鉄戦記C21
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 · official site. Not affiliated with Valve/Steam, CyberStep, Inc..