You can get cards from the item card option of "Runaway Boy's Golden Game".

1. After entering the game, click the item card option below.

2. In the opened interface, you can see the prop cards we have.

3. Click once, and you can click Upgrade on the pop-up option

4. Click Upgrade on the opened interface to improve the properties of the prop card.

5. There is a prop card slot at the bottom of the interface. If you want to equip it, click on the prop card at the top of the interface and click on the option that pops up to use it.

6. If you don’t need or want to replace the prop card, click to remove it.