Combinations can only be made between certain types of dragons. Some combinations will breed one of two types, randomly, such as Island and Earth which can hatch into a Coastal Rock Dragon or a River Dragon.
Dragons that cannot be crossbred
Island Dragon
Combines with
To make
Earth Dragon
Coastal Rock Dragon or River Dragon
Desert Dragon
Coral Dragon
Snow Dragon
N/A
Cliff Dragon
N/A
Swamp Dragon
Beach Dragon or Night Dragon
Forest Dragon
Sea Dragon
Earth Dragon
Combines with
To make
Island Dragon
Coastal Rock Dragon or River Dragon
Desert Dragon
Fire Dragon
Snow Dragon
Aztec Dragon
Cliff Dragon
Cave Dragon or Pine Tree Dragon
Swamp Dragon
Bamboo Dragon
Forest Dragon
Hill Dragon
Desert Dragon
Combines with
To make
Island Dragon
Coral Dragon
Earth Dragon
Fire Dragon
Snow Dragon
Fruit Dragon or Mud Dragon
Cliff Dragon
Canyon Dragon or Volcano Dragon
Swamp Dragon
Forest Dragon
Forest Dragon
Armor Dragon
Snow Dragon
Combines with
To make
Island Dragon
N/A
Earth Dragon
Aztec Dragon
Desert Dragon
Fruit Dragon or Mud Dragon
Cliff Dragon
Electric Dragon
Swamp Dragon
Ice Dragon or Pond Dragon
Forest Dragon
Treebark Dragon
Cliff Dragon
Combines with
To make
Island Dragon
N/A
Earth Dragon
Cave Dragon or Pine Tree Dragon
Desert Dragon
Canyon Dragon or Volcano Dragon
Snow Dragon
Electric Dragon
Swamp Dragon
N/A
Forest Dragon
Rock Dragon
Swamp Dragon
Combines with
To make
Island Dragon
Beach Dragon or Night Dragon
Earth Dragon
Bamboo Dragon
Desert Dragon
Forest Dragon
Snow Dragon
Ice Dragon or Pond Dragon
Cliff Dragon
N/A
Forest Dragon
Creek Dragon
Forest Dragon
Combines with
To make
Island Dragon
Sea Dragon
Earth Dragon
Hill Dragon
Desert Dragon
Armor Dragon
Snow Dragon
Treebark Dragon
Cliff Dragon
Rock Dragon
Swamp Dragon
Creek Dragon