# Content Pack \- Europa Universalis IV: Mare Nostrum

Summer DB entity ID: ef5ed823\-ffda\-4a2a\-8c14\-5a0c4ecdfccc

Steam App ID: 436121

Enhance your Europa Universalis IV experience with new unit designs for armies of the Mediterranean and East Africa\! After all, when the pageant of history unfolds on your computer screen, it’s important to be up to date with the latest fashions\. Overrun your enemies while kitted out in the hottest new battle tunics\!   The Mare Nostrum Content Pack includes:      Italian Unit Pack:  Four historical infantry designs for each of the major Italian powers – Venice, Milan, Naples and Florence/Tuscany \(16 in total\)    North African Unit Pack:  Four historical infantry designs for each of the lands of sand – Mamluks, Tunis, Morocco, and Algeria/Tlemcen \(16 in total\)    East African Unit Pack:  Four historical infantry designs for each of the major powers around the horn – Ethiopia, Nubia, Swahili and Somali \(16 in total\)

## Game information

- Type: dlc

- Developer: Paradox Development Studio

- Publisher: Paradox Interactive

- Release date: Apr 5, 2016

- Coming soon: false

- Free to play: false

- Parent Steam app: 236850

- Genres: Simulation, Strategy

- Categories: Single\-player, Multi\-player, Cross\-Platform Multiplayer, Downloadable Content, Steam Achievements, Steam Trading Cards, Steam Workshop, Steam Cloud, Family Sharing

- Platforms: windows, mac, linux

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/436121/ss\_8a03150e78b21f14244af5b089d99e65fbfc9450\.1920x1080\.jpg?t=1699872562, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/436121/ss\_c286f9c5f4deeaa17078c85ef4a39e4c84af66fd\.1920x1080\.jpg?t=1699872562, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/436121/ss\_f40deb9d3734a4abe982f7b960de5d84b7269c49\.1920x1080\.jpg?t=1699872562, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/436121/ss\_5fdc6e2d186ff81522d3db1ac3e70cd374e35c7a\.1920x1080\.jpg?t=1699872562, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/436121/ss\_6aed2b46ebeaf0e766cc12ee9116de3cc95d1423\.1920x1080\.jpg?t=1699872562, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/436121/ss\_24bd63424b2527d7474d9c906818b68037b9d88d\.1920x1080\.jpg?t=1699872562

- Price: 599 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: Not collected

- Steam review count: 53

- Steam positive reviews: 22

- Steam negative reviews: 31

- Steam positive percentage: 41.509433962264154%

- 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/ef5ed823-ffda-4a2a-8c14-5a0c4ecdfccc/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/ef5ed823-ffda-4a2a-8c14-5a0c4ecdfccc/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\-22T09:10:39\.567148\+00:00

- Player count observed: Not collected

- Reviews observed: 2026\-09\-22T09:10:40\.595632\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/436121/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/436121/","players":null,"reviews":"https://store\.steampowered\.com/appreviews/436121"\},"price":"2026\-09\-22T09:10:39\.567148\+00:00","source":"steam","catalog":"2026\-09\-24T19:57:04\.362365\+00:00","country":"US","details":"2026\-09\-22T09:10:39\.567148\+00:00","players":null,"reviews":"2026\-09\-22T09:10:40\.595632\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"a5c78d99\-ae71\-4702\-b64c\-983ab1d72bc6","catalog":"7ddc7a58\-caf2\-4ecb\-bbc2\-b61acedcbca6","details":"749af30e\-5f01\-469c\-8e44\-0d8bc6076525","players":null,"reviews":"ac15001c\-2c3c\-40bb\-98e4\-81dbbcb33ad4"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"ef5ed823\-ffda\-4a2a\-8c14\-5a0c4ecdfccc","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/436121/) · [JSON](/api/v1/games/ef5ed823-ffda-4a2a-8c14-5a0c4ecdfccc)