Multiple myeloma - a neoplastic proliferation of plasma cell is the second most common blood cancer. Multiple myeloma is characterized by neoplastic proliferation of the plasma cells. These cells infiltrate variety of organs. Infiltration by immature neoplastic cells and overproduction of monoclonal immunoglobulin chain is responsible for clinical manifestations of multiple myeloma. The most common clinical presentation of multiple myeloma is an asymptomatic person having anemia and elevated globulin in laboratory testing. Multiple myeloma is diagnosed by triad of > 10% marrow infiltration by plasma cells, serum/urine monoclonal protein and end organ damages. One of the common end organ damage is lytic bone lesions resulting from imbalance between osteolytic and osteoblastic activities. Lymphadenopathy and osteoblastic lesions are rare presentations of multiple myeloma - lymphadenopathy in 1% of cases with IgA subtype and osteoblastic lesions in IgE myeloma and lambda light chains. Osteoblastic multiple myeloma is a distinct entity from POEMS syndrome. IgG myeloma with kappa chain predominance is not described yet with osteoblastic lesions and lymphadenopathy. We present a rare case of IgG myeloma with kappa chain predominance that had both lymphadenopathy and osteoblastic lesions.