Using Atomcal you can customize the allowed guest status. By default the status are:

1. RSVPed
2. Might not make it
3. Not coming

These statuses can be anything you want. Imagine if you want the RSVPers to have a specific role, for example, speaker / listener in a staged event OR support / carry role in the MMO party!

HOW DO I CUSTOMISE ALLOWED GUEST STATUS (OR ROLES)?

Easy stuff bro. You can do so like this

1. Go to the event settings in event details
2. Press the customise event guest status option
3. Add as many roles as you like separated by comma

Not every status will receive the notification (imagine if status is "not going"). You can set which status receive a notification by setting in the options.

EASTER EGG

You can allow only a certain Discord roles to be allowed to RSVP a certain status. To do this, after the status text in the settings, write <@&role_id>.

Pro tip

You can copy the role ID by typing @role and then type a back slash in front of @ like this "/@role" followed by enter to print a role ID.