Is winning of this mode impossible or what? I have just scored slightly over 700 milions, had Battle twice and was not even close to win (max 2 shots to castle were made). If you had any tip just let me know as this is the only goal left on this table.
Once you collect all the jackpots, hit the plunger twice to use your bombs and get rid of the trolls right away. If you have 2+ balls left try to catch them on your flippers. Get one ball to the right flipper, shoot it into the castle, re-catch it and repeat.
I got to the Grand Finale once on TOM but didn't finish it. It seems to me that is just as hard. Getting all the illusions in particular is a tough requirement.
For Grand Finale, the most important thing is taking a second or two to relax and aim. That timer (and the "fifty million!" shouts) are designed to make you hurry and screw up, but 12 shots in 60 seconds is far more leisurely than it first appears. Just think of it as making shots you make 1000 times in the course of a normal game (which is true - GF requires no unusual shots). If you can block out how much is riding on each shot, it will be a lot easier mentally.I always feel like I could finish the Grand Finale, if I just focused and relaxed a little (although I never have), but BftK seems SO far out of my reach.
For Grand Finale, the most important thing is taking a second or two to relax and aim. That timer (and the "fifty million!" shouts) are designed to make you hurry and screw up, but 12 shots in 60 seconds is far more leisurely than it first appears. Just think of it as making shots you make 1000 times in the course of a normal game (which is true - GF requires no unusual shots). If you can block out how much is riding on each shot, it will be a lot easier mentally.
That advice won't help with Battle for the Kingdom - BftK is rough even under ideal conditions.