Jason Rohrer

The Castle Doctrine

Game First reported release

Game details

First release year
2014

Platforms

Genres

Play modes

  • multiplayer online game
  • multiplayer video game

Steam version platforms

  • Windows*
    Supported
    Yes*
  • macOS*
    Supported
    Yes*
  • Linux*
    Supported
    Yes*

Store genres

  • Indie*
  • Massively Multiplayer*
  • Strategy*

Game features

  • Multi-player*
  • MMO*
  • Cross-Platform Multiplayer*
  • Steam Cloud*
  • Family Sharing*

Interface languages

  • English*

Community tags · historical

  • Indie*
    Votes · historical
    85*
  • Massively Multiplayer*
    Votes · historical
    77*
  • Strategy*
    Votes · historical
    73*
  • Perma Death*
    Votes · historical
    51*
  • Difficult*
    Votes · historical
    24*
  • Puzzle*
    Votes · historical
    23*
  • 2D*
    Votes · historical
    17*
  • Pixel Graphics*
    Votes · historical
    16*
  • Simulation*
    Votes · historical
    12*
  • Rogue-like*
    Votes · historical
    6*
  • Dark*
    Votes · historical
    6*

System requirements

  • Linux · Minimum*
    Processor alternatives
    900 MHz*
    Memory
    40 MB RAM*
    Graphics alternatives
    Onboard Graphics*
    Network
    Broadband Internet connection*
    Storage
    10 MB available space*
    Audio hardware
    Standard Audio*
    Conditions
    Binary was built on Ubuntu 12.04*
  • Windows · Minimum*
    Operating system
    XP or later*
    Processor alternatives
    900 MHz*
    Memory
    40 MB RAM*
    Graphics alternatives
    Onboard Graphics*
    Network
    Broadband Internet connection*
    Storage
    10 MB available space*
    Audio hardware
    Standard Audio*
  • macOS · Minimum*
    Operating system
    10.5 or later*
    Processor alternatives
    900 MHz*
    Memory
    40 MB RAM*
    Graphics alternatives
    Onboard Graphics*
    Network
    Broadband Internet connection*
    Storage
    10 MB available space*
    Audio hardware
    Standard Audio*

Compatibility and community reports

  • Steam Deck · 2026-06-27*
    Compatibility category
    Playable*

Studios & publishers

Developers

  • Jason Rohrer

Publishers

  • Jason Rohrer

Release history

  • 2014-01-29
    Date precision
    Exact date
  • 2014-01-29 · Microsoft Windows*
    Release date
    2014-01-29*
    Date precision
    Exact date*
    Platform
    Microsoft Windows*

