These alphanumeric strings function keys to unlock varied in-game gadgets, characters, customizations, and different digital content material inside the Crops vs. Zombies: Backyard Warfare 2 online game. An instance can be a code offering entry to a limited-edition character variant or a pack of in-game foreign money.
Their significance lies in enhancing the participant expertise by providing unique content material not usually accessible by way of common gameplay. This exclusivity can contribute to a way of accomplishment and personalization. Traditionally, such codes have been distributed by way of promotions, partnerships, particular occasions, and as rewards inside the gaming neighborhood.