6/28: Added Seashell Dragon and Moose Dragon breeding formula.
7/5: Added Venom Dragon and Dragonfly Dragon breeding combination.
7/14: Added Dark Fire (Dark Flame) Dragon and Steampunk Dragon breeding information.
8/1: Added Paladin Dragon and Robot Dragon Promotional Dragons
8/3: Butterfly Dragon becomes available via Dragon Spell. The Butterfly Dragon cannot be obtained via breeding at this stage.
8/12: Added Pure Dragon breeding guide section in Dragon City, as well as the Pure element dragons. Added Dragon Spell Game notes under Promotional Dragons.
8/23: Fossil Dragon becomes available via Dragon Spell. The Fossile Dragon cannot be produced via Dragon City breeding right now.
8/30: Seahorse Dragon becomes available via Dragon Spell. The Seahorse Dragon cannot be produced via Dragon City breeding right now.
9/6: Sky Dragon the Dragon Spell Unique dragon released. This Sky Dragon cannot be obtained using Breeding method.
10/14: King and Wizard Dragon is available via the Carnival games.
10/23: Bat Dragon is available via the Wheel of Fortune game. Uncle Sam Dragon can be obtained through friend requests.
10/23: Notes and Observations made regarding the new Dragon City Breeding Rarity Booster – Our verdict says no.
10/24: Plankton Dragon available via the Carnival game.
10/28: Pumpkin dragon available via Hallowheel.
11/1: Viking dragon available via Wheel of Fortune.
11/6: Note written about the Dragon City breeding time update.
11/8: Jelly dragon available via Wheel of Fortune.
11/16: Quetzal Dragon available via Dragon Wheel.
11/23: Queen Dragon available via Wheel of Fortune.