EncodingCard.com

Photograph of the encoding card with a puzzle.

Photograph of the front and back of the encoding card.

Photograph of the encoding card with a puzzle.

Photograph of the encoding card with a puzzle.

Photograph of the front and back of the encoding card.

An encoding card featuring all of the encodings commonly seen in puzzle events:

Photograph of the encoding card with a puzzle.

Photograph of the front and back of the encoding card.

Photograph of the encoding card with a puzzle.

Photograph of the encoding card with a puzzle.

Photograph of the front and back of the encoding card.

Use →

Use a virtual copy of the encoding card to try it out.

Buy →

Buy a durable, plastic encoding card to carry with you everywhere.

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