Cockatrice

Cockatrice 2.10.3

Open-source, multiplatform program for playing tabletop card games over a network

  • By Cockatrice team
  • Open Source
  • Updated Feb 22, 2026
Download for Windows

About Cockatrice

Open-source, multiplatform program for playing tabletop card games over a network

What's new in 2.10.3

Available pre-compiled binaries for installation:
Windows
• Windows 10+
• Windows 7+
macOS
• macOS 15+ Sequoia Apple M
• macOS 14+ Sonoma Apple M
• macOS 13+ Ventura Intel
Linux
• Ubuntu 24.04 LTS Noble Numbat
• Ubuntu 22.04 LTS Jammy Jellyfish
• Debian 13 Trixie
• Debian 12 Bookworm
• Debian 11 Bullseye
• Fedora 43
• Fedora 42
We are also packaged in Arch Linux's official extra repository, courtesy of @FFY00.
General Linux support is available via a flatpak package at Flathub!
General Notes
We're pleased to announce the newest official release: Cockatrice 2.10.3: Omenpath Revision 3 (backported fixes)
Note that is a release of fixes that have been retroactively applied to the previous release in order to deal with urgent issues that have appeared in our card image provider scryfall, this release fixes that problem and little else.
> Keep your eyes peeled for the next major release!
We hope you enjoy the changes made! All improvements with their corresponding tickets since the last version of Cockatrice are listed in the changelog below.
If you ever encounter a bug, have a suggestion or idea, or feel a need for a developer to look into something, please feel free to open a ticket. (How to create a Ticket for Cockatrice)
For basic information related to the app and getting started, please take a look at our official site: https://cockatrice.github.io
If you'd like to help and contribute to Cockatrice in any way, check out our README.
We're always available to answer questions you may have on how the program works and how you can provide a meaningful contribution.
Upgrading Cockatrice
Run the internal software updater: Help → Check for Client Updates
Don't forget to update your card database right after! (Help → Check for Card Updates...)
Changelog
🔖 Highlights:
- Fix scryfall rejecting image requests (#6607)
✨ New Features:
- Add hash of new gatherer card back image to blacklist (#6621)
- Add setting to auto focus search bar when opening card view window (#5906)
- Add main and sub type as filter options, add helper functions to remove or get specific and all filters. (#5820)
- Add search filter to card view window (#5791)
- Add confirmation dialog for force start (#5797)
🐛 Fixed Bugs / Resolved Issues:
- Properly calculate titleBar close rect on Windows. (#6468)
- manual drag override (#6461)
- put multiple printings of the same dual face/split cards in the xml (#5823) …

Full release notes »

Technical details

PublisherCockatrice team
Version2.10.3
Release date2026-02-22
LicenseGPL-2.0
Installer typenullsoft
Architecturex64
Package IDCockatrice.Cockatrice
Install scopeAll users

Install Cockatrice from the command line

Install with Windows Package Manager
winget install --id=Cockatrice.Cockatrice -e
Update to the latest version
winget upgrade --id=Cockatrice.Cockatrice -e
Uninstall
winget uninstall --id=Cockatrice.Cockatrice -e
Silent install with the offline installer
"Cockatrice-Omenpath-2.10.3-Win10.exe" /S

Silent install switches for more Windows programs »

Install Cockatrice together with other apps in one command »

cardsmtgtabletoptcg

Cockatrice version history

2.10.2 Apr 4, 2025

Available pre-compiled binaries for installation:
Windows
• Windows 10+
• Windows 7+
macOS
• macOS 15+ Sequoia Apple M
• macOS 14+ Sonoma Apple M
• macOS 13+ Ventura Intel
Linux
• Ubuntu 24.04 LTS Noble Numbat
• Ubuntu 22.04 LTS Jammy Jellyfish
• Ubuntu 20.04 LTS Focal Fossa
• Debian 12 Bookworm
• Debian 11 Bullseye
• Fedora 41
• Fedora 40
We are also packaged in Arch Linux's official extra repository, courtesy of @FFY00.
General Linux support is available via a flatpak package at Flathub!
General Notes
We're pleased to announce the newest official release: Cockatrice 2.10.2: Omenpath Revision 2
We hope you enjoy the changes made! All improvements with their corresponding tickets since the last version of Cockatrice are listed in the changelog below.
If you ever encounter a bug, have a suggestion or idea, or feel a need for a developer to look into something, please feel free to open a ticket. (How to create a Ticket for Cockatrice)
For basic information related to the app and getting started, please take a look at our official site: https://cockatrice.github.io
If you'd like to help and contribute to Cockatrice in any way, check out our README.
We're always available to answer questions you may have on how the program works and how you can provide a meaningful contribution.
Upgrading Cockatrice
Run the internal software updater: Help → Check for Client Updates …

