Very bad considering the odds are already in the favor of the house. As someone that has written a blackjack app I was surprised to see the house win 50% - 200% more so than what basic math allows depending on how many people are at the table.
The 'dealer' lands a 20 nearly 50% more than it should.
The ratios confirm that gta's blackjack is off from the norm by a considerable margin.
