Inclusion Criteria:  Meet the diagnostic criteria for Pathological Gambling (ICD-10) Able to read, wright, and speak Danish to a degree that enables interaction with the Danish internet treatment program, SpilleFri IT skills and access to internet and computer/tablet Willingness to participate in an internet-delivered psychological treatment program for Pathological Gambling  Exclusion Criteria:  Current moderate or severe psychiatric disorder that demands special, individualized treatment, or clinical suspicion hereof, e.g. treatment-demanding depression, personality disorder, psychotic symptoms Untreated ADHD, ADD, or cognitive deficits that will most likely inhibit the patient from being able to read, understand, and work relatively independently in the SpilleFri internet program.