Go to a public channel in Slack
The fastest way to add a new event is by typing the command "/events create" (you must press Enter to send this message). You may also type "/events" and see the Create event button - both work perfectly fine.
Note: This works in public and private channels. For private channels you need to invite Eventbot first, using /invite @Eventbot Calendar
Enter in the event details
A window should pop up allowing you to enter in the details of your event. The only required fields are the Name and the Date & Time. Every event must have a start date and start time.
End time is completely optional (but will default to 1 hour if not specified). When finished, click "Create" to add your new event into the channel! 🎉