Opening a DCK File

The DCK file type is primarily associated with Magic: The Gathering Arena.

DCK	File extension: DCK
	File type:	deck list file

What is a DCK file?

DCK files mostly belong to Magic: The Gathering Arena. DCK files store deck lists for Magic: The Gathering digital games. They contain the names and details of cards used for building a deck.
Primary use case:

Used by Magic: The Gathering Arena to quickly load and manage decks.

Other relevant uses:

Employed by Magic: The Gathering Online for deck competitions.

Utilized by deck sharing services such as Deckbox.

You can open a DCK file with the appropriate game client to import your deck. Alternatively, a plain text editor can display its contents if you wish to view the card list.
FilExt.com tip: For more details, visit the official pages such as Magic: The Gathering Arena or MTG Online.

How do you open DCK files?

You need a suitable software like Magic: The Gathering Arena to open a DCK file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your DCK file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a DCK file directly in the browser:. Just drag the file onto this browser window and drop it.

Online DCK Text Viewer

Choose your .dck file to analyze

or drag and drop it here

Online File Viewer

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Programs that open and convert DCK files:

Magic: The Gathering Arena
See the previous paragraphs to learn more about the main application. DCK files are often referred to as Magic: The Gathering Arena data files because this type of file is primarily created or used by this software.
Resolume (Deck) by Edwin de Koning and Bart van der Ploeg
Real-time video editor/player for live video performances. The concept of Resolume: By pressing keys on the keyboard, you trigger and scratch video clips and apply effects. With a deck, you can save all the channels and their individual properties, and then load them all at once at a later stage.
ZX Spectrum-Emulator

Technical Data for DCK File Extension

File classification:

Data

Related files:

dck, mtga, mtgo, txt, bck, zip, cod, xml

a dck deck list file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with DCK files

Associate the DCK file extension with the correct application.
Update your software that should actually open deck list files. Because only the current version supports the latest DCK file format. Search, therefore, e.g. on the manufacturer website after an available Magic: The Gathering Arena update.
To make sure that your DCK file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .DCK file online - secure, fast, and no downloads needed.