For North America and Europe, Passwords have been revealed for a Klefki and a Doublade. Klefki has the moves Draining Kiss and Mirror Shot and the Special Trait Gift (which is described as simply "Reflector"); it can be obtained with the Password 92955036 on North American games or with the Password 37760163 on PAL region games. Doublade has the moves Iron Head and Sacred Sword and the Special Trait Gift (which is described as simply "Chop-Chop"); it can be obtained with the Password 27418406 on North American games or with the Password 17428954 on PAL region games.
To redeem a Password, players need to access the pause menu from Castle Town. From here, the player needs to select "Passwords", then "Enter a Password". All Passwords are 8-digits long and purely numeric.