"Unblocked" versions are hosted on mirror domains (usually ending in .io, .me, or .site) that slip past content filters. They are:
Search the Chrome Web Store for "Chicken Clicker." Several developers have published progressive web apps (PWAs) of the game. These are extensions or apps that run outside the browser's history log. Schools often forget to block the Chrome Web Store itself. Install the PWA, and you have a permanent unblocked version on your app launcher. chicken clicker unblocked