Cookie Clicker is a highly addictive idle clicker game where players build a massive cookie empire starting from a single click. You begin by clicking to bake cookies, then invest your earnings in upgrades like cursors, grandmas, farms, factories, and magical boosts that automate production. As numbers grow, new achievements, upgrades, and systems unlock, rewarding long-term strategy and smart investments. The game continues to progress even while you’re away, making every return satisfying. With simple mechanics, endless scaling, and relaxing gameplay, Cookie Clicker delivers a fun and rewarding experience for fans of incremental and idle games.