👀 - Help participants with decoding scenarios
🧽️ - Plastic and easy to clean
⚠️ - Durable - won't tear easily
🐥 - Small, easy to store
 
The Decoder Cards are two reference cards that can be used to decode secret messages. The cards feature pigpen cipher, rot 13, and a1z26 decoding schemes, making them an ideal tool for escape room scenarios or any other situation where a secret message needs to be revealed. The Decoder Cards are made of PVC plastic and measure 2"x3.5". They come in a business card-size format for easy storage and portability.