To create a poll on Discord, you can use built-in reactions or a poll bot. The easiest way is to type your question in a message, then add different emoji reactions for voting. People tap the emoji to vote. For a more advanced poll, you can invite a bot such as Poll Bot or Simple Poll, then use their command to set up options and timed voting. Some Discord servers also enable /poll slash commands if supported. This lets you create structured polls directly in the chat.