For 100 people, plan for approximately 400 to 500 drinks for a 4–5 hour party, following the rule of roughly one drink per person, per hour, plus extra. A balanced, standard bar for 100 guests typically requires around 140–160 beers, 25–30 bottles of wine (144 glasses), and 10–12 liters of spirits for cocktails.
For a 4-hour party with 100 guests, you will need approximately 400 drinks: 160 beers, 144 glasses of wine (29 bottles), and enough liqueur for 96 individual cocktails (amounts will depend upon what type of cocktail you serve). If you aren't serving wine, plan on 240 cocktails.
Using our previous example of a 4-hour event with 100 guests requiring 500 total drinks: Beer: 200 servings (approximately 8-9 cases of beer) Wine: 150 servings (about 25-30 bottles) Spirits: 150 servings (about 10-12 bottles of liquor plus mixers)
There's 67oz in a 2 liter and a lot of cups are 8oz, so that's 8 servings per 2 liter bottle. 100-150 people, some will only drink water and others will pour a cup of soda and walk away from it and need a new one. I'd plan for every person to have two cups worth, so that's 38 bottles of soda.
BUYING ALCOHOL FOR A HOUSE PARTY | A Fool-Proof Guide
What is the 3 2 1 rule for alcohol?
Some people who want to reduce but not eliminate alcohol follow what's called the “1-2-3” rule for drinks: No more than one drink per hour. No more than two drinks per occasion. No more than three drinks per day.
2-1-1 is a ratio of the three base components that make up a sour cocktail: 2 parts liquor, 1 part sweet and 1 part sour. If you prefer a stronger or less sweet drink, just adjust the components to taste, using the 2-1-1 ratio as your baseline.
Plan on one drink per guest for each hour of your function. Let's assume you are throwing a 4 hour evening party for 100 guests. In other words, 100 guests x 4 hours = 400 drinks.
Plan to use about 0.5 litres of water per person for indoor events every 2 hours, For a 4 hour event with 100 guests, that's about 100 litres. Double this amount for outdoor events (particularly in warm weather). Plan for 1 litre per person every 2 hours.
For 100 guests, you'll need approximately 7 or 8 cocktail tables. These also depends on the space you have available, but ideally, you should consider about 6 or 8 cocktail tables. 100 guests / ⅓ = 33.33 → for every 4 or 5 per table = 7 to 8 tables needed.
What is a realistic budget for a 100 person wedding?
“Okay… but what is a good budget for a wedding with 100 guests?” The short answer: in 2025, a comfortable, realistic budget for a 100-guest wedding in the United States is usually between $25,000 and $45,000, depending on your location, venue style, and how “all-out” you want to go.
The 30-30-30 rule guides wine serving temperatures: Red wine: Chill in the fridge for 30 minutes. White wine: Remove from fridge and let sit for 30 minutes. Sparkling wine: Chill in an ice bath for 30 seconds before serving.
Beer. Beer typically comes in 12 oz bottles at 30 bottles a case, though some come in 24 packs. If you have a crowd that likes beer then you may wish to provide 1.5-2 beers per person. With 100 guests you will need approximately 150 – 200 beers, or 5-6 cases.
According to the US Coast Guard, the 1-2-3 rule is: No more than one standard drink per hour. No more than two standard drinks per occasion. No more than three drinks a day (more than three constitutes binge drinking, according to the National Institute on Alcohol Abuse and Alcoholism)
The general rule of thumb is to have enough alcohol for two drinks per person per hour of your wedding. This includes all alcohol: wine, beer, and liquor. A typical ratio of alcohol to serve at a wedding is ⅓ beer, ⅓ liquor, and ⅓ wine per guest.
