To get the free mega stones, players simply need to select
the Mystery Gift option in Pokémon Sun or Moon, and enter the mega stone password «AZUL».
The actual steps include booting up Pokemon Sun or Pokemon Moon, going to
the Mystery Gift option from the main menu screen, clicking on «Receive Gift» and then select the «Get With Code» option and choose to connect to the internet.
In order to access the special Pokemon in the game you have to boot up Pokemon Sun or Moon and select
the Mystery Gift option from the game's main menu screen.
Why U.S. players didn't just get a similar
Mystery Gift option is a bit odd, but perhaps it's also one way of nudging them into Target stores.
After getting the codes, go to the main menu and select
the Mystery Gift option.
This will be a limited giveaway offered through
the mystery gift option on the main menu.
Instead players can receive it through the usual
Mystery Gift option.