(Mildly O/T) Casino whoring questions

[bdk3clash]

Soon, I will deposit $1000 to BlackjackBallroom.com and receive a $400 bonus.

BlackjackBallroom requires $42,000 worth of play to clear the bonus.

Assuming I play 42,000 $1 hands, and that the blackjack game has a 0.36% house advantage, what are the chances that at the end of play my bankroll (initially $1400) will be:

-more than $1400
-more than $1000
-less than $1000
-less than $800
-less than $600

Feel free to ignore doubles and splits, though I'm sure they matter. Also, feel free to include the chances my bankroll will be at other levels, as well.

Or, more generally, feel free to ignore this whole post.