On our CodyCross answers based website we have the solution for Bone at the bottom of the spine, the tailbone. CodyCross game includes different missions and events which update daily so you can earn tokens that are mostly needed to help with answers for challenging clues. Now let's focus on the answer you need for Bone at the bottom of the spine, the tailbone by scrolling down which is part of CodyCross Pets Group Puzzle 13.