-Notice of service termination
OneCard will end its service on February 28, 2021 due to the expiration of the contract with Kakao.
The payment function is limited until the end of the service, and please consume all in-game goods you already own.
Thank you for using One Card in the meantime.
We hope to see you with better content.

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One Card is a game where you can create and play themed cards yourself.
Using the theme editor, you can create your own theme card in minutes.
Create and play themed cards with your favorite idol stars, heroes in movies or games.

Onecard is equipped with a rule maker (rule creation) that allows you to create various rules along with basic rules.
New rules and new card games will be added continuously as per user request.

Now enter the national card game, one card!

* One Card is a game that can be used entirely without age restrictions, and there are no speculative content and probability items in the game.