Europa Universalis IV: Mare Nostrum
| App ID | 436120 |
| App Type | DLC |
| Store Name | Expansion - Europa Universalis IV: Mare Nostrum |
| Developer | Paradox Development Studio |
| Publisher | Paradox Interactive |
| Supported Systems | Windows macOS Linux |
| Last Changenumber | 29577116 |
| Last Record Update | