In PC gaming jargon, a repack is a compressed, pre-installed version of a game designed to bypass official launchers (like Steam or the Play Store). For Cookie Run: Kingdom , a "repack" implies that someone has extracted the Android APK (Application Package Kit) and modified it to run as a standalone Linux executable via Chrome OS’s Linux container (Crostini).
Cookie Run Kingdom is a popular mobile game developed by DevCAT and published by Netmarble. It's known for its idle gameplay and cute cookie-themed characters. If you're looking for ways to play it on a Chromebook or an unblocked version, here are some general suggestions: cookie run kingdom unblocked chromebook repack