do rewards points expire?

so I've never used any pts in the 8yrs been playing Xbox.....but iseen last chance banner to use so i have or thought i had 6k but i only was able to use 360? got 5$ visa and over watch back round.... I messaged general support. but they said to direct
the question and concerns towards you guys lol

:)

 

rewards

how do u renew youre xbox live membership with reward point and how do you get reward points plz i really want to know !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

 

Score Streaks

I keep one low points score streak reward, one mid-points score streak reward, and one high points score streak reward at all times, even though I routinely switch them up. The care package is one of my favorite lower points rewards, because sometimes you'll luck up and get a high points reward from it.

 

Credits expire 1 year after they have been deposited.

 

Hello MuKs DeEp,

You can see a complete history of your Credit and deposit events from the MyStatement on the MyRewards page. You can then use the dates listed for your deposits to see their deposit as currency from your commerce page at (Sign in to your Microsoft account),
where they will be listed as a refund with a negative amount. You had a deposit of 5500 Credits in January 2017 that would have expired if you did not spend it. Per Microsoft policy, promotional currency like Rewards Credits expires after one year in your
Microsoft Account.