Mermaids are known to eat their tails to increase their length and make them more beautiful. Im kidding. At the end of the game, you will receive rewards based on the length of your tail! Please feel free to lengthen it Mermaids Tail Rush,mermaid game,tail growth game,hypercasual game,arcade game,collecting game,obstacle running game,long tail game,mermaid rewards,tail length,casual game,3D game,mobile game,fantasy game,game,rewards,obstacles,collection,mouse click,tap to play