No QR code will magically randomize any 3DS Pokémon game without CFW & manual work. If you see YouTube videos claiming “QR code = full randomizer,” they are (often just a save editor or a scam).

Scanning something.

The Pokémon Randomizer 3DS QR Code is a QR Code that, when scanned, randomizes the Pokémon in a player's game. This randomization can include the Pokémon's type, stats, moves, and even its evolutionary line. The QR Code is generated by a third-party tool, which allows players to customize the randomization settings.

Below is everything you need to know about finding, installing, and creating your own randomized Pokémon experiences using QR codes on the Nintendo 3DS. 1. What Are Pokémon Randomizer 3DS QR Codes?

The battle was frantic. Leo’s Onix had the defense, but Yveltal had the legendary status. Tectonic survived a tackle by a hair's breadth. Leo threw a Pokéball—just a standard red-and-white sphere.