I tried to tame one so I went to arctic/volcano, I've been…
I tried to tame one so I went to arctic/volcano, I've been looking for like over 2 hours and I found 150 lv Rex too (I play on medium diff) I tried to tame lv 145 that I found he died for no reason, the second one was 100 lv and my game crashed and when I came back he wasn't here anymore, the third one was lv 120, it's the only one I could tame because feel unconscious near a rock, I'm really happy with him :)