Niko is a blue oyster with pink lips and small black-slitted eyes with big eyebrows.
Involvement
Niko is earned on level 1-2, and opens up once a minute to reveal a pearl, which can be clicked on for $250. In the Virtual Tank, Niko's pearl is worth 10 shells, and opens once every 40 seconds. Niko does not move.
Usefulness
Niko is mostly superseded by Vert, which produces more money.
Trivia
Anti-Niko is an alien clam who first appears in insaniqualien. He is as powerful as anti-stinky.
Niko doesn't open his mouth very often, because he is afraid that opening his mouth will let demons steal his soul.
Niko reappears in Typer shark in the pearl finding minigame.