# Talisman: The Horus Heresy \- Prospero

Summer DB entity ID: b4df8f72\-6bc5\-44c6\-8367\-cbeb340e0e21

Steam App ID: 530770

The Horus Heresy is about to begin\. The Galaxy's' Most powerful Warlords are placed on an unavoidable collision course as strength of body meets strength of will during the assault of Prospero\.  The Prospero Campaign expansion allows the player to explore the events of The Horus Heresy on Prospero in more detail and play as the Warlords and Legions that fought there\.  The Expansion includes 4 new Warlords for you to play\. Each Warlord also comes with their custom Legion Dataslates\.   For the Traitors:     MAGNUS THE RED  The Crimson King, Primarch of the Thousand Sons Legion\.  AHZEK AHRIMAN  Chief Librarian of the Thousand Sons and Magister Templi of the Corvidae Cult\.   For the Loyalists:   LEMAN RUSS  The Wolf King, Primarch of the Space Wolves Legion\.  GEIGOR FELL\-HAND  A trusted Member of Leman Russ’ own Einherjar\.  Both Loyalist and Traitor may also play as a Librarian, an inspiring leader of any of the 18 Legions\. Each Warlord also comes with their custom Legion Dataslates\. The Campaign also includes new Stratagems, Places, Strangers, Events and a brand new Incantations deck for the player to explore\.  Please note that this expansion is included in the Season Pass\.

## Game information

- Type: dlc

- Developer: Nomad Games

- Publisher: Nomad Games

- Release date: Oct 20, 2016

- Coming soon: false

- Free to play: false

- Parent Steam app: 358460

- Genres: Strategy

- Categories: Single\-player, Multi\-player, Online PvP, Shared/Split Screen PvP, Co\-op, Online Co\-op, Shared/Split Screen Co\-op, Shared/Split Screen, Cross\-Platform Multiplayer, Downloadable Content, Steam Achievements, Steam Trading Cards, Steam Cloud, Steam Leaderboards, Family Sharing

- Platforms: windows, mac

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/530770/ss\_64c4ddc79bb3b1d2ae721e96a8459b999c1d0164\.1920x1080\.jpg?t=1775753077, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/530770/ss\_639ecf462de1cc9af2775c54aaabd0b61c5b3475\.1920x1080\.jpg?t=1775753077, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/530770/ss\_36699ba78ebed8035bb033956a42dbac9604bd54\.1920x1080\.jpg?t=1775753077, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/530770/ss\_a16ca4069913bc685adbfcca992d71aad41f016c\.1920x1080\.jpg?t=1775753077, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/530770/ss\_5c61a9faae539820c29891005ea6693dc29ee0ad\.1920x1080\.jpg?t=1775753077, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/530770/ss\_68c42a5ed3963ff3a54cf2ecca429a22efb27666\.1920x1080\.jpg?t=1775753077, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/530770/ss\_3aa34ed7c347e7c09042406b6704bd02fbf43732\.1920x1080\.jpg?t=1775753077, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/530770/ss\_bcc4ec5b7e951dffd0a854979f9c31f1751a6bb1\.1920x1080\.jpg?t=1775753077

- Price: 699 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: Not collected

- Steam review count: 4

- Steam positive reviews: 4

- Steam negative reviews: 0

- Steam positive percentage: 100%

- Summer DB rating: No native votes

Review filters: \{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}

## Player history

[Seven-day chart data as Markdown](/api/v1/entities/b4df8f72-6bc5-44c6-8367-cbeb340e0e21/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/b4df8f72-6bc5-44c6-8367-cbeb340e0e21/player-metrics?days=7)

Chart values are hourly observed maxima. The sampled 24-hour peak and missing intervals carry explicit coverage; history before collection is unknown.

## Sources and freshness

- Catalog membership: store\_catalog

- Catalog observed: 2026\-09\-28T16:58:32\.455488\+00:00

- Details observed: 2026\-09\-22T15:10:18\.300826\+00:00

- Player count observed: Not collected

- Reviews observed: 2026\-09\-22T15:10:19\.30447\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/530770/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/530770/","players":null,"reviews":"https://store\.steampowered\.com/appreviews/530770"\},"price":"2026\-09\-22T15:10:18\.300826\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-22T15:10:18\.300826\+00:00","players":null,"reviews":"2026\-09\-22T15:10:19\.30447\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"ec4b66e1\-8e41\-4ad1\-841c\-0b2656eef366","catalog":"888f3a00\-c71c\-4fbc\-b715\-5c9d99eb0453","details":"2b24ea7a\-0299\-4e64\-b1e0\-43eab2cc2f8c","players":null,"reviews":"b6667bdd\-6853\-46cf\-93a0\-9924e71b92cd"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"b4df8f72\-6bc5\-44c6\-8367\-cbeb340e0e21","revision":0,"observedAt":null,"methodology":"arithmetic\-v1","distribution":\[0,0,0,0,0,0,0,0,0,0\]\}

Steam reviews are not Summer DB votes. Missing data is not zero. Player counts are observations, not historical peaks. A supplemental record does not establish that a game was delisted.

[Steam store](https://store.steampowered.com/app/530770/) · [JSON](/api/v1/games/b4df8f72-6bc5-44c6-8367-cbeb340e0e21)