This study conducts a systematic review that aims to identify relevant studies that intersect blockchain games and interoperability strategies based on the exchange of elements and data. The analysis of scientific articles relied on criteria such as the significance for the research question, the methods used, and the obtained results. The review process followed the PRISMA protocol, extracting data sourcing in the SCOPUS database. A total of 48 records were identified and 6 studies were analyzed and summarized according to the criteria already mentioned. The results revealed that blockchain interoperability in games remains an emerging field, with significant variability in focus and depth across the analyzed studies. This analysis demonstrates a variety of innovative frameworks, methodologies, and applications. Blockchain gaming holds significant potential to revolutionize digital ecosystems by enabling asset transferability, shared identities, and seamless communication across platforms.