Your users will buy and play scratch cards using the “Playfield”. This playfield is rendered using one of the two shortcodes the plugin provides:
The mycred_scratch_cards shortcode will generate a playfield for one particular card set.
The “Playfield” is the area where the plugin will generate either cards from one particular set or one from all available sets. It is the area where users interact with scratch cards.
The plugin provides some basic structural design of the playfield but some custom CSS styling might be needed, depending on your theme. It is highly recommended that you test the shortcode with one or more sets and make sure it visually fits your design before starting to sell cards.
Both the mycred_scratch_cards and mycred_all_scratch_cards shortcodes has built-in attributes to change the background color used for the playfield along with providing you a few color options for the buttons. You can however always adjust the playfields structure or looks by adding custom CSS via your theme.
The mycred_scratch_cards_remaining shortcode can be used to show your users the remaining cards in a particular set along with which type of payouts are spent and which ones are still available. This is the same table you see in the wp-admin area when you edit / view a card set that is available.