Chapter 45 Moderator

Random Selection

The random participant selection feature allows a presenter to randomly pick a participant from the current attendee list. This is not a standard BigBlueButton feature — it requires a separate plugin that must be installed and enabled by the server administrator.

Plugin Availability

The random selection feature is not included in a standard BigBlueButton installation. It is only available when the server administrator has installed and enabled the corresponding plugin.

If you do not see the random selection option in your meeting, this is expected behavior for a standard BigBlueButton installation — it is not an error. The feature requires a separately installed plugin.

Plugin Installation and Management

Plugins like random selection must be installed separately by the server administrator. The installation effort depends on the hosting environment:

  • In standard BigBlueButton installations, plugins require technical setup by the administrator.
  • With premium hosting providers like bbbserver, customer administrators can activate available plugins directly in the management dashboard with a single click and configure them there.

Using Random Selection

When the plugin is installed and active, the random selection feature works as follows:

Look for the random selection option in the Plus (+) menu or in another location in the interface, depending on the plugin version.

Activate the random selection. The plugin picks a person at random from the current participant list.

The selected participant's name is displayed to all meeting attendees.

Typical Use Cases

  • Calling on participants — randomly select someone to answer a question via microphone.
  • Whiteboard rights — randomly assign whiteboard access to a participant.
  • Task assignment — distribute tasks in group work scenarios by random selection.
  • Engaging passive participants — encourage participation by using the random picker to involve quieter attendees.

Random selection can be a great way to make meetings and classroom sessions more interactive. Participants stay more engaged when they know they might be called upon at any time.

Since this is a plugin feature, its availability, menu location, and behavior may vary depending on the installed plugin version and server configuration. If the menu item is missing, contact your server administrator.

Frequently Asked Questions

The random selection feature requires a separate plugin that is not included in standard BigBlueButton installations. If the option is not visible, the plugin has not been installed on your server. Contact your server administrator for more information.

Typically, random selection is available to the presenter. The exact permissions depend on the plugin configuration.

Plugin installation is a server-side task performed by the administrator. With premium hosting providers like bbbserver, plugins can be activated in the management dashboard without technical expertise.

This depends on the plugin implementation. In most cases, the selection is purely random each time, meaning the same participant could be selected again.