How can i get the GWGs of XBOX 360 without a credit card?

The only way to download the BC GwG without a credit card is by downloading from an Xbox 360.

No you must have a credit card on file

There is however a way to do it without a creditcard only via the 360 console

As major Nelson mentioned the emulator is not a full emulator and would only have chat and game functions not the store

And FYI region locks still apply to bc games so dungeon seige which is regional lock won't work unless you are physically there in the us

The only way to buy 360 games with out a 360 is thru the webstore and you must have a valid payment method for that region

In xbox 360 doesnt ask for credit card, but in xbox one or in the website you will need a credit card to buy any xbox 360 game, even the ones in GWG.

Unfortunately 360 games can only be purchased with cash on the console it self, Paypal and Credit Card, this is the same reason you require these for the 360 GWG.

I believe you can do this if you can purchase on a 360 console though.

From what I’ve been told, the Xbox 360 marketplace is separate from the Xbox One marketplace, and thus it uses an older payment system that was developed before the Games with Gold program was ever implemented. So, all transactions coming from the Xbox 360
marketplace must be completed with some kind of valid payment method, even if the price is $0.00.

Microsoft has made no new announcements on changing this policy, so you’ll need to find a valid payment method, be it a credit card, debit card, or PayPal account. No money will be charged when you claim 360 titles on GWG - in my experience, no charges appear
on my credit card statement when I get 360 GWG, and I’ve been getting these games for years.