Welcome to JankenDeck.com!

This is your source for everything there is to know about the Janken Deck and the King's Keys deck. This is where to find official game rules, how to play videos, game art and mobile applications.

Follow us on social media or submit your email for the latest news and announcements.

Of course, if you need more decks just visit our online shop to see what's in stock!

The Janken Deck

The Janken Deck uses 5 suits and Rock-Paper-Scissors logic for a fun new twist to your favorite card games.

Click on the button below to learn how to play with Rock, Paper, Scissors, Water and Lizard!

The King's Keys Deck

The King's Keys Deck is an all new 4x4x4 deck. While most cards have just two parts: a Rank and a Suit, the 64 cards in the King's Keys Deck all have three parts: a Number, an Item, and a Color.

Four Kingdoms all have Keys, Axes, Shields and Coins. Click on the button below for game rules and videos for the King's Keys deck!

Mobile Apps

Janken Solitaire is now available for Apple iOS devices! Click the AppStore button to download now.

Coming to more devices soon so check back often.

Plus King's Square Solitaire will be on all devices this fall!

Art Gallery

Get a closer look at the art created for the Janken Deck and King's Keys. You can lean who's who behind the face cards too!



Need a deck for yourself? or for a gift?

Art prints of the face cards are also available. 

Click on the button below to visit the shop!

Do you sell games?

Want to carry the Janken Deck in your store?

Click below to learn how!

Keep in Touch

This web page is growing and there is still a lot more to come!

Click on any of the logos below to connect on social media

Or use the form below to reach out and say "Hi"!

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The Janken Deck including all art, face cards, suits, and pips is copyright 2017 by Jeffrey Daymont. Jeffrey Daymont retains all rights to the intellectual property of Janken Deck card games including but not limited to video games, mobile apps, cartoons, TV shows and movies.

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© 2017 by Jeffrey Daymont

All Images and Art Copyright 2017