Great tame for getting around the map I would recommend taming one and using it to quickly run out of a rock drakes nest as it will help a tone in doing so due to the roll rats fast speed to turn into a rolling machine in turn too get this, 'roll' away it's a good all-around mount just be careful near ledges and you should be good to go!(Ps looks saggy bag of potatoes he/she is not hard to spot) he/she is also very territorial over his gems so steal them if you have 130% movement speed.
The Roll Rat is a tamable, rideable mole-like creature in Ark: Aberration. Almost like a more powerful Doedicurus, you can rapidly roll while mounted, plowing through enemies in its path with its spiked saddle. This advanced metal saddle can seat 6 survivors and must be repaired after repeatedly rolling.
What does a Roll Rat eat?In Ark: Survival Evolved, the Roll Rat eats Giant Bee Honey.