Mundfish has dropped the fourth DLC for Atomic Heart, titled Blood on Crystal, and it's available right now across PS4, PS5, Xbox One, Xbox Series X|S, and PC via Steam. The launch trailer, published by IGN on April 16, 2026, confirms players will face new enemies in what the developer describes as an action-packed adventure built around carnage and destruction. If you've been keeping up with Atomic Heart's post-launch content, this is the next chapter worth loading up.
What is Blood on Crystal?
Blood on Crystal is the fourth downloadable content expansion for Atomic Heart, the first-person open-world action-adventure game developed by Mundfish. The base game originally launched on February 21, 2023, and Mundfish has continued expanding it with DLC releases since then. Blood on Crystal follows that same pattern, dropping players into new combat scenarios with enemies not found in the base game.
Based on the official launch trailer sourced from IGN, the DLC focuses heavily on high-intensity combat. The description specifically calls out "carnage and destruction" as the defining tone, which aligns with Atomic Heart's general design philosophy of overwhelming encounters and fast-paced weapon play.
Blood on Crystal is the fourth DLC in the Atomic Heart post-launch content roadmap, following the base game's February 2023 release.
What platforms is Blood on Crystal available on?
Blood on Crystal is available on every platform the base game supports. Here's the full breakdown:
No platform exclusivity applies here. Whether you're on last-gen hardware or current-gen, you can access the DLC without any additional compatibility concerns.
How does Blood on Crystal fit into Atomic Heart's story?
Based on available information from the launch trailer and its accompanying description, Blood on Crystal sends P-3 (the player character) into new territory against enemies introduced specifically for this expansion. The trailer framing emphasizes that players will need to "stand tall in the chaos," suggesting the difficulty level is tuned to challenge players who have already worked through the base game's content.
The source material doesn't provide specific story spoilers or detailed plot beats, so the narrative specifics remain best discovered in-game.
If you haven't finished the base game's story yet, complete it before starting Blood on Crystal to avoid context gaps in the narrative.
How to prepare for Blood on Crystal
Atomic Heart's combat system rewards players who match their weapon loadout to the enemy types they're facing. Since Blood on Crystal introduces new enemies, here are the preparation steps worth taking before you jump in:
- Upgrade your preferred weapons at the NORA crafting station before entering DLC content. New enemies in DLC expansions typically have higher health pools than base game counterparts.
- Stock up on consumables and crafting materials. The DLC's emphasis on "carnage and destruction" suggests sustained combat sequences rather than stealth-oriented encounters.
- Review your polymer abilities. P-3's glove-based abilities remain central to Atomic Heart's combat, and having your preferred abilities upgraded will matter against unfamiliar enemy patterns.
- Save before entering new areas. DLC content often introduces mechanics or enemy behaviors that require a few attempts to read correctly.
Based on Atomic Heart's previous DLC structure, Blood on Crystal content may be tuned for players who have progressed significantly through the base game. Attempting it underprepared will make the difficulty spike feel punishing rather than exciting.
Why Blood on Crystal matters for Atomic Heart players
Four DLC releases after launch is a meaningful commitment from Mundfish. The base game received a mixed but generally positive reception, and the studio has consistently added content rather than moving on. Blood on Crystal represents the latest proof that Atomic Heart's post-launch support is still active more than three years after the original release.
For players who put the game down after the base campaign, this is a reasonable moment to return. New enemies mean new combat patterns to learn, and the DLC format means the content is self-contained enough to jump into without replaying everything from the start.
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Blood on Crystal title screen