Risk of Rain 2 Hallowed Concepts is the unreleased fourth expansion: N'kuhana's cult, Hexes, trials, and two unnamed survivors. No ship date in the source.
Risk of Rain 2 Hallowed Concepts is the upcoming fourth expansion. Sourced notes and store copy theme it around N'kuhana and her cult: curses, new enemies, timed trials, and two new survivors. It is not released. Epic store copy in the source marks it Coming Soon on Windows. Price and a ship date are unannounced.
Do not mix this pack with Alloyed Collective, which already shipped on 18 Nov 2025. Hallowed Concepts is the next DLC after Survivors of the Void, Seekers of the Storm, and Alloyed Collective.
What the diaries and store pages actually say
Dev Diary #1 frames the design goal as harder challenges that still live inside a normal run, not another void-like detour. Collected notes contrast that with Seekers of the Storm's Path of the Colossus and Alloyed Collective's Conduit Canyon.
Store and press copy in the source name three stages: returning Damp Caverns, Tenebrous Quagmire (Lynx Tribe villages), and The Lurid Basilica (follower chants). Two new survivors are confirmed; names are unannounced. A later diary says those two survivors are "closer than you think" and will be the subject of a future video. Treat names as unverified.
Collected notes also list 17 new skins (one each for base, Survivors of the Void, and Seekers survivors), possible Mastery skins for the new pair, three bosses, Lynx Tribe enemies, and a green-halo elite. Those extra rows are not a patch note. They stay unverified.
Platforms and price
Hallowed Concepts is only confirmed for PC, Xbox Series S/X, and PlayStation 5. It will not ship on Nintendo Switch, Xbox One, or PlayStation 4 because support for those platforms has been dropped. A collected price table guesses the same $14.99 band as prior expansions. That is "most likely," not an official price.
What this hub will not invent
Returning survivor vs brand-new roster, whether there is a new final boss, alternate skills (a Huntress clip vs a May 2026 community-manager comment), and a full environment list all stay unverified. Use the Hex/Hallowed and trials pages for the systems that diaries actually named.