Reaction roles are roles that people on a server can add for themselves by reacting to a particular post. You’ll need to add a bot like MEE6 or Dyno to your server to set these up.

Learn how to add BOTS to Discord server. If you are a Discord server administrator, then you'll need a bot to moderate your channel.

Here is a full tutorial on how to create, delete, assign, and manage various roles in your Discord servers. Make sure you have a server with administrator rights.

You can add roles to your Discord server by heading to the server's settings menu and selecting the Roles option.

Here's how you can keep your Discord server running just fine with some permissions, restricting what people can access and perform on a category, channel or server-wide basis.

Most Discord developers deploy bots to fill out repetitive tasks, delegate administrative duties, or add games to increase activity within servers.

You can make someone an admin on a Discord server you own to give them more permissions than a standard user.