Overview “Look, mortal, we'll only tell you if you can beat us at a bone rolling challenge.” — Kruncha to Ras, "Casket of Bones" The bone rolling challenge is a bowling-like game played by Kruncha and Nuckal. Appearances Appearances[] Ninjago: Dragons Rising[] Season 3[] 54. "Casket of Bones" Gallery Gallery[] Kruncha setting up the bone pins. Translations Translations[] Language Name Chinese (Simplified) 骨头保龄球
