Yun placed Jin's phone on top of one of the cash ports of the vending machine and the interface besides the machine responded with a few messages. "First time user of the Battle Cards Interface detected. Creating decks for each monster type corresponding to the monsters User has caught. Please hold..."
From the vending machine, packs of cards with the monsters' began keep appearing in chronological order. First were the goblins, then Mr Oink, and subsequently Ke Mi as well as the rest of the gang. Jin and Yun were moving around quite a lot while collecting the packs to place them on the table's interface.
"Wow, there are quite a few packs of cards indeed! But how do they actually work?" Jin asked and Yun, who was taking out the cards from the card packs, answered him.