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Importing decks (.eon)

Updated on July 17, 2026

EON decks travel in .eon files, which include the cards and their images.

How to import

  1. On the main screen, click Import.
  2. Name the new Deck Pack.
  3. Drag the .eon file in or pick it from your computer, and confirm.

Imports run in the background: you can keep using the app while progress ticks card by card. Large decks (thousands of cards with images) can take a few minutes.

Where .eon files come from

  • Decks you exported from another account.
  • Decks shared by classmates.
  • Marketplace decks, which are added automatically when you pick them.