- EXPIRED -
New dragons' HP and damage calculations are implemented to the game recently. 
New Dragon HP Chart HERE

RANK E DRAGONS - Basic Dragons

Basic Dragons (Earth, Fire, Water, Plant, Electric, Ice, Metal, Dark)
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RANK D DRAGONS 

Alpine, Flaming Rock, Cloud, Firebird, Laser, Medieval, Vampire, Mud, Tropical, Star, Hedgehog, Nenufar, Lantern Fish, Waterfall, Icecube, Ice Cream, Mercury, Dandelion, Jade, Carnivore Plant, Fluorescent, Battery, Neon, Pearl, Zombie, Steampunk, Storm, Spicy, Poo, Paladin, Robot Dragon
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RANK C DRAGONS

Butterfly, Vulcano, Blizzard, Platinum, Hot Metal, Cactus, Coral, Gold, Rattlesnake, Mojito, Chameleon, Snowflake, Dark Fire, Moose, Seashell, Venom Dragon, Fossil, Seahorse, Sky, Aztec, Chinese, King, Wizard, Two-headed, Bat, Plankton, Jelly, Quetzal, Thanksgiving, Queen, Viking, Ghost, Santa, Deep Forest, Ice&Fire, Ninja, Aurora, Music, Block, Alien, Great White, Paradise, Carnival, Jellyfish
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RANK B DRAGONS - Rare Hybrids

Hybrid Rare Dragons (Cool Fire, Soccer, Gummy, Petroleum, Pirate, Armadillo); Evil Pumpkin, Octopus
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RANK A DRAGONS - Legend and Pure Dragons

Legend and Pure Dragons (Wind, Mirror, Crystal, Legendary; Pure, Pure Terra, Pure Flame, Pure Nature, Pure Sea, Pure Metal, Pure Electric, Pure Ice, Pure Dark); Uncle Sam
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