Some special series can only be unlocked with a Diamond Key—we call these "Exclusive" series. Many of them are rare or from special events. Some collections are both Exclusive and travel series. To view all the current Exclusive series, type "exclusive" into the search bar on your profile page under "Overall Collection." New exclusive series are added periodically.
How do I get a Diamond Key?
Diamond Keys can be purchased in the Hatchlings Marketplace, but have also been found in large presents, and awarded as prizes for in-game events and contests. There may be more ways to obtain the special keys in the future, so be sure to watch our Facebook page for announcements.
I have extra Diamond Keys. Can I give them away?
Yes! **If you have all Exclusive series in the game unlocked** (including those in travel locations), you can gift your extra diamond keys.
To gift a Diamond Key, first, click the Collections icon at the left side of your open collections section, then click the light blue Diamond Key at the bottom of the Collections window.
A dialog will pop up congratulating you on unlocking all series. Select "Gift your Diamond Key to a Friend" at the bottom of the window.
A second window will appear, allowing you to choose which friend you would like to gift your Diamond Key to. Find your friend by scrolling, or by typing their name or user ID in the search window. Select your friend, and click the green Send button.
Finally, a window will pop up confirming that your gift has been sent. Your friend will receive an email, a message, and a notification in their log telling them that they have been gifted a Diamond Key.
Note: Diamond keys are a one-time use item. You'll need to acquire a new Diamond Key for each exclusive series you want to unlock, so keep an eye out for events and sales!