This requires shopping cross region to Xbox US store.
Links:
- Regular: https://www.microsoft.com/en-us/p/assassins-creed-odyssey/bw…
- Deluxe: https://www.microsoft.com/en-us/p/assassins-creed-odyssey-de…
- Gold: https://www.microsoft.com/en-us/p/assassins-creed-odyssey-go…
Please NOTE: There possibly are BAD consequences of cross-region shopping.
I am using Australian Microsoft Account. And I purchased the Gold edition this arvo using my Debit Master card from common bank successfully (A$49.51).
If you are interested in (since Xbox AU store roughly doubles the price), here's the step that might help you:
- purchase Xbox US gift cards in Amazon US (amazon.com). For example, what I purchased were:
US$10: https://www.amazon.com/gp/product/B00F4CEHNK/
US$25: https://www.amazon.com/gp/product/B00F4CF39C/
in total US$35
using my debit master card from common bank, WITH AN AMERICAN DELIVERY ADDRESS. - Redeem those digital codes in Xbox US Store.
- Purchase the game using account balance in Xbox US Store.
- Turn on XBOX, and you are able to install that without any further operations (i.e. no need to reboot or whatsoever).
Note: the balance in XBOX US Store is not usable in AU Store
Have the US address be in a state with no sales tax like Oregon.