In the Mt.Krakanak Crater
T-Rex is in Parchment Desert.
3rd
30%
I think its t-rex
You can find a T-Rex in the core of Mount. Krakanak, after beating Hot Spring Heights in Ilium Village.
you use t-rex lord,teflla or papygon and ryden
I don't think you do... but if yo use a gold fossil on allo, mapo, or t-rex, they have the moves like jagger!
T-Rex is in Parchment Desert. But first, you must make sure you have all Radar Upgrades and plant all 4 Oasis' in there.
go to mt. krakanak. go to the lava area in the volcano where you take the kart . search there for red fossils and if you can alot of them, one of them will be a t rex
From what I know on the site, it says you can find him at Mt. Krakanak. Check the related link below.
u just keep on talking to rosie and rex gets you out go fossil fighters -
somewhere in the game