The Roll Rat is tamed by throwing honey at its burrow whenever it digs underground, while avoiding uncovered gems, missed throws, and contact with the burrow; clear nearby threats first. Tamed Roll Rats excel at gathering wood, fungal wood, berries, mushrooms, and seeds, can collect resources while wandering, and offer fast rolling mobility with powerful collision attacks, though they swim poorly and their saddles wear down. When encountering one, avoid taking the gems or shiny items it uncovers, as this provokes it; luring it into deep water can provide an escape, while a well-equipped, well-bred Roll Rat can fight it by maneuvering around its attacks.