Requirement at a glance
| Steam description | Collect a full set of purple cards. |
|---|---|
| Progress track | Cards |
Collection progress
This objective is tied to the card binder or a named collection milestone. Track what the game shows in your binder; the public requirement does not publish hidden drop rates.
- Check the relevant binder tab before a collection session.
- Record new names as soon as they are added.
- Use the in-game unlock notification as the final completion signal.
Record the result
Steam remains the source of truth for whether the achievement has unlocked. For card-related goals, the local collection tracker can help you keep a separate, exportable checklist.
