Update since the liquor license: It still has all the same great features, but the price is now even more steep. The VIP room is still $79 per hour, but that doesn't include alcohol, and you're not allowed to bring your own. They have a pretty small selection: rum and coke, vodka orange juice, and vodka cranberry, plus a few wines and beers. They also have bottle service upwards of $70-$100.
They now ask you for a tip, as a percentage of the entire total including room rate, and not just a percentage of what they serve you. They also won't split up the beverages into separate checks, or even itemize what you're paying for at the end of the night.
A few hours at Kbox quickly turns into hundreds of dollars. It's still fun, but I would go more often if the prices were more reasonable.