How do I send cards to my friends?

You can send any of your duplicate cards to your friends.

But first, you must ensure you've connected your Facebook account to the game (check the relevant sections in the Cards FAQ for more info on how to do that).

The three ways to send duplicate cards to your friends are:

From the menu:

1. Tap the icon with 3 horizontal lines at the top right corner to open the menu.
2. Tap the "Gifts" option.
3. Tap the "Card Trade" button.
4. Tap the "Send" tab.
5. Choose a friend to send your card to.
6. Select the cards you want to send.
7. Tap the "Send" button.

From the cards album:

1. Tap the "Cards" icon in the main screen's bottom bar.
2. Tap the "Trade Center" tab at the bottom of the album.
3. Tap the "Send" tab.
4. Choose a friend to send your card to.
5. Select the cards you want to send.
6. Tap the "Send" button.

From the specific card you want to send:

1. Tap the "Cards" icon in the main screen's bottom bar.
2. Select the set to which the card you want to send belongs.
3. Tap the card duplicate you wish to send.
4. Tap the "Send Card" button.
5. Choose a friend to send your card to.
6. Tap the "Send" button.

Remember that any duplicate card you send will be removed from your game, and you won’t be able to swap it in the DupliCards tab.