# Fantasy Grounds \- Call of Cthulhu: Shadows of Yog\-Sothoth

Summer DB entity ID: 92142d7f\-daab\-4ebb\-942a\-b32f49d3644d

Steam App ID: 308020

A Call of Cthulhu Adventure module for Fantasy Grounds  A GLOBAL CAMPAIGN TO SAVE MANKIND\!  The Silver Twilight is an international organization dedicated to the destruction of the human race\. As brave Investigators, you must piece together passages from esoteric books, shards of ancient artifacts, and puzzling letters to discover the Silver Twilight's loathsome goals\. This multi\-chapter adventure begins in Boston and spans the globe\. The Investigators must survive and conquer the mind\-shattering monsters and minions of the Cthulhu Mythos\. Come, journey through awesome realms of reality, and match your wits and sanity against diabolical lurkers in SHADOWS OF YOG\-SOTHOTH\! SHADOWS OF YOG\-SOTHOTH is a seven\-chapter tale of horror and suspense\. By Sandy Petersen and friends\.  Requirements:  The free Fantasy Grounds virtual tabletop \(VTT\) software and the Call of Cthulhu ruleset\.  Conversion by:  Arnuphis The reproduction of material from within this product for the purposes of personal or corporate profit, by file, photographic, optical, electronic, or other media or methods of storage and retrieval, is prohibited\.  Adapted for Fantasy Grounds by:   Barrie Clark   Requires:  The free Fantasy Grounds virtual tabletop \(VTT\) software and a one time purchase of the Call of Cthulhu ruleset\. Screenshots may differ from what you see in\-game based on the extension and ruleset you have loaded\.

## Game information

- Type: dlc

- Developer: SmiteWorks USA, LLC

- Publisher: Smiteworks USA, LLC

- Release date: Jun 13, 2014

- Coming soon: false

- Free to play: false

- Parent Steam app: 252690

- Genres: Indie, RPG, Strategy

- Categories: Multi\-player, Online PvP, LAN PvP, Shared/Split Screen PvP, Co\-op, Shared/Split Screen, Cross\-Platform Multiplayer, Downloadable Content, Steam Workshop, Remote Play Together, Family Sharing

- Platforms: windows, mac

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/308020/ss\_58e578d7b4165f07bf5c822748f5e16dc1fbaf82\.1920x1080\.jpg?t=1782855293, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/308020/ss\_154410c0d35e959079bd88d45d703587a790eeb3\.1920x1080\.jpg?t=1782855293, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/308020/ss\_2b5801bb1aa67bf239df9df91825ffa96b151703\.1920x1080\.jpg?t=1782855293, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/308020/ss\_b40e6a6fa0f6e86f1caba2803abdf4d561466b6e\.1920x1080\.jpg?t=1782855293, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/308020/ss\_56f8274baed9e1c9ad3c5c6c3d0d83dc01e1ce1c\.1920x1080\.jpg?t=1782855293, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/308020/ss\_5e1908307b3d3b15c4bd9e000c9016d4d94eb69e\.1920x1080\.jpg?t=1782855293, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/308020/ss\_2a5408e021ec59405622e5d7058f8393d45625e4\.1920x1080\.jpg?t=1782855293

- Price: 1999 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: Not collected

- Steam review count: 0

- Steam positive reviews: 0

- Steam negative reviews: 0

- Steam positive percentage: Not collected

- 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/92142d7f-daab-4ebb-942a-b32f49d3644d/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/92142d7f-daab-4ebb-942a-b32f49d3644d/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\-24T19:57:04\.362365\+00:00

- Details observed: 2026\-09\-22T00:30:07\.063961\+00:00

- Player count observed: Not collected

- Reviews observed: 2026\-09\-22T00:30:08\.310378\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/308020/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/308020/","players":null,"reviews":"https://store\.steampowered\.com/appreviews/308020"\},"price":"2026\-09\-22T00:30:07\.063961\+00:00","source":"steam","catalog":"2026\-09\-24T19:57:04\.362365\+00:00","country":"US","details":"2026\-09\-22T00:30:07\.063961\+00:00","players":null,"reviews":"2026\-09\-22T00:30:08\.310378\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"32958d2c\-1d17\-4d07\-9470\-535ac7b478d1","catalog":"7c5cf2ff\-acf2\-4541\-b51f\-ef033279ea4f","details":"f76e7714\-cc5c\-4a8a\-9ab5\-76e406a0aea7","players":null,"reviews":"4238b4f5\-ed37\-41cf\-83ea\-bcc70b7b7b49"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"92142d7f\-daab\-4ebb\-942a\-b32f49d3644d","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/308020/) · [JSON](/api/v1/games/92142d7f-daab-4ebb-942a-b32f49d3644d)