$6,626 raised out of $78,000

An experimental playing cards project to Split the Universe.
Inspired by the Schrödinger’s Cat. First Vertical Maglev Deck Display


We are OVERHAND, this is our first playing cards project that was prepared more than a year ago. 

Welcome to the Universe of the Schrodinger’s Cat project. A series of playing cards was inspired by one of the most famous thought experiments “Schrodinger’s Cat ” by physicist Erwin Schrödinger in 1935.

Gilded Maglev Floater & Quantum Gilded Dead edition

“Schrödinger’s cat: a cat, a flask of poison, and a radioactive source are placed in a sealed box. If an internal monitor detects radioactivity (i.e. a single atom decaying), the flask is shattered, releasing the poison, and killing the cat. The Copenhagen interpretation of quantum mechanics implies that, after a while, the cat is simultaneously alive and dead. Yet, when one looks in the box, one sees the cat either alive or dead, not both alive and dead. This poses the question of when exactly quantum superposition ends and reality resolves into one possibility or the other.”

(From Wikipedia)

  •  Schrödinger’s cat-themed playing cards collection 
  • Come in 3 colors & 2 editions for each color 
  •  1000 Limited with the standard edition
  •  500 Limited for Quantum Gilded Edition w/ Signature  for Kickstarter’s Backers Only 
  •  Custom Tuck Box, Pips, and Courts
  • Embossing & Spot UV Tuck Box
  •  Custom Schrödinger’s cat Experiment Brick Box 
  •  54 poker size playing cards (52 cards + 2 Jokers)
  •  Stretch Goals for Kickstarter’s Backers Only 
  • Manufactured by The Key Card Playing Cards company 
  •  Supreme Finish and Neoclassic Stock perfect for Cardistry, Magic, Game & Collection.
  •  Quantum Maglev Display ( Limited to 300 ) 
Quantum Maglev Display ( Limited to 300 )

Quantum Gilded edition
Quantum Gilded edition
Quantum Gilded edition
Quantum Gilded edition

There will be three colors in this collection which is:

Card back of every color
Card back of every color

We designed the card back with the chalkboard drawings sketching style. And we also put Schrodinger’s Equation on the edge of the border.

With the Cat paw alive and dead on the left and right corner. And also the symbol of eternal life just next to the Schrodinger’s Cat to show the fact that’s it beyond just life – The ankh symbol.

The diecut of all normal edition
The diecut of Quantum Gilded edition

We picked three of the most representative pose of a cat as the cover of our playing cards,

which is the Cat-walk, Sit & Cat stretch. And with the huge respect for the creator of the experiment – Erwin Schrödinger, we put his famous Schrödinger’s Equation as the background & also the inside of every tuck box.

We also use the popular 3 in 1 design just like the Memento-Mori & other playing cards as the basic concept to show the 3 possible outcomes of Schrödinger’s cat

experiment. And for sure to make the collection look stunning.

3 in 1 Design

Design of courts
The courts in all colors

We tried our best to cover all the species of cat, for example, the British Shorthair,

Siamese, Sphynx, Ragdoll, Savannah, Mix. They are all designed with half bones and half normal style to match the Dead & Alive theme in Schrodinger’s Cat.

We used different body parts & bone structures of a cat to design to perfect custom pips for the Schrodinger’s Cat Playing cards. 

Brick box

This is the first Vertical Deck Floater Display in the world!

Height : 30cm Length : 6.5cm Width : 25cm

 Size of the Magnetic Levitation.

Height : 30cm Length : 6.5cm Width : 25cm


It will come with a US plug

2w input
Ecofriendly LED light

It can fit any card box and float it by using the Magnetic Levitation technology

With the eco-friendly LED light and Engine, it only needs 2w input, even if you keep turning it on for a month, it’s only using 1.5 kilowatts.

And it’s only 300 Limited in the first patch. Come with instruction.

We’d like you choose whatever rewards & package fit you the best and the fairness in the same time. That’s why you can almost add-ons anything that is able in this project Except the Quantum Gilded SIGNED edition that you can only enjoy with a BRICK option .

Schrodinger’s Cat : Alive Green Edition

Schrodinger’s Cat : Dead Black Edition

Schrodinger’s Cat: Dead & Alive Grey Edition

Uncut Sheet w/ Signature (Alive Green)

Uncut Sheet w/ Signature (D&A Grey)

Uncut Sheet w/ Signature (Dead Black)

Schrodinger’s Cat: Quantum Gilded Alive Green Edition

Schrodinger’s Cat: Quantum Gilded Dead & Alive Grey Edition

Schrodinger’s Cat: Quantum Gilded Dead Black Edition

Quantum MagLev Floater (Limited to 300 )

Advance & Full Tracking Ship( < 1KG )