Become the ultimate Kardboard King in this charming seaside card shop simulator! Crunchyroll's new mobile game lets you buy, sell, and trade virtual cards, all while managing your own thriving business.
Run your card shop, cater to demanding customers, and uncover the mystery of a masked thief stealing rare booster packs. Your entrepreneurial journey will be guided by Giuseppe, your very own Cockatoo advisor.

Master the art of booster pack rarity to either build customer loyalty or, if you're feeling mischievous, outsmart them for a profit. The peaceful seaside town holds a secret, so stay alert – the masked thief is always lurking!
Ready to dive in? Download Kardboard Kings now on the App Store and Google Play. Follow the official Twitter page for updates and check out the gameplay video above for a sneak peek. For more card-battling action, explore our list of the best Android card battlers.