Unlock an activity at a certain level
This feature requires the availability plugin Level up! Availability to be installed and enabled. The Moodle setting 'enableavailability' must also be enabled.
- Navigate to the settings of the activity or resource to restrict the access to
- Locate the section Restrict access
- Click the button Add a restriction and select Level
- Choose the desired level from the dropdown and save the changes
Protip: This can also be applied to whole sections.
More on access restriction at Moodle documentation.