how many secret achievements are in cookie clicker

June 30, 2026

There are 17 secret/hidden “Shadow Achievements” in Cookie Clicker as of the latest wiki entry I found. A separate guide also still says there are 16, so the count appears to have changed over time.

Quick scoop

Current count: 17 shadow achievements.

Older count still cited: 16 shadow achievements.

These are the game’s hidden achievements, separate from the normal achievement list.

Why the number differs

Cookie Clicker updates can add or adjust achievements, so older guides may lag behind the current total. The more recent wiki page lists 17 shadow achievements and 622 normal achievements for a total of 639 achievements.

If you want, I can also list the secret achievements themselves.