i use the xbox live rewards and i have 160 mircrosoft points from it but they never go to my account why?
07 - Using Xbox Rewards or a special offer
you have to trigger a certain amount each month for them to be applied to your account, reading the Rewards FAQ may help you fully understand the process
Dunno. They add 20 ms when you do stuff but only top up your account when it reaches a hundred on the 15th of the following month. I think so anyways.
Its for evey 100msp then they get added to your account.