Easy to set up. Copy the cardback that you like to your computer. Drag or copy it to the Mystic Island folder , then rename it "cardback" the next time you inter a table your new card back will show up. You can have as many designs as you like, but can have only one with the name "cardback" at a time. This page of designs are only for the standard green table. If you need cardbacks for a different color table ....please let me know will be happy to help.