Bone cancer pain is a challenge for its not completely clarified mechanism and broad clinical morbidity. Therefore, novel and more effective drugs are urgent needed for improvement of patients' quality of life. Glutamate receptors have been associated with the development of the central sensitization of chronic pain. Inhibition of N-methyl-d-aspartate (NMDA) and metabotropic glutamate (mGlu) receptors can effectively attenuate bone cancer pain, respectively. Herein, our results indicated that levo-Corydalmine (l-CDL), a compound from Corydalis yanhusuo W.T. Wang, which has been used in traditional Chinese medicine for pain relief could effectively attenuate bone cancer pain induced by tibia bone cavity tumor cell implantation (TCI) through simultaneously inhibiting the NMDA and mGlu1/5 receptors in rat spinal cord without notable side effects. Both intragastric and intrathecal administration of l-CDL significantly alleviated the mechanical hypersensitivity induced by TCI in rats, and the analgesic effect of l-CDL could be reversed by intrathecal administration of NMDA receptor agonist NMDA and mGlu1/5 receptor agonist DHPG but not AMPA receptor agonist AMPA. l-CDL could also selectively suppress NMDA and DHPG induced rapid rise in Ca2+ oscillations in primary cultures neurons of spinal cord in vitro. The antinociception of l-CDL were partially mediated by the reduced phosphorylation of PKC γ and ERK1/2 in spinal cord of TCI rats in a NMDA and mGlu1/5 dependent manner. In conclusion, these results suggested that l-CDL attenuates TCI induced bone cancer pain through simultaneously inhibiting the NMDA and mGlu1/5 receptors and the downstream PKC γ, ERK1/2 signaling pathways in the spinal cord.