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Cthulhu Realms cover

Cthulhu Realms

A Strategy game, released in 2016

No Rating🔴Niche / Inactive🏆Proton PlatinumAndroidPC (Microsoft Windows)Mac

Star Realms has gone insane! Introducing Cthulhu Realms! Are you zany enough to play the crazier and creepier cousin of Star Realms? Download and play today to find out why Cthulhu Realms is so crazily addictive!

Single playerMultiplayer

Buy Cthulhu Realms - Best Price

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Cthulhu Realms Download Size

We are currently tracking official storage requirements for Cthulhu Realms. Check back for updates on install size and SSD costs.

Is Cthulhu Realms Dead?

Live player count and server population analysis.

🔴Niche / Inactive
0Players Online

There are currently 0 people playing Cthulhu Realms, Data pending.

Current Activity24h Peak: 120
Estimated Match Wait: Long Wait / Discord Required
Live Data from SteamAPI

Where is the Cthulhu Realms save file?

Manual backup locations for PC, Mac, and Linux.

Steam Cloud Supported
Copy
%USERPROFILE%\AppData\Local\CthulhuRealms\Saved\SaveGames

How to backup manually on Windows

  1. Press Win + R to open the Run dialog.
  2. Paste the path above and press Enter.
  3. Locate the save files (usually .sav, .json, or similar).
  4. Copy the entire folder to a backup location.
Copy
~/Library/Application Support/CthulhuRealms/Saves

How to backup manually on Mac

  1. Open Finder and press ⌘ + Shift + G.
  2. Paste the path above and click Go.
  3. Locate the save files in the folder.
  4. Duplicate the folder to create a backup.
Copy
~/.local/share/CthulhuRealms/Saves

How to backup manually on Linux

  1. Open a terminal and use cd to navigate to the path.
  2. Or use your file manager and press Ctrl + L to enter the path.
  3. Locate the save files (.sav, .json, or game-specific format).
  4. Copy the folder with cp -r or your file manager.
Source: PCGamingWiki ↗

Is Cthulhu Realms Steam Deck Compatible?

SteamOS and Linux Proton performance analysis.

Valve Official🚫Unsupported
Community Rating🏆 Proton Platinum

Community Verdict: Playable!

Don't let the "Unsupported" tag fool you. While Valve hasn't officially verified Cthulhu Realms, ProtonDB users report it runs perfectly (Gold/Platinum rating). You may need to force a specific Proton version.

Confidence: Moderate
See 5 user configs ↗

Can I Run Cthulhu Realms?

PC system requirements - Minimum vs Recommended specs.

Cthulhu Realms has modest requirements. Most gaming PCs from the last 5 years should handle it.

Minimum1080p / 30 FPS
  • 💻
    OSWindows XP SP2+
  • 🎮
    GPUDX9 (shader model 2.0) capabilities; generally everything made since 2004 should work.

Cthulhu Realms Review Score

Pending critic evaluation. Check back soon for the official verdict.

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