2.10.0 Feb 10, 2025

Pre-compiled binaries we serve:
- Windows 10/11
- Windows 7
- macOS 15 ("Sequoia") / Apple M
- macOS 14 ("Sonoma") / Apple M
- macOS 13 ("Ventura") / Intel
- Ubuntu 24.04 LTS ("Noble Numbat")
- Ubuntu 22.04 LTS ("Jammy Jellyfish")
- Ubuntu 20.04 LTS ("Focal Fossa")
- Debian 12 ("Bookworm")
- Debian 11 ("Bullseye")
- Fedora 41
- Fedora 40
We are also packaged in Arch Linux's official "extra" repository, courtesy of @FFY00
General Linux support is available via a flatpak package (Flathub)
General Notes
We're pleased to announce the newest official release: Cockatrice 2.10.0: Omenpath
We hope you enjoy the changes made! All improvements with their corresponding tickets since the last version of Cockatrice are listed in the changelog below.
If you ever encounter a bug, have a suggestion or idea, or feel a need for a developer to look into something, please feel free to open a ticket. (How to create a Ticket for Cockatrice)
For basic information related to the app and getting started, please take a look at our official site: https://cockatrice.github.io
If you'd like to help and contribute to Cockatrice in any way, check out our README.
We're always available to answer questions you may have on how the program works and how you can provide a meaningful contribution.
Upgrading Cockatrice
Run the internal software updater: Help → Check for Client Updates
Don't forget to update your card database right after! (Help → Check for Card Updates...)
Changelog …

2.9.0 Sep 15, 2023

General Notes
We're pleased to announce the newest official release: Cockatrice 2.9.0 - Rings of the WildWe hope you enjoy the changes made and we have listed all changes, with their corresponding tickets, since the last version of Cockatrice was released for your convenience.If you ever encounter a bug, have a suggestion or idea, or feel a need for a developer to look into something, please feel free to open a ticket. (How to create a GitHub Ticket for Cockatrice)For any information relating to Cockatrice, please take a look at our official site: https://cockatrice.github.ioIf you'd like to help contribute to Cockatrice in any way, check out our README. We're always available to answer questions you may have on how the program works and how you can provide a meaningful contribution.Upgrading Cockatrice
- Run the internal software updater: Help → Check for Client Updates
Don't forget to update your card database right after! (Help → Check for Card Updates...)Changelog
⚠️ Important:
- Improved support for double faced cards (#4753)
- Improved how card images are downloaded and cached (#4756 and #4762)
- Cards (and card shaped UI-elements) are now pleasantly rounded (#4765)
✨ New Features:
- You can now create a game as a spectator (#4281, #4315 and #4359)
- You can now import decks from MTG:Arena (#4285)
- Moderators can now delete chat messages when warning or banning a user (#4362)
- You can now add line breaks in annotations (#4517) …

Other versions

  • 2.8.0

Frequently asked questions

Is Cockatrice free?

Yes. Cockatrice is free and open-source software released under the GPL-2.0 license.

What is the latest version of Cockatrice?

The latest version is 2.10.3, released on Feb 22, 2026.

Is it safe to download Cockatrice?

The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 38d75d97ec52636a8222089c04ef6709166fcfdcf9b02c3e4e329b4f2960bbe5.

Which Windows versions does Cockatrice support?

Cockatrice runs on Windows and is available for 64-bit (x64) systems.

How do I install Cockatrice silently?

Run the offline installer with "Cockatrice-Omenpath-2.10.3-Win10.exe" /S, or install it with Windows Package Manager: winget install --id=Cockatrice.Cockatrice -e --silent.

How do I uninstall Cockatrice?

Open Settings › Apps › Installed apps, find Cockatrice and select Uninstall. From the command line, run winget uninstall --id=Cockatrice.Cockatrice -e.