- The Lightning Crystal also appears in the Lightning Habitat, Large Lightning Habitat and the Giant Lightning Habitat.
- On December 21, 2012, the Lightning Crystal was decorated with Christmas decorations for a limited time.
- On February 1, 2013, the Christmas decorations on the Lightning Crystal were removed.
- On April 17, 2013, the Lightning Crystal slightly changed in appearance.
- On April 18, 2013, the Lightning Crystal changed back to its original appearance but reverted to the newer apperance on April 22, 2013.