Store release history

  • Steam*
    Release date
    Jan 29, 2014*

System configuration

Detailed specifications

Specifications 1 · 8 fields
Windows minimum processor requirement
900 MHz*
Windows minimum graphics requirement
Onboard Graphics*
Windows minimum memory requirement
1* GB
Name
The Castle Doctrine*
Release year
2,014*
Windows minimum processor requirement
Windows · Minimum
Processor alternatives
900 MHz*
Windows minimum graphics requirement
Windows · Minimum
Graphics alternatives
Onboard Graphics*
Windows minimum memory requirement
Windows · Minimum
Memory
1 GB*
Specifications 2 · 4 fields
Developers · Microsoft Windows
Jason Rohrer
Jason Rohrer*
Platform
Microsoft Windows
Microsoft Windows*
Publishers · Microsoft Windows
Jason Rohrer
Jason Rohrer*
Release date · Microsoft Windows
2014-01-29 · Microsoft Windows
Release date
2014-01-29*
Date precision
day*
Platform
Microsoft Windows*
Specifications 3 · 33 fields
Achievements · historical
0*
Mean playtime over the reported two-week window (historical)
0* min
Mean playtime since March 2009 (historical)
50* min
Features
  • Multi-player*
  • MMO*
  • Cross-Platform Multiplayer*
  • Steam Cloud*
  • Family Sharing*
Developers
  • Jason Rohrer*
DLC count · historical
0*
Estimated ownership range (historical)
50000 - 100000*
Store genres
  • Indie*
  • Massively Multiplayer*
  • Strategy*
Linux support · historical
Yes*
macOS support · historical
Yes*
Median playtime over the reported two-week window (historical)
0* min
Median playtime since March 2009 (historical)
51* min
Metacritic score
58*
Name
The Castle Doctrine*
Negative reviews · historical
192*
Peak ccu
0*
Positive reviews · historical
185*
Price (historical; currency unreported)
1.99*
Publishers
  • Jason Rohrer*
Recommendations
262*
Store release date · historical
Jan 29, 2014*
Interface languages
  • English*
Game website · historical
http://thecastledoctrine.net/*
Windows support · historical
Yes*
Features
Multi-player
Multi-player*
MMO
MMO*
Cross-Platform Multiplayer
Cross-Platform Multiplayer*
Steam Cloud
Steam Cloud*
Family Sharing
Family Sharing*
Developers
Jason Rohrer
Jason Rohrer*
Store genres
Indie
Indie*
Massively Multiplayer
Massively Multiplayer*
Strategy
Strategy*
Linux support · historical
Linux
Supported
Yes*
macOS support · historical
macOS
Supported
Yes*
Publishers
Jason Rohrer
Jason Rohrer*
Store release date · historical
Steam
Release date
Jan 29, 2014*
Interface languages
  • English*
Windows support · historical
Windows
Supported
Yes*
Specifications 4 · 21 fields
Mean playtime over the reported two-week window (historical)
0* min
Mean playtime since March 2009 (historical)
413* min
Ccu
0*
Developer
Jason Rohrer*
Historical discount
0* %
Store genres
  • Indie*
  • Massively Multiplayer*
  • Strategy*
Historical US original list price
399* US cents
Languages
  • English*
Median playtime over the reported two-week window (historical)
0* min
Median playtime since March 2009 (historical)
500* min
Name
The Castle Doctrine*
Negative reviews · historical
192*
Estimated ownership range (historical)
50,000 .. 100,000*
Positive reviews · historical
185*
Historical US price
399* US cents
Publisher
Jason Rohrer*
Community tags · historical
  • Indie*
  • Massively Multiplayer*
  • Strategy*
  • Perma Death*
  • Difficult*
  • Puzzle*
  • 2D*
  • Pixel Graphics*
  • Simulation*
  • Rogue-like*
  • Dark*
Store genres
Indie
Indie*
Massively Multiplayer
Massively Multiplayer*
Strategy
Strategy*
Languages
  • English*
Community tags · historical
Indie
Indie*
Massively Multiplayer
Massively Multiplayer*
Strategy
Strategy*
Perma Death
Perma Death*
Difficult
Difficult*
Puzzle
Puzzle*
2D
2D*
Pixel Graphics
Pixel Graphics*
Simulation
Simulation*
Rogue-like
Rogue-like*
Dark
Dark*
Tags votes
Indie
Votes · historical
85*
Massively Multiplayer
Votes · historical
77*
Strategy
Votes · historical
73*
Perma Death
Votes · historical
51*
Difficult
Votes · historical
24*
Puzzle
Votes · historical
23*
2D
Votes · historical
17*
Pixel Graphics
Votes · historical
16*
Simulation
Votes · historical
12*
Rogue-like
Votes · historical
6*
Dark
Votes · historical
6*
Specifications 5 · 29 fields
Features
  • Multi-player*
  • MMO*
  • Cross-Platform Multiplayer*
  • Steam Cloud*
  • Family Sharing*
Developers
  • Jason Rohrer*
Store genres
  • Indie*
  • Massively Multiplayer*
  • Strategy*
Free to play · historical
No*
Linux requirements
Minimum: Processor: 900 MHz Memory: 40 MB RAM Graphics: Onboard Graphics Network: Broadband Internet connection Storage: 10 MB available space Sound Card: Standard Audio Additional Notes: Binary was built on Ubuntu 12.04 *
macOS requirements
Minimum: OS: 10.5 or later Processor: 900 MHz Memory: 40 MB RAM Graphics: Onboard Graphics Network: Broadband Internet connection Storage: 10 MB available space Sound Card: Standard Audio *
Metacritic score
58*
Name
The Castle Doctrine*
Windows requirements
Minimum: OS: XP or later Processor: 900 MHz Memory: 40 MB RAM Graphics: Onboard Graphics Network: Broadband Internet connection Storage: 10 MB available space Sound Card: Standard Audio *
Platforms
  • windows*
  • mac*
  • linux*
Historical price currency
USD*
Discount percentage (historical)
0*
Historical store price
$3.99*
Publishers
  • Jason Rohrer*
Recommendations total
262*
Coming soon · historical store status
No*
Store release date · historical
Jan 29, 2014*
Interface languages
English*
Type
game*
Features
Multi-player
Multi-player*
MMO
MMO*
Cross-Platform Multiplayer
Cross-Platform Multiplayer*
Steam Cloud
Steam Cloud*
Family Sharing
Family Sharing*
Developers
Jason Rohrer
Jason Rohrer*
Store genres
Indie
Indie*
Massively Multiplayer
Massively Multiplayer*
Strategy
Strategy*
Linux requirements
Linux · Minimum
Processor alternatives
900 MHz*
Memory
40 MB RAM*
Graphics alternatives
Onboard Graphics*
Network
Broadband Internet connection*
Storage
10 MB available space*
Audio hardware
Standard Audio*
Conditions
Binary was built on Ubuntu 12.04*
macOS requirements
macOS · Minimum
Operating system
10.5 or later*
Processor alternatives
900 MHz*
Memory
40 MB RAM*
Graphics alternatives
Onboard Graphics*
Network
Broadband Internet connection*
Storage
10 MB available space*
Audio hardware
Standard Audio*
Windows requirements
Windows · Minimum
Operating system
XP or later*
Processor alternatives
900 MHz*
Memory
40 MB RAM*
Graphics alternatives
Onboard Graphics*
Network
Broadband Internet connection*
Storage
10 MB available space*
Audio hardware
Standard Audio*
Platforms
Windows
Supported
Yes*
macOS
Supported
Yes*
Linux
Supported
Yes*
Publishers
Jason Rohrer
Jason Rohrer*
Store release date · historical
Steam
Release date
Jan 29, 2014*
Interface languages
  • English*
Specifications 6 · 11 fields
Co-op listed on Steam · 2026-06-27
No*
Steam Deck compatibility · 2026-06-27
playable*
Store genres
Indie|Massively Multiplayer|Strategy*
Local co-op listed on Steam · 2026-06-27
No*
Owners-based popularity rank · 2026-06-27
14,053*
PvP listed on Steam · 2026-06-27
No*
Steam release year · historical
2,014*
Title
The Castle Doctrine*
Coming soon · historical Steam listing
No*
Steam Deck compatibility · 2026-06-27
Steam Deck · 2026-06-27
Compatibility category
Playable*
Store genres
Indie
Indie*
Massively Multiplayer
Massively Multiplayer*
Strategy
Strategy*

* Provisional data