Once you have killed all three bosses, you have the items needed to go to Uber Tristam! Put them in the cube and transmute. As such, getting three of each key is recommended. The portal that opens is random, but combining more than one set of keys in one game will not open a portal to an area you already have open. Beware his minions they can be very nasty.

Uber Izual - Beefed-up version of Izual.

Uber Duriel - Looks like Duriel, obviously.Be warned, these are much harder than Hell Baal. If you are in Harrogoth, on Hell difficulty, a red portal will open to one of three random areas:Д®ach one has a boss at the end that will drop one of the three items you need. Once you have all three, put them in the Cube, and transmute them. These will ONLY drop on Hell difficulty, and you may need multiple runs to get all three keys. Key of Destruction: Nihlathak drops this key.Key of Terror: The Countess in Act 1 drops this.He's at the end of one of the paths in the Arcane Sanctuary. Key of Hate: The Summoner drops this key.To create a red portal to Uber Tristram, place Diablo's Horn, Baal's Eye, and Mephisto's Brain in the Horadric Cube, and transmute them while standing in Harrogath in a Hell difficulty game This event can only be accomplished on, on hell difficulty. Uber Tristram is part of the Pandemonium Special Event. It takes you to Uber Tristram, where the real fun begins. Will open, the fourth in that area if you've done them all in the same While standing in Harrogath in a Hell difficulty game. To create a red portal to Uber Tristram, place Diablo's Horn, Baal'sД®ye, and Mephisto's Brain in the Horadric Cube, and transmute them You've completed these three, to Uber Tristram, so save room. The three portals, so they don't overlap and make selecting theД¬orrect one 'uber difficult'. Recommended that you stand in different places so you'll spread out This reason it's recommended that you have 9 keys to begin with, 3 ofД®ach type, so you can do them all in the same game. Which portal opens first is random, but if youДo all three in the same game you will not get the same one twice. Open to one of three locations the Matron's Den, the Forgotten Sands, One of each in your Horadric Cube and convert them. Once you have the keys, stand in Harrogath, on Hell difficulty, place Vaught, the lowest of the three Halls levels reached through Anya's He's found at one end of the four-pointed Halls of Key of Destruction Nihlathak sometimes drops this key, but only on He will onlyДrop a Key of Hate on Hell difficulty, and even then only every few Of the four points of the Arcane Sanctuary, in Act Two. She isД¬ommonly run for her rune drops, and will drop a Key of Terror aboutДЁ% of the time she dies on Hell difficulty. Key of Terror These are dropped by The Countess, who is located on theДЇifth level of the Forgotten Tower in the Black Marsh, Act One. Look identical, and can only be discerned between by hovering on them

Game, so you'll have all 3 ingredients for Uber Tristram.) The keys (The same area will not repeat in the same Stage of the Pandemonium Event, so you can do all three of the specialДЄreas in the same game. It's a good idea to have 3 of each key before beginning the second Of Hate from The Summoner, and the Key of Destruction from Nihlathak. Get the Key of Terror from The Countess, the key Required, and can only be found from certain boss monsters, and only The Keys of Hate, Terror, and Destruction are The first step is to gather the three keys required to open the first Putting these 3 special items in the Cube will open the portal to Uber Tristram. These will allow you to open 3 red portals, where you will fight Uber bosses to get three more special items. You need to get 9 keys, 3 each of Terror, Hate, and Destruction from The Countess, The Summoner, and Nihlathak in Hell.

Diablo 2 uber tristram