I've heard it's about 2-4 hours. I don't think it counts if your not on the game. I'm guessing you have to be in Chao World for a couple hours. To evolve a chao, it must first be 2 years old. I hope that helped.
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.
In one garden the maximum number of chao you can have is 8 since their is 3 gardens in the game you can have a total of 24 chao.
well there are two ways to get a knuckles chao 1 use an action replay but if you don't have one try getting a red chao on make it an neutral none chao and give it boars feet
You can obtain a Gold Chao in Sonic Advance 1 and 2 by finding it in The Tiny Chao Garden, in the shop. There is a chance that there will be a Gold Chao. You can get other Jewel Chao, too. You can also transfer the Chao to Sonic Adventure 2: Battle by using the GBA link cable to the Gamecube or Wii. And also you can get one in Sonic Adventure DX but I'm not sure how...I don't own the game sorry. D: But I hope that helps!
to get to it, complete all the races you have with one chao, then to complete it, in bigginer: your chao has to have about 500 skill in everything. in jewel: your chao must have about 1500 skill in everything. (these are just estimates, just improve skill)
an hour
for a chao to turn a year old is 3 hours in the chao garden. but if your asking how many years a chao can live up to, the answer is 5 years. after that, the chao will either die. if it you mistreated it, or it will reincarnate, this happens when the time for a chao comes but if the chao loved you it will reincarnate and turn himself into an egg to be with you. a chao can become immortal after it reincarnates 2 times. but that is the maximum for the reincarnation stage for a chao. if you have a chaos chao of any kind it will not be able to breed at all.
Its about 3 hours
A year for a chao is 2-5 hours spent in the garden. Dividing that by 365 and multiplying by 3600 gets you the length of a chao's day in seconds.So a chao's day is about 20-50 seconds.
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.
Making an E102 Chao is not possible. You can make a Chao resemble Sonic when its the Run type but that's the only character a Chao can resemble. There were 3 promotional chao that were available: A Tails one, a Knuckles one, and an Amy one.
ok yes they can unless they are a chaos chao. they are incapeable of mating. as long as the chao is a REAL non imortal chao then they will mate (tails chao= cant mate knux chao= cant mate Amy chao=cant mate!) these are nearly inpossible if they are imortal
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.
your chao should evolve in about level 15 but if so you should train it.into dark,neatrule,or hero but recarnate 2 for chaos chao angel chao and dark chao
You can only have one chao in each version of Tiny Chao Garden sorry (They are in Sonic Advance, Sonic Advance 2, and Sonic Pinball).
Reincarnate your at least Chao twice, then give the Chao one of each of the 21 animals in the game. Do not give your Chao Chaos Drives. Depending on which character you use you can make the Chao, Dark, Hero or Neutral. You can feed your Chao, too.
when two chao have a circle of flowers put one of the chao on the other chaos flowers in about 5-10 seconds some music will come then your chao will lay a egg.