There are many pets in the game, and many friends want to know where the key cards for Operation Delta are in the game. Many friends are very curious about Operation Delta, so next, the editor of Source Code Network This is where you can find the Delta Operations keycards. I hope it will be helpful to you.
The door card is a limited gameplay that requires players to obtain the designated prop safety box and card pack before they can click to use it.
safety box
If you are a novice player, you can see the novice sign-in welfare activity on the homepage, and you can get it by accumulating sign-ins.
After obtaining the safe box permission, you can find the safe box opening page on the designated page. There are four kinds of safe boxes .
card holder
Players need to first find the location interface of the card pack gameplay in the game and click on the renewal button.