From September 18 to August 03, 2025
If you want to get in on a shiny EternatusPokemon SwordandShieldevent, you’ll have to go to an actual store in the near future.
Following a tease that it would be happening in some regions, information on the distribution event is fully live now on the official Pokemon site.

Nintendo also provides re-iterated instructions on mystery gift redemption:
To claim your in-game gift, follow these steps:
Overall it’s a pretty simple process:other than going to the store! At least this event is for a shiny legendary, and not a quirky character from the anime.
[Update:EB Games Australia has clarifiedthat the offer will be available in the region, albeit in “early October.”]








