Act 5

Diablo II Notation Basic Class Skill Item Ally Quest Area Monster Tale Alphabetical Summaries Act 1 Act 2 Act 3 Act 4 Act 5 Waypoint Alphabetical Harrogath Foothills Highlands Abaddon Arreat Plateau Pit of Acheron Crystal Pass Frozen River Normal Glacial Trail Drifter Cavern Frozen Tundra Infernal Pit Ancients' Way Icy Cellar Arreat Summit Temple Nightmare Halls Anguish Halls of Pain Halls of Vaught Keep 1 Keep 2 Keep 3 Throne Worldstone Hell Matron's Den Sands Furnace Tristram Area Monster Level Champion and Unique Rooms LvlMaze Size Maximum Size MonDen Classic Expansion N Nm H N Nm H N Nm H N Nm H Min Max Min Max Min Max N Nm H X Y X Y X Y X Y Norm Night Hell Harrogath 40 40 40 40 40 40 0 0 0 Bloody Foothills 24 58 80 1 2 3 5 4 6 240 48 240 48 240 48 0 650 650 Frigid Highlands 25 59 81 1 2 6 7 9 11 -1 -1 -1 -1 -1 -1 450 450 450 Abaddon 39 60 81 0 1 1 2 3 4 3 3 3 24 24 200 200 200 200 200 200 800 800 800 Arreat Plateau 26 60 81 1 2 6 7 9 11 -1 -1 -1 -1 -1 -1 350 350 350 Pit of Acheron 39 61 82 0 1 1 2 3 4 3 3 3 24 24 200 200 200 200 200 200 800 800 800 Crystalline Passage 29 61 82 0 1 4 5 7 9 10 10 10 16 16 200 200 200 200 200 200 700 700 700 Frozen River 29 61 83 0 1 3 4 6 8 1 1 1 64 64 64 64 64 64 64 64 800 800 800 Glacial Trail 29 61 83 0 1 4 5 7 9 10 10 10 16 16 200 200 200 200 200 200 700 700 700 Drifter Cavern 29 61 84 0 1 3 4 6 8 1 1 1 32 32 32 32 32 32 32 32 600 600 600 Frozen Tundra 27 60 81 2 3 4 6 9 11 128 80 128 80 128 80 550 550 550 Infernal Pit 39 62 83 0 1 1 2 3 4 3 3 3 24 24 200 200 200 200 200 200 700 700 700 Ancients' Way 29 62 82 0 1 4 5 7 9 15 15 15 16 16 200 200 200 200 200 200 650 650 650 Icy Cellar 29 62 83 0 1 3 4 6 8 1 1 1 32 32 32 32 32 32 32 32 650 650 650 Arreat Summit 37 68 87 20 28 20 28 20 28 0 0 0 Nihlathak's Temple 32 63 83 22 27 22 27 22 27 0 0 0 Halls of Anguish 33 63 83 0 0 2 3 6 7 4 4 4 40 40 80 80 80 80 80 80 700 700 700 Halls of Pain 34 64 84 0 0 2 3 6 7 4 4 4 40 40 80 80 80 80 80 80 700 700 700 Halls of Vaught 36 64 84 84 84 84 84 84 84 700 700 700 Worldstone Keep Level 1 39 65 85 0 0 2 3 6 8 9 9 9 16 16 200 200 200 200 200 200 700 700 700 Worldstone Keep Level 2 40 65 85 0 0 2 3 6 8 9 9 9 16 16 200 200 200 200 200 200 700 700 700 Worldstone Keep Level 3 42 66 85 0 0 2 3 6 8 9 9 9 16 16 200 200 200 200 200 200 700 700 700 Throne of Destruction 43 66 85 0 0 1 2 4 5 40 52 40 52 40 52 700 700 700 Worldstone Chamber 43 66 85 9 9 9 16 16 55 55 55 55 55 55 0 0 0 Matron's Den 50 75 83 1 1 3 4 4 5 12 24 36 8 8 200 200 200 200 200 200 1056 1056 1056 Forgotten Sands 50 75 83 3 4 7 9 80 80 80 80 80 80 880 880 880 Furnace of Pain 50 75 83 0 1 1 2 3 4 3 3 3 24 24 200 200 200 200 200 200 800 800 800 Tristram 50 75 83 3 3 3 3 3 3 43 48 43 48 43 48 0 0 0 With the exception of the Halls of Pain and the inclusion of the Pandemonium Event's Furnace of Pain, all areas in which