In Whiteout Survival, there are several ways to obtain a pet:
In-Game Events: Special events may be held from time to time. Completing the tasks or reaching certain milestones within these events could earn you a pet. For example, a holiday-themed event might require you to collect specific items or achieve a certain score to unlock a unique pet.
Quest Rewards: Some quests, especially the more challenging or important ones, might offer a pet as a reward upon successful completion. Say, a difficult survival quest might grant you a loyal pet to assist you.
Store Purchases: The in-game store might have pets available for purchase using in-game currencies or real money. This could include limited-time offers or special bundles.
Achievements: Unlocking certain achievements could result in obtaining a pet as a recognition of your progress and accomplishments.
Random Drops: While engaging in various activities like battles, exploration, or opening chests, there's a possibility of getting a pet as a random drop.
Remember to regularly check the game's event calendar, quest log, and store to increase your chances of getting the pet you desire.