Dragon Horde

Is there a map for Dragon Horde?  I have 7 dragon keys.  I know I need the one from Scorpion but can't break the thorns.  I need the one from Smugglers but can't break the ice.  Then I need the one from Dragon Horde but I don't have the location.  Any help is welcome.

there is one you find in box later depending on level

Is there a map for Dragon Horde?  I have 7 dragon keys.  I know I need the one from Scorpion but can't break the thorns.  I need the one from Smugglers but can't break the ice.  Then I need the one from Dragon Horde but I don't have the location.  Any help is welcome.

Smugglers key is not behind the Ice, it is behind something else in another room. 
Dragon horde is a final fight with a group of dragons around a huge fire, put the fire out. I think you have to open a door/chest or 2 to find the dragons and fire, have not done it in a long time.