Mini Keg Beers for the Mini Kegerator Heineken Lager. Newcastle Brown Ale. Coors Light Lager. Paulaner Oktoberfest Marzen Amber. DAB Original Lager. Widmer Hefeweizen. Bell’s Oberon Wheat Ale. Rogue Yellow Snow IPA. Click to see full answer. In this manner, how many beers are in a 5 liter keg?A 5-liter keg yields approximately 10 pint-sized glasses of beer, which is the equivalent of about 14 12-ounce bottles. Five-liter kegs are known as mini kegs.Furthermore, how many bottles of beer are in a keg? Keg Sizing Information on the brewery, beers are kegged in various size containers, as follows: 1/2 barrel = 15.5 gallons = 124 pints = 165 12oz bottles – (Full Size Keg) 1/4 barrel = 7.75 gallons = 62 pints = 83 12oz bottles (Pony Keg) Keeping this in consideration, how long do 5l kegs last? The 5L cask contains around 8 pints of beer and once opened it will keep for 4 days.How do you open a 5l keg? How to Open a Mini Keg Set the mini keg on the counter so that the hole where the spout is on the bottom and faces outwards off the edge. Insert the spout or beer line provided with the keg. Unscrew the cap covering the hole in the top of the keg by twisting it counter-clockwise. Set it aside. Tip. Warning.