Name	Abbr.	Zone	Type	Min. Level	Level Range	Heroic Min. Level	Heroic Level Range	Expansion
Naxxramas	Naxx10, Naxx25	Dragonblight	10/25-man	80	80+	-	-	WotLK
Obsidian Sanctum	OS, Sarth10/25	Dragonblight, Wyrmrest Temple	10/25-man	80	80+	-	-	WotLK
Vault of Archavon	Vault, VoA10/25	Wintergrasp	10/25-man	80	80+	-	-	WotLK
Eye of Eternity	Maly, EoE10/25	Borean Tundra, The Nexus	10/25-man	80	80+	-	-	WotLK
Ulduar	Uld10/25	Storm Peaks, Ulduar	10/25-man	80	80+	80	80+	WotLK
Crusaders' Coliseum: Trial of the Crusader	TC, ToC, TotC10/25, ToGC (Heroic)	Icecrown, Crusaders' Coliseum	10/25-man	80	80+	80	80+	WotLK
Onyxia's Lair	Ony10/Ony25	Dustwallow Marsh	10/25-man	80	80+	-	-	WotLK
Icecrown Citadel	ICC	Icecrown, Icecrown Citadel	10/25-man	80	80+	80	80+	WotLK
Ruby Sanctum	RS, Hal10/25	Dragonblight, Wyrmrest Temple	10/25-man	80	80+	80	80+	WotLK

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