This review article highlights the importance of rugoscopy in forensic investigations. Palatal rugae, also known as the “rugae palatina” are the irregular ridges of tissues located on the anterior part of palatal. Due to their unique and individualized nature, palatal rugae have become an essential tool for forensic investigator in the identification of human remains. The paper provides an overview of the anatomy and formation of palatal rugae, including their classification and variations among individuals. The article further explores the current techniques and technologies used in palatal rugae analysis, including traditional methods such as the photographic and cost analysis, as well as modern methods like computer assisted techniques, including the use of digital images and 3D scanning. Additionally, the article examines the advantages and limitations of using palatal rugae for forensic identification, including its noninvasive nature, low cost and resistant to decomposition. Finally, the review concludes with the importance of continued research into palatal rugae analysis to further advance forensic identification techniques and increase accuracy in forensic investigations. As a future perspective of the study despite of having several limitations, the potential application of robocopy in forensic science are significant and advances in the same field are also likely to play a significant role in future. For example, the use of artificial intelligence and machine learning could potentially improve the accuracy and speed of palatal rugae analysis various cases of mass disasters, mass graves forma where there are no other evidences like DNA and fingerprint available. One challenge in this field is the potential individual variation in the formation and appearance of palatal rugae. Additionally, the use of rugoscopy as a standalone method of identification may not always be feasible or generally accepted and other method used to be utilized in conjunction with it. As technology continues to advance the use of rugosa scope in forensic science is likely to become even more widespread and valuable.