Hearthstone’s third Karazhan adventure wing is live now

The party continues.

Hearthstone’s latest adventure continues today as the third episode of One Night in Karazhan is now live. You can purchase the wing on its own for $7 or you can purchase the whole season for $20, which will get you access to the remaining wings as they roll out over the next couple of weeks. As with previous adventures, Karazhan is introducing new cards and mechanics, and these capabilities will likely have a large impact on competitive play. Through add-ons like this, Blizzard keeps its fans engaged and coming back on a regular basis to spend cash. That’s a big reason Hearthstone generates more than $20 million a month in spending from its players, which makes it the top-grossing digital card battler in the world.