In summary, our novel identification of IL‐6 as a key independent promoter of the invasive migration of BRAFi‐R melanoma cells stresses that a combination of a blocking IL‐6 antibody and administration of the WNT5A antagonist Box5 might be an attractive antimetastatic approach for future treatment of BRAFi‐R melanoma patients. This evidence concerns the gene WNT5A and melanoma.