And unique to Microsoft Teams, breakout rooms can be initiated both in Microsoft Teams channels and in Microsoft Teams meetings to give you flexibility on how you want to meet. Breakout rooms are especially great this time of year for mixing and mingling and playing games during a virtual holiday party.

https://www.microsoft.com/en-us/microsoft-365/blog/2020/12/09/new-ways-to-celebrate-holiday-festivities-with-microsoft-teams/