Place some large bear traps (~5 (depends on level)) and shoot is from a safe distance...stay close to the traps...if it‘s caught by one of them, move in position to the next trap so that it could be caught by the next one and keep shooting tranq darts or arrows...i think thats the best way for a solo tame
Hey, ok so the center, coordinates 08.1 / 63.4 spinos will spawn there, if is not high enough just kill it, leave the area and come back after 3 mins. Normally works, I found a 150 and I'm taming it rn
stand on a high cliff and shoot it or keep shootong it and running away on a raptor until it's knocked out. it gets distracted very easly by fish, sharks and manta's (even while chasing you) so you may want to shoot it while it's distracted.