A jelly breed of Golem whose crystal-blue body is composed of an amoeba-like substance, similar to a large jellyfish. It blends in well in the water, and later receives a makeover to allow it to look more Jell-like. There were rumors for a long time that it was afraid of water, but these are entirely false.

Etymology Edit

Poseidon is the Greek god of the sea.


Game Description Image
Monster Rancher 1 "Like the mythical Greek god, it rules the water." Poseidon MR1
Monster Rancher 2 "Though it wishes to swim the crawl, it is afraid of water." Poseidon MR2
Monster Rancher 4 "The only Golem that can swim well, it's perfectly comfortable with any kind of physical labor in the water. Just hope it remembers to breathe, though!" Poseidon MR4
Monster Rancher EVO "It is the only Golem good at swimming, and is fairly good at work underwater. But it sometimes forgets to breathe and starts drowning." Poseidon MREvo


  • To obtain a Poseidon in Monster Rancher 1, use
  • To obtain a Poseidon in Monster Rancher 2, use
  • To obtain a Poseidon in Monster Rancher 4, use
  • To obtain a Poseidon in Monster Rancher EVO, use


For more pictures and screenshots of Poseidon, click here.

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