Monster Lifespans
Monster Rancher Metropolis: Monster Rancher Advance Archive (GameBoy Advance): FAQ: Monster Lifespans
By Velo on Thursday, March 14, 2002 - 12:57 pm:

The following lifespans were obtained by having the monsters rest their whole lives, so they were stress & fatigue free. And, while we recognize that monsters don't die like in other MR games, the lifespans indicated here are the productive lifetimes of each breed. (birth to when statgains stop)

NameBreedLifespanTotal Weeks
AntlanAntlan/Antlan4y 9m 2w230 weeks
ArrowheadArrowhead/Arrowhead4y 9m 1w225 weeks
DragonDragon/Dragon4y 6m216 weeks
DuckenDucken/Ducken4y 8m 2w236 weeks
DurahanDurahan/Durahan5y 1w241 weeks
GolemGolem/Golem4y 9m 3w231 weeks
JokerJoker/Joker4y 4m 3w211 weeks
LesioneLesione/Lesione4y 8m 1w225 weeks
MewMew/Mew5y 1w241 weeks
MocchiMocchi/Mocchi4y 10m 1w233 weeks
MogiMogi/Mogi4y 7m 3w223 weeks
MomoMomo/Momo4y 6m 2w218 weeks
NagaNaga/Naga4y 7m220 weeks
OctopeeOctopee/Octopee4y 7m 1w221 weeks
PixiePixie/Pixie4y 7m220 weeks
PsirollerPsiroller/Psiroller4y 10m 2w234 weeks
SuezoSuezo/Suezo4y 9m 1w231 weeks
TigerTiger/Tiger4y 9m 1w229 weeks
ZanZan/Zan4y 6m216 weeks
ZuumZuum/Zuum4y 11m236 weeks