How many people are playing Collector's Edition DLC right now?

Collector's Edition DLC is app 310600 on Steam. Player counts appear once the tracker has sampled it.

When was Collector's Edition DLC released on Steam?

Collector's Edition DLC was released on Steam on 14 Aug 2014.

Steam features

WorkshopNo

MarketYes

Trading cardsYes

In-app purchasesNo

AchievementsYes

Remote PlayNo

Steam CloudNo

Family sharingYes

Single-playerDownloadable ContentSteam AchievementsFull controller supportSteam Trading CardsPartial Controller SupportFamily Sharing