A Rare Phenomenon a A Rare Breed pro páty akt jsou achievementy, které vyžadují zabití všech 99 náhodně vygenerovaných monster typu Rare (jejich jméno a schopnosti mají žlutou barvu). Splnit tento na čas náročný achievement není chvilková záležitost, vyžaduje hodně trpělivosti a snahy. Hodně vám s ním mohou pomoci vaši přátelé.
Ve hře existuje také další achievement, který je velmi podobný Rare Phenomenonu, a to Champion's Collection. Ten je pro změnu zaměřený na zabíjení monster typu Champion.
- Arachnid Horror – Caverns of Araneae
- Dark Berserker – Halls of Agony
- Dark Cultist – Leoric's Manor Courtyard, Leroic's Manor, Halls of Agony
- Disentombed Hulk – Halls of Agony
- Enraged Phantom – Decaying Crypt – (Fields of Misery)
- Harvester – Cathedral 4
- Hungry Corpse – The Weeping Hollow; Defiled Crypt – (Cemetery of the Forsaken)
- Imp – Defiled Crypt – (Cemetery of the Forsaken)
- Quill Demon – Scavenger's Den – (Fields of Misery)
- Ravenous Dead – The Weeping Hollow; Den of the Fallen – (The Weeping Hollow), Defiled Crypt – (Cemetery of the Forsaken)
- Retching Cadaver – The Weeping Hollow; Defiled Crypt – (Cemetery of the Forsaken)
- Returned Archer – Warrior’s Rest – (The Festering Woods)
- Savage Beast – Fields of Misery, Southern Highlands
- Savage Fiend – The Cursed Hold
- Scavenger – The Weeping Hollow; Defiled Crypt – (Cemetery of the Forsaken)
- Skeletal Archer – Cathedral 4
- Skeleton – Cathedral 4; Cemetery of the Forsaken; Defiled Crypt – (Cemetery of the Forsaken)
- Unholy Thrall – Halls of Agony
- Accursed – Desolate Sands, Western Channel
- Ancient Walker – Desolate Sands
- Betrayed – Tomb of Khan Dakab – (Dahglur Oasis)
- Bone Warrior – Sewers of Caldeum; The Forgotten Ruins – (Dahglur Oasis)
- Brood Hatchling – Cave of the Betrayer – (Desolate Sands)
- Cave Wing – Sirocco Caverns – (Howling Plateau)
- Charged Construct – The Storm Halls – (Archives of Zoltun Kulle)
- Dune Dervish – Dahlgur Oasis
- Dust Imp – The Ruins – (Stinging Winds)
- Fallen – Howling Plateau, Stinging Winds
- Fallen Conjurer – Dahlgur Oasis
- Fallen Cur – The Storm Halls – (Archives of Zoltun Kulle)
- Fallen Overseer – Stinging Winds
- Fallen Peon – Dahlgur Oasis
- Frenzied Hellion – Alcarnus
- Lacuni Huntress – Howling Plateau
- Lacuni Slasher – Desolate Sands
- Murderous Fiend – Eastern Channel; Cave of the Betrayer – (Desolate Sands), Vile Cavern – (Desolate Sands)
- Noxious Guardian – Sewers of Caldeum, Chamber of the Lost Idol
- Reaper – Cave of Burrowing Horror – (Desolate Sands)
- Sand Behemoth – Realm of Shadow – (Archives of Zoltun Kulle)
- Sand Dweller – Forgotten Ruins – (Dahglur Oasis) – LEN NA SOFTCORE MÓDE !!
