A botanical breed of Hare that has a green body and sprouts from a pumpkin shell, leaving half of it on its head and half on its rump. It is known to have great night vision.
Its name is a mistranslation of jack-'o-lantern, a pumpkin carved to look like a face.
|Monster Rancher 4
||"With its pumpkin head, it doesn't need an umbrella. It loves the rain! It gets lonely so it likes groups, and it gets really attached to its breeder."
|Monster Rancher EVO
||"With its pumpkin head, it doesn't need an umbrella even in the rain. It likes groups, and is famous for staying close to its breeder."
|Monster Rancher DS
||"The pumpkin on Jackoranta's head makes a nice umbrella. It hates to be alone, so it participates in lots of group activities, and is famous for quickly warming up to breeders."
|My Monster Rancher
||"This Hare wears a green outfit and the two halves of a pumpkin. The eyes of its helmet light up to illuminate the world around it at night."
- To obtain a Jackoranta in Monster Rancher 4, use
- To obtain a Jackoranta in Monster Rancher EVO, use
- To obtain a Jackoranta in Monster Rancher DS, combine a Hare (main) and a Pancho (sub).
- To obtain a Jackoranta in My Monster Rancher, use