It seems co-op multiplayer campaigns are the thing for MOBAs to do lately, if SMITE and Master X Master and Dota 2 are any judge, bringing the whole MMO and ARPG industry full circle. Dota 2’s attempt at adding PvE content into games built around PvP arena battles launched this week, in fact. Act I: Siltbreaker is live now and includes loot and de facto achievements and ranks.
“Each playthrough of this campaign offers the chance to earn in-game Artifacts that can be used each time you play the campaign during the Battle Pass season. Comprised of all-new items to the Dota universe, Artifacts are mythic objects of power that can be equipped in your inventory as you progress through the challenges of the campaign. […] As you battle through multiple play zones in search of Rhyzik, you’ll earn completion stars based on your performance level. The first time you complete a zone with one or two stars will net you Battle Points rewards, and delivering a three-star zone performance will grant a treasure from Siltbreaker himself.”
It’s not technically a free update; you’ll need to own Valve’s Battle Pass to access it, which’ll set you back about 10 bucks. Act II: A Vault in the Deep is slated to release in July.