Hearthstone's Curse of Naxxramas single player adventure mode has just entered its second week, which means players can access the second wing, with new opponents to go up against, a new boss to battle and several new cards to unlock.
Noth, Heigan and Loatheb are the enemies you'll need to take down this time, each unlocking a new card for your custom decks. Those are: Stoneskin Gargoyle, Unstable Ghoul and Belcher, along with a new legendary card, a tamed Loatheb.
Of course though, unlike the first wing which was free to all, this second one will only be available if you purchased the Naxxramas expansion. In total, the entire Dungeon costs $19.99, or 2800 gold and you can mix and match which currency you use if you don't want to go all out with either.
Curse of Naxxramas represents a new type of Hearthstone gameplay, taking the multiplayer focused game in a decidedly single player direction, in a similar fashion to Magic the Gathering's Duels of The Planeswalkers challenges and tiered campaign mode.
Over the next three weeks, the other three wings will be released, giving players the chance to tackle harder and harder bosses and unlocked ever more powerful cards to augment their collections with.