Lifespans
Monster Rancher Metropolis: Monster Rancher 4 Archive (PS2): FAQ: Lifespans
By Infernus on Friday, September 17, 2004 - 06:09 pm:

MonsterStage 2Stage 3Stage 4Stage 5RetirementWeeks
Antlan10mo3wk2yr0mo3wk3yr2mo2wk4yr0mo4wk4yr4mo1wk208
Ape10mo4wk2yr0mo4wk3yr2mo4wk4yr1mo2wk4yr4mo3wk210
Baku11mo2wk2yr1mo4wk3yr4mo3wk4yr3mo3wk4yr7mo1wk220
Beaklon11mo1wk2yr1mo2wk3yr3mo4wk4yr2mo3wk4yr6mo1wk216
Dragon10mo1wk1yr11mo1wk3yr0mo1wk3yr9mo4wk4yr1mo1wk196
Ducken10mo3wk2yr0mo2wk3yr2mo1wk4yr0mo3wk4yr4mo1wk208
Durahan11mo1wk2yr1mo2wk3yr3mo4wk4yr2mo3wk4yr6mo1wk216
Garu10mo3wk2yr0mo3wk3yr2mo3wk4yr1mo1wk4yr4mo3wk210
Gitan10mo1wk1yr11mo1wk3yr0mo1wk3yr9mo4wk4yr1mo1wk196
Golem11mo2wk2yr2mo2wk3yr5mo2wk4yr4mo3wk4yr8mo1wk224
Hare10mo3wk2yr0mo3wk3yr2mo2wk4yr0mo4wk4yr4mo1wk208
Henger10mo2wk2yr0mo3wk3yr2mo2wk4yr0mo4wk4yr4mo1wk208
Jell10mo2wk2yr0mo1wk3yr1mo4wk3yr11mo4wk4yr3mo1wk204
Joker8mo1wk1yr6mo3wk2yr5mo2wk3yr1mo1wk3yr3mo4wk159
Lesione10mo4wk2yr0mo4wk3yr2mo4wk4yr1mo3wk4yr5mo1wk212
Koropendora10mo4wk2yr0mo4wk3yr3mo1wk4yr1mo3wk4yr5mo1wk212
Madillo10mo2wk1yr11mo3wk3yr0mo4wk3yr10mo4wk4yr2mo1wk200
Mew11mo1wk2yr1mo2wk3yr3mo4wk4yr2mo3wk4yr6mo1wk216
Mocchi10mo3wk2yr0mo3wk3yr2mo3wk4yr1mo1wk4yr4mo3wk210
Mogi10mo2wk1yr11mo4wk3yr1mo1wk3yr11mo2wk4yr3mo2wk205
Naga10mo1wk1yr11mo2wk3yr0mo4wk3yr10mo3wk4yr2mo1wk200
Ogyo10mo4wk2y1m1w3y3m2w4y2m1w4y5m3w214
Pancho11mo2wk2yr1mo4wk3yr4mo3wk4yr3mo3wk4yr7mo1wk220
Phoenix8mo1wk1yr6mo3wk2yr5mo2wk3yr1mo2wk3yr4mo1wk160
Pixie10mo1wk1yr11mo2wk3yr0mo3wk3yr10mo3wk4yr2mo1wk200
Plant11mo1wk2yr1mo2wk3yr4mo1wk4yr2mo4wk4yr6mo2wk217
Raiden10mo4wk2yr0mo4wk3yr3mo1wk4yr1mo3wk4yr5mo1wk212
Rhinoroller10mo3wk2yr0mo3wk3yr2mo3wk4yr1mo1wk4yr4mo3wk210
Ripper10mo1wk1yr11mo1wk3yr0mo1wk3yr9mo4wk4yr1mo1wk196
Suezo10mo3wk2yr0mo2wk3yr2mo1wk4yr0mo2wk4yr3mo4wk207
Suzurin10mo4wk2yr1mo2wk3yr3mo3wk4yr2mo2wk4yr5mo4wk215
Tiger10mo2wk1yr11mo4wk3yr1mo1wk3yr11mo2wk4yr2mo3wk202
Zan10mo1wk1yr11mo1wk3yr0mo1wk3yr9mo4wk4yr1mo1wk196
Zuum10mo4wk2yr0mo4wk3yr3mo1wk4yr1mo3wk4yr5mo1wk212


For monsters with sub breeds, the lifespan formula is Main+Main+Sub=#, then #/3. Go in weeks. This works at every stage.
-Thanks to Krysis Adelis

Thanks to the godlike efforts of: Iron_Datu, Infernus, Petit Trot, Krysis Adelis, Harrabcat, Seize