[Bamboo Cloud docs]
[Bamboo Knowledge Base]
Notifications in Bamboo are triggered by a range of events for a plan, including build completion, build outcomes and comments being posted against build results.You can choose whether to receive notifications by email, IM, both or neither.
You can see which notifications are currently applicable to you, in your user profile: go to your avatar (the 'Profile' menu) at the top of the page, choose Profile, and then click the Notifications tab.
You must have the 'Edit' permission for a plan to add or remove notifications for it.
To change your notification preferences:
Choose an option from How would you like Bamboo to send you notifications. If you choose one of the IM options, you also need to specify an Instant messaging address on the Personal Details tab.
Choose an Email format option.
Screenshot: User profile