- Serpent Magus – Dahlgur Oasis, Eastern Channel
- Skeletal Raider – The Storm Halls – (Archives of Zoltun Kulle), The Unknown Depths – (Archives of Zoltun Kulle)
- Skeletal Ranger – Sewers of Caldeum
- Skeletal Sentry – The Forgotten Ruins – (Dahglur Oasis)
- Smoldering Construct – The Unknown Depths – (Archives of Zoltun Kulle)
- Spine Hewer – The Forgotten Ruins – (Dahglur Oasis)
- Vicious Ghoul – Sirocco Caverns – (Howling Plateau)
- Webspitter Spider – Cave of the Betrayer – (Desolate Sands), Vile Cavern – (Desolate Sands)
- Blood Clan Occultist – Arreat Crater, Tower of the Cursed
- Blood Clan Warrior – Fields of Slaughter, Rakkis Crossing, The Battlefields, The Bridge of Korsikk; The Underbridge – (Rakkis Crossing)
- Colossal Golgor – Stonefort
- Demon Trooper – Skycrown Battlements, Stonefort
- Demonic Hellflyer – Skycrown Battlements, Stonefort
- Demonic Tremor – Fields of Slaughter, The Battlefields, The Keep Depths 3; Foundry – (The Battlefields), Cryder's Outpost – (The Battlefields)
- Fallen Grunt – Skycrown Battlements, Stonefort
- Fallen Hellhound – Rakkis Crossing; Bridge Stores – (Rakkis Crossing)
- Fallen Prophet – Stonefort
- Fallen Slavelord – Rakkis Crossing; Bridge Stores – (Rakkis Crossing)
- Fallen Soldier – Bridge Stores – (Rakkis Crossing); Arreat Crater, Tower of the Damned 1
- Herald of Pestilence – Arreat Crater, Fields of Slaughter
- Hulking Phasebeast – Tower of the Damned 2, Heart of the Damnded
- Maniacal Golgor – Core of Arreat
- Skeletal Marauder – Battlefields Stores – (The Battlefields)
- Skull Cleaver -Battlefields Stores – (The Battlefields)
- Skull Sword – Battlefields Stores – (The Battlefields)
- Soul Ripper – The Keep Depths 1, 2
- Stygian Crawler – Arreat Crater 1, The Core of Arreat
- Succubus – The Core of Arreat
- Wintersbane Huntress – Caverns of Frost – (Fields of Slaughter)
- Armaddon – Sacellum of Virtue – (Gardens of Hope 1)
- Armored Destroyer – Gardens of Hope 1, The Silver Spire 2
- Darksky Fire Demon – Gardens of Hope 2
- Enslaved Nightmare – The Silver Spire 2
- Mallet Lord – The Silver Spire 1
- Morlu Legionnaire – The Silver Spire 1, 2
- Subjugator – Gardens of Hope 1
- Morlu Incinerator – The Silver Spire 2
• Vyžaduje datadisk Reaper of Souls •
- Enraged Phantasm – Plague Tunnels 1, 2 – (Westmarch Commons), Repository of Bones 1, 2 – (Westmarch Heights)
- Rat Caller – Plague Tunnels 1, 2 – (Westmarch Commons), Repository of Bones 1, 2 – (Westmarch Heights)
- Lashing Creeper – Caverns of Luray lvl 1, 2; Perilous Cave 1, 2 – (Paths of the Drowned)
- Tusked Bogan – Blood Marsh, Paths of the Drowned
- Flesh Gorger – Passage to Corvus (skutočná/falošná) – (Paths of the Drowned)
- Winged Assassin – Pandemonium Fortress 1
- Executioner – Pandemonium Fortress 1, 2
- Primordial Scavenger – Battlefields of Eternity, The Crag of Eternity
- Corpse Raiser – Briarthorn Cemetery
- Death Maiden – Westmarch Commons
- Revenant Shield Guard – Westmarch Commons
- Hound Pack Leader – Westmarch Heights
- Skeletal Crawler – Plague Tunnels 1, 2 – (Westmarch Commons), Repository of Bones 1, 2 – (Westmarch Heights)
- Cave Bat – Perilous Cave 1, 2 – (Paths of the Drowned)
- Maggot Brood – Caverns of Luray lvl 1, 2; Perilous Cave 1, 2 – (Paths of the Drowned)
- Shrieking Terror – Paths of the Drowned
- Flesh Shaman – Ruins of Corvus – (Paths of the Drowned)
- Anarch – Pandemonium Fortress lvl 1, 2
- Exarch – Pandemonium Fortress lvl 1, 2
- Barbed Lurker – Battlefields of Eternity
- Ghastly Seraph – Briarthorn Cemetery, Westmarch Heights
- Revenant Soldier – Westmarch Commons
- Revenant Archer – Westmarch Commons
sorry ze je to tu 3x blbnul mi net, tak se to nenacitalo, proto jsem odesilal opakovane 😉 neni to zamer
monstra se vyskytuji jenom v techo zde uvedenych lokacich? nebo tam maji vyssi sanci na vygenerovani ale potkat je muzu i jinde v temze aktu?