BlueMooner: When I load the page it says region locking: activates in US. Doesn't say "US only", so I wasn't sure, and wanted to mention it just in case. Nobody wants to buy a game only to learn after that it's region locked. : )
The Region Locking field was added after the site was renamed from Bundle Stars to Fanatical, because many Star Deals in the past featured regionally-locked games. As a result, you'll find this field in every game, but If there is no arrow next to the "Activates in X Country" text, then the offer has no regional locking. If, on the other hand, it has an arrow, then by clicking it, you'll get a list of countries that can/can't activate the key (the countries in question are usually determined by the IP of the purchaser, so a key bought by someone in America might not be useable outside it). See two examples below:
https://www.fanatical.com/en/game/metro-redux https://www.fanatical.com/en/game/dark-souls-iii