Gambling addiction, also known as compulsive or pathological gambling, is a complex disorder characterized by an irresistible urge to gamble despite negative consequences. Understanding gambling addiction requires exploring its causes, symptoms, and underlying psychological mechanisms. Psychological factors, such as impulsivity, reward-seeking behavior, and emotional distress, contribute to the development of gambling addiction. Social and environmental factors, including easy access to gambling opportunities, peer influence, and cultural acceptance, also play a role. Biological and genetic factors, such as neurotransmitter imbalances and a family history of addiction, can increase vulnerability. Recognizing the symptoms of gambling addiction is crucial for early intervention. Preoccupation with gambling, loss of control, increasing risks and bets, emotional distress, financial problems, strained relationships, and neglecting personal well-being are common signs of addiction. The psychological mechanisms that fuel gambling addiction include operant conditioning, cognitive distortions, escape and numbing, chasing losses, and loss of control. The intermittent reinforcement of wins, distorted beliefs about winning probabilities, using gambling as an escape, and the belief that losses can be recovered contribute to the addictive cycle. By understanding the complexities of gambling addiction, individuals and loved ones can seek appropriate help and support. Recognizing the causes, symptoms, and psychological mechanisms involved is crucial for developing effective prevention, intervention, and treatment strategies to address this pervasive issue.