Kashkick is a rewards and loyalty platform where you can earn by playing games, answering surveys, or completing tasks. According to the site, Kashkick will give you 25% of the amount any friend who signs up with your code earns through "participating in games and offers with Kashkick; this excludes rewards earned from taking surveys." Kashkick offers users a fun opportunity to earn extra cash by playing games, taking surveys, and completing various online tasks.