Probably the biggest challenge during the Oktoberfest will be to find a place to crash. Hotels and regular tourist accommodations in Munich will double in price during the season. You may have better luck couch surfing or crashing at a friend's place if you're so lucky. Make your reservations in advance. I found that no matter when you're looking to book a flight to Munich between mid-September and early October, the price will be higher than usual. Maybe it's time to use those air miles you've been saving for a rainy day!
Getting in a tent
Fact is, the safest way to guaranty your place at a table is making a reservation (one year in advance, almost). You can drop a hefty 300 euros which means that this is the amount of money the guests at your table will be spending (half a chicken and two litres of beer). If you go as a large group such as five or more good luck getting a table together, one or two can easily squeeze in on the same table but getting there early is key. Obvious factors such as dinner time, Friday and Saturday evenings or statutory holidays will make it even harder to get a good seat. To get organized you can visit the Oktoberfest website showing all the information on reservations, opening and closing times and tips to have a safe and enjoyable time.
DOs and DON'Ts
Clearly the rules about alcohol apply, for some reason Oktoberfest seems to be a place to show off how much you can drink, hell yeah! It's the aftermath that can be quite unpleasant, hopefully you're not scheduled to take an early flight or a 6 hour bus ride the next day.
Don't take a nap on that hill... you know the one where all the people puke and piss!
Don't throw your mug, these things weight a ton.
Don't stand up on a table and raise your glass unless you're certain to down every single drop of beer.
Don't go on an empty stomach, buying beer and food can get quite expensive.
Do "Prost" your neighbours and table mates, getting to know the people at your table. They're likely there for the same reason and won't refuse a casual chat.
Do check your stuff (phones, jackets, sunglasses, etc.) Sucks to say but people steal shit!
To the point
With this information you should be able to profit from this amazing conglomerate of drunks who made a point to get together and enjoy some of the world's best brews.
Got pics from this years Oktoberfest? A video of your buddy chugging 5 beers in 3 hours? Or perhaps you wrote a blog post similar to this, in any case I'd be glad to hear about your experience.