Objective: In this study, the prevalence of gambling behaviors among the TRNC in 2014 is compared with the data of 2007, 2012 and the relationship between acculturation and problem and pathological gambling is examined. Methods: The population of the study consists individuals 18-65 years of age living in TRNC. Nine hundred and fifty-eight people were consequently selected according to gender, age and geographical region with a multi-stage stratified quota. Data was collected in May and June 2014. For the collection of the data, a demographic question-naire, the Turkish version of the Revised South Oaks Gambling Screen (SOGS) and the Turkish version of Culture Attitude Scale (CAS) were used. The prevalence data were compared with the research done by the same re-searchers in 2007 (n=1012) and 2012 (n=996), which were conducted by same method and questionnaire. Results: According to SOGS scores, the rate of gambling addiction (SOGS≥8) in the TRNC was 2.2% in 2007 and 3.5% in 2012 and rose to 3.8% in the present study. Moreover the rate of problem gambling (SOGS=3-7) was 9.2% in 2007, 9.7% in 2012 and in the present study 9.5%. When the risk factors for gambling behavior are examined, to be a male, to be in the age range of 18-29, to be single, to live alone, and to marry less than 5 years are found as the risk factors for gambling. Conclusion: The study shows that gambling behavior is widespread in the TRNC and gambling addiction is increasingly rapidly. High rates of gambling addiction, should be assessed in its own social structure for each community as in the TRNC and it should be taken into consideration that acculturation is an effective factor in increasing gambling dependency [Anadolu Psikiyatri Derg 2019; 20(4.000): 395-403]