Chromebook Extractor Malware: A script that resets your Chromebook to factory settings (powerwashing) to remove IT restrictions. This will wipe your school files and alert the admin instantly.
The "Cookie Clicker" Bait: A fake APK that installs a data-stealing browser extension instead of Cookie Run.
Survey Loops: Pages demanding you enter your credit card for "age verification."
On some Chromebooks, Cookie Run: Kingdom is available through the Google Play Games app for PC — not directly in a browser, but check if your school permits that app.