Welcome to the most informative encyclopedia on Undercards by Onutrem! Approved by creator of Undertale and Deltarune, Toby Fox!

There are currently 667 pages to the site, you can always add more!

Warning: This site contains characters from the game Undertale and Deltarune. If you have not completed the game you may get spoiled.

There are 3 main game modes: Standard, Ranked and Custom. Occasionally, Events are also present.

In the former two, you can play Minigames while waiting and complete Quests.

Before entering a match, you can choose which Deck you want to use.

In the lobby, you can chat with other people in multiple different chat rooms. You can also improve your personal status by obtaining new Cards, Artifacts, Avatars, Card Skins or Profile Skins.

Check out the Tips and Tricks page for some extra information.

What do you think about Killer Cook?

The poll was created at 21:03 on September 30, 2019, and so far 20 people voted.

Undercards Trailer 2018

Undercards Trailer 2018

Offical UnderCards Trailer

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