i live in qatar and i want to use microsoft rewards is there any way in which i can use it

Unfortunately Microsoft Rewards is only available in certain regions.

They might be adding more regions in the future though, just nothing official has been said about it as i wish to have it available in my region aswell.

Id say use a vpn but im pretty sure its against the terms.

unfortunately, if it isn't available in your region there is no way to use MS Rewards.

hopefully Microsoft will add every region so that everyone can benefit

Since Qatar is not a supported country for Xbox games, yes, you put yourself at risk of being banned by using a different country on your account to be able to play games.

But this is the only way you can play if you live on an unsupported country. So you either need to stop playing Xbox games until they are supported on Qatar, or you can keep playing them using US as your country but you can be banned at any time.

If your Microsoft account is US, please try to use your computer region as US too as Qatar is not a supported country for Xbox.

But please note that using a country that is not your living country and try to bypass country restrictions may cause your account to get banned. But I understand you since Qatar is not supported and you would not be able to play games anyway.