GamesOA Logo
GamesOver Analyzed
⌘K

GamesOA © 2026

The ultimate PC game compatibility database.

AboutPrivacy PolicyTerms of ServiceContact
One Deck Dungeon cover

One Deck Dungeon

A Puzzle game by Handelabra Games Inc., released in 2018

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

The hit roguelike adventure that captures all the fun of a dungeon crawl in a single deck of cards!

Single playerMultiplayerCo-operative

Buy One Deck Dungeon - Best Price

Current lowest price for One Deck Dungeon PC key. Verified daily.

Price unavailable
Real-time One Deck Dungeon deals

⚠️Unable to fetch store prices for One Deck Dungeon.Please try again later.

One Deck Dungeon Download Size

The official download size for One Deck Dungeon is 2 GB. Based on current hardware prices, this installation consumes approximately $0.12 worth of SSD storage space.

Standard Install

File Size

2GB

Est. SSD Cost

$0.12USD
100 Mbps
My Internet Speed100 Mbps
Quick Presets

Estimated Time to Install

2 mins

Is One Deck Dungeon Dead?

Live player count and server population analysis.

🔴Niche / Inactive
6Players Online

There are currently 6 people playing One Deck Dungeon, indicating a niche or private community. Coordinate via Discord for best results.

Current Activity24h Peak: 7.2
Estimated Match Wait: Long Wait / Discord Required
Live Data from SteamAPI

Where is the One Deck Dungeon save file?

Manual backup locations for PC, Mac, and Linux.

Steam Cloud Supported
Copy
%USERPROFILE%\AppData\Local\OneDeckDungeon\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/OneDeckDungeon/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/OneDeckDungeon/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 One Deck Dungeon 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 One Deck Dungeon, 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 One Deck Dungeon?

PC system requirements - Minimum vs Recommended specs.

To run One Deck Dungeon smoothly, your PC needs at least 2 GB RAM RAM and a DX10 or equivalent GPU. Plan for 2 GB of storage.

Minimum1080p / 30 FPS
  • 💻
    OSWindows 7 SP1+
  • ⚡
    CPUx64 architecture with SSE2 instruction set support
  • 🧠
    RAM2 GB RAM
  • 🎮
    GPUDX10, DX11, DX12 Capable
  • 💾
    Storage300 MB available space
Recommended1440p / 60 FPS
    Download Size
    2 GBSmall

    One Deck Dungeon Review Score

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

    Other games you may like

    Discover more games sharing similar genres.

    2017

    Faeria

    View Details
    2016

    Tharsis

    View Details
    2023

    Backpack Hero

    View Details
    2021

    Roguebook

    View Details
    2019

    Nowhere Prophet

    View Details
    2020

    Iris and the Giant

    View Details
    2011

    Runespell: Overture

    View Details
    2017

    Darkest Hunters

    View Details