18+ decapitations and titties pls

In the United States, where the game is being produced, mature is 17+. This is because every responsible parent knows that no child under the age of 17 is mature enough to play a violent, online video game. Fortunately, your first amendment right allows you to purchase this game (it also allows companies to not sell you the game). Playing the game is a whole different matter: When you first try and make an account, and then login to destiny for the first time, you will be required to agree to an EULA. Every EULA for every mature rated online game has a stipulation that looks a little like this: "by accepting to these terms, you are acknowledging that you are 17 years of age or older..." If you agree to the EULA, and you are not 17 years old or older, you are commuting fraud. Just a heads up; that's a felony.

I've heard conflicting reports that they're aiming for a T rating or an M rating.

Mature is 17+ not 15 lol