Start out as a tiny mouse or a shrimp and try to survive in a cruel an unforgiving mass multiplayer environment. Keep your creature safe and well fed until he's big enough to handle him- or herself.
As you eat and grow your creature evolves , see below the order of evolution.
Land Animals: Mouse < Rabbit < Pig < Fox < Deer < Mole < Zebra < Lion < Cheetah < Bear < Croc < Rhino < Hippo < Dragon < BLACK DRAGON
Water Animals: Shrimp < Trout < Crab < Squid < Sea Horse < Jellyfish < Turtle < Sea Ray < Shark