Trainers[]
Apprentice: Langley, Tarant (Bridesdale Inn)
Expert: Bartenders
Master: Gurin Rockhollow at the "Gentleman's Club" in Tarant
Master Quest[]
The way to be named a gambling master is quite simple, you have to gamble all the gold (5,000) from Gurin's pockets.
Note: He only plays for 1,000 or 2,000 gold.