Which Roblox games have voice chat?
Here is a list of the games on Roblox which have voice chat
How to enable voice chat in Roblox games?
Once you have verified your age and account, you can then go into your Settings, in Privacy, and then enable Voice Chat under Beta Features. After you have enabled voice chat, you can then enter games. At this time, however, you may still not be placed on a server with Voice Chat. It’s often random if the server you are on actually has the ability to do voice chats in general.
Can I enable voice chat in Roblox without uploading my ID?
Roblox has recently changed the rules and started to allow players who have not verified their age into voice chats. These players will only be able to go into select voice chat servers, but can still do so without uploading an ID and sharing that information with Roblox. You can do this by going into your account settings, getting to the Privacy Tab, and then enabling voice chat under Beta Features. This will cause a pop-up which will tell you about the safety risks and more about the voice chat feature before you can select Accept.