Be warned, nevertheless. Setting your age might prohibit most of the recreation’s options. For those who set your age too low (under 18, for instance), you will be locked out of on-line play. We will surmise that that is put in place to guard minors from dangerous on-line interactions that may’t be monitored by the ESRB.
For those who completely must, altering your age is technically potential, however not via the sport itself. There isn’t any in-game setting you may alter to alter your age.