monsters randomly spawn in Act 5 must always contain at least one ranged monster. This is done by selecting one monster from among the ranged types before selecting from all remaining monsters as normal. This means ranged monsters are more likely to be selected. [1] For example, when three monsters are selected from ten to populate an area and four of those ten are ranged, one of those four is selected, then one of the remaining nine and finally one of the remaining eight. Consequently, the chance of a particular ranged type not being selected is 3/4 * 8/9 * 7/9 or 7/12, so the chance of it being selected is 5/12 (~42%); the chance of a particular monster that is not ranged not being selected is 8/9 * 7/8 or 7/9, so the chance of it being selected is just 2/9 (~22%). Act 5 areas in Normal are always populated by the same monsters, so the following ranged type selection chances only apply in Nightmare and Hell: Area Chance Monsters Bloody Foothills 1/3 (~33%) Demon Imp Burning Archer Quill Rat Slinger Frigid Highlands 5/12 (~42%) Demon Gremlin Burning Archer Vile Archer Slinger Abaddon 5/12 (~42%) Demon Imp Hell Temptress Hell Witch Horror Archer Arreat Plateau 5/12 (~42%) Demon Gremlin Slinger Returned Mage Returned Mage Pit of Acheron 5/12 (~42%) Demon Imp Hell Temptress Salamander Burning Mage Crystalline Passage 5/12 (~42%) Succubus Bone Mage Dark Archer Claw Viper Frozen River 17/45 (~38%) Succubus Siren Gloam Bone Mage Claw Viper Halls of Pain 13/27 (~48%) Razor Spine Flayer Hierophant Halls of Vaught 13/27 (~48%) Hell Temptress Returned Archer Tomb Viper Glacial Trail 11/18 (~61%) Bone Mage Pit Viper Drifter Cavern 5/12 (~42%) Succubus Afflicted Dark Archer Bone Mage Frozen Tundra 5/12 (~42%) Demon Rascal Blood Temptress Bone Archer Returned Mage Infernal Pit 19/54 (~35%) Demon Trickster Salamander Hell Witch Blood Lord Stygian Doll Oblivion Knight Ancients' Way 13/27 (~48%) Spike Fiend Bone Mage Afflicted Icy Cellar 5/12 (~42%) Hell Temptress Pit Viper Gloam Siren Worldstone Keep Level 1 13/27 (~48%) Vile Witch Hierophant Ghoul Lord Worldstone Keep Level 2 13/27 (~48%) Serpent Magus Horror Mage Black Soul Worldstone Keep Level 3 17/45 (~38%) Demon Sprite Oblivion Knight Soul Killer Horror Mage Hell Temptress Throne of Destruction 17/45 (~38%) Hell Witch Burning Soul Dark Lord Oblivion Knight Serpent Magus Furnace of Pain 2/3 (~67%) Oblivion Knight Demon Trickster All areas select three monsters from ten, with the exception of the Bloody Foothills (two from ten) and the Furnace of Pain (three from four). Chance of a particular monster that is not ranged being selected is 1/9 (~11%) in the Bloody Foothills, 1/3 (~33%) in the Furnace of Pain and 2/9 (~22%) in all other areas listed above. Reference Tomb Viper spawn chance (Technical Discussion) Nefarius, MonStats.txt File Guide (v.2.0) (Phrozen Keep)