Since launch, Pokemon Sword and Shield have had plenty of freebies available for players. These have included a Gigantamax Meowth and a slew of rare Poke Balls, and the free gifts show no signs of stopping. Right now, you can get two very useful gifts just by inputting some codes.
For a limited time, you can claim free Battle Points in Sword and Shield via Mystery Gift. These points are a special kind of currency that can primarily be earned by competing in the Battle Tower, which only opens up after you’ve cleared the main storyline, and they’re used to purchase helpful items like Nature-changing mints and other competitive-focused equipment for your Pokemon.