Quoted from Ferret:
Yep. Pretty much any tent mode can be worth mongo points with enough ducks. Also, remember that winning a tent mode gives ducks too -- 5 + 5 for each additional tent won on the same ball. So basically a feedback loop: doing well makes it easier to do even better.
Calories from the Food Stand serve the same purpose of boosting multiball (Corkscrew, Beer Barrel) scoring, that ducks do for tent modes. And yes, you've also got the steins for increasing scoring for those two multiballs.
Y'know, there are so many viable strategies on the game, that I change it up with some frequency. I'll often start with Frosty Ferret, because 1) hey, that's my stein and 2) it pairs with Duck Hunt, which gives additional ducks while you're playing it, and isn't too hard to win for the +5 duck bonus. So I hope to come out of Duck Hunt with a dozen or more ducks, which sets me up nicely for better scoring on future tents. It's tempting to also take Abby Nirmal Cider ("Easier to get ducks"), but that pairs with the Bumper Cars tent, and I usually try to defer that until I have a multiball ready, so I usually don't grab that stein until I've locked a ball or two. Engler Pale Ale (more tent time + Chugging) is often my next choice, although I also like Ish Pale Ale (easier to collect steins + Sky Slide). Sky Slide isn't too hard a tent to win... so now if I've got a couple tent wins on the same ball, I'm eyeing Reclab Redrum Stout (more bonus X + Stein Race) because the Tent Win Bonus is multipliable and can get very juicy. You'll note that I haven't really mentioned multiball to this point... I find that the PROST and OKTOBER FEST targets kinda take care of themselves from random bounces... when I'm getting close to having locks lit, I'll definitely do a couple spinner rips if needed to open the Food Stand and get a food feature running to get some calories. (And if you're doing that, might as well visit the Rockin' Express tent at the same time...) By design, the even numbered food features are the lucrative ones, so if you want nice multiball values, you sorta have to survive the first Food Stand to reach the second, or survive the third to reach the fourth. If I've gotten good calories and have locks lit or nearly so, for sure I'll take Freak Show Rooster and/or Frosty Ferret to amp the respective multiballs. Through all of this, one important thing to remember is that you can take multiples of the same stein... have you really crushed some tent modes and therefore have a serious Tent Win Bonus? By all means, take some extra Reclab steins to crank the bonus X even higher. Same idea with the Freak Show and Frosty Ferret steins if you have lots of calories.
But all that is my answer right now. Ask me again in a month and I'll probably say something different.