It seems he's the chief of the Nargor pirates and/or the owner of the tavern. He seems to be an allusion for Klaus Badelt, composer of music to Pirates of the Caribbean: The Curse of the Black Pearl.
He also gambles. You can bet from 1 to 99 gold and if the dice lands on 6 you get 5 times your bet. You may also bet 100 gp for a chance to win a dice. Similar to the main money gambling game, if the dice lands on 6 you win the dice. Click Here to Show/Hide Spoiler Information
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