Is it actually possible to play CrK on a school-managed device? The short answer is

Most educational institutions use GoGuardian, Securly, or Lightspeed systems to block gaming sites and app stores. If you’ve searched for "Cookie Run Kingdom unblocked school Chromebook," you know the frustration of hitting that dreaded "Access Denied" page.

Cookie Run: Kingdom has taken the mobile gaming world by storm. With its unique blend of base-building (kingdom management), gacha mechanics, and auto-runner combat, it’s no surprise that millions of students want to check in on their Cookies during study hall or lunch break.

The game requires Google Play Services, which requires admin approval. No amount of VPNs or proxy sites will turn a Chromebook into an Android tablet.

You cannot download the app directly. You cannot find a secret "unblocked" website that hosts the full game. Anyone selling you a "CrK Unblocked APK for Chromebook" is lying.

However, there is a massive roadblock: