Stamps are achievements in CP3D. They are awarded to the player after completing an activity, or game. There are also 4 stamp difficulty levels: Easy, Medium, Hard and Extreme. These are the categories of stamps that currently exist:
- Event Stamps
- Activity Stamps
- Game Stamps
- Stamps were released on March 8, 2020.
- The first game stamps were released on July 19, 2020.
- There are currently 135 stamps in CP3D.