That depends on how you've treated them. If you have been very nice to your chao, they can live for up to twenty hours, I think. If you were very mean to them, not only will the chao live a very short life, but it will also die, rather than reincarnate, and you will have lost it forever.
Where the chao is raised doesn't matter; it will take the alignment of whoever raises it the most. A good indicator is the wings; if they are dark, your chao is getting more evil, and vice-versa.
is it in another garden? if so you have to go into that garden. If not, Chao take about the same time to age but maybe more, maybe less. You also have to be in the garden for it to age and it may just be its taking a long time. If this has been going on for a very long time, it may just be a glitch.
Wait patiently in the chao garden for a very long time make sure you take care of your chao of course after a long time take it to the doctor to check its age it should of gone up if not wait more.
This depends. 1. Dreamcast Version About 1 hour. 2. Gamecube Version 2-3 hours.
it takes a little while for chao to get older but you have to care for it and after a while(depending on which character you use hero or evil)then the chao will go to the stage of chao death.
A chao evolves in 2 ways. To get a dark chao it will evolve when you have made it have a dark wing. To get a hero chao then it will evolve when you have made two balls on his head connect.
Your chao needs to be 5 years old to reincarnate you must wait in the chao garden at least an hour or more for it to turn a year old.
Press A on the egg to make it hatch faster!
You must take care of your chao for a long time eventually when it reaches one years old it will become an Adult. Also if you buy hero fruit/dark fruit and feed lots of them to your chao when they grow up they will become an angel/devil chao.
Take care of your chao using dark characters (Eggman, Rouge, Shadow) rather than using hero characters. Even if you use hero characters, if you pet it a lot with a dark character it'll still turn dark. Dark fruit also help. When it grows up it'll become a dark chao, therefore unlocking the dark garden.
easy, first try taking the chao fruit and your chao evolves into a clear chao, or try buying a clear egg at the black market. you cant get a clear egg ~ X ~ No offense, but the answer up there is totally wrong. My chao in SADX is green tinted, but otherwise see through. So far, the only way to get a clear or tinted color chao is to breed. So in my case, Shiny White Chao + Normal Chao = See through tinted green chao. So try all sorts of different combos! You'll eventually get it! ^^
20,000 rings. This will probably take you awhile to get.