Quoted from jayhawkai:
I guess I don't really know - I was thinking starting all the modes. How many checkered flags are there?
There are 11 modes. After you start the last one, starting a mode lights the checkered flag, lighting a victory lap in the top center (extra ball) scoop for 200 million.
You can also achieve a victory lap for completing 200 laps, or by completing all 6 lightup target waves, or by getting into position 1 via passes on the left orbit.
Each VL is worth 200 million. When you stack two together, you get 500 million. I'm not sure how much stacking 3 or 4 of them would be worth, but I'm guessing 1 billion and 1.5 billion respectively.
If you're having a hard time with the right orbit shot and want to start all the modes, you can try a "center scoop all day" strategy:
1) Shoot the center scoop to start a mode and light at least 1 PIT letter.
2) Ignore the mode and hit the scoop again for another PIT letter or two. After you spell PIT, the center scoop will be lit again for another mode (assuming the mode you're in isn't a multiball).
3) Repeat steps 1 and 2.
Figure out whether your scoop is easier to hit from the left or right side and work on getting the ball to that flipper. It probably won't be equally easy from both sides.