Click the "Playing cards" tab at the top of the page
Select vertical or horizontal playing cards template depending on your photos aspect, click on it to start personalizing your playing cards.
Select a format (1 or 4 or 13 or 54) depending on number of photos you want to use to personalize card back(s).
*To upload multiple images, hold the “CTRL” key on the keyboard and click on files
If you choose to order a personalized gift box, you will go through an additional step to preview your gift box.