How to enlarge the capacity of darkroom?

Huan You Kai Hei is a social platform for mobile games, through which you can team up with your friends to open Hei. If you want to expand the dark room, I can offer the following suggestions:

1. Invite more friends to join: By sharing the room number or the game invitation link, you can invite more friends to join your dark room. Platforms generally have an upper limit on the number of people, and each platform may be different. For details, you can view the relevant rules of the platform.

2. Improve the room level: Some black rooms of game social platforms will limit the number of people according to the room level. By upgrading the level of the room, the number of people in the room can be expanded. The specific upgrade methods and restrictions may vary from platform to platform. You can check the relevant rules of the platform and understand the specific operation steps.

3. Use paid services: Some game social platforms may provide paid services. By purchasing the function of opening a senior member or paying for a black room, room expansion can be realized. This method generally has a certain fee, and you can find relevant payment options in the platform.

Please note that the above suggestions are based on the general situation, and the specific operation steps and restrictions may vary from platform to platform. I suggest you operate according to the rules and functions of the specific platform you are using. If you encounter problems, you can consult the platform-related help documents or contact the platform customer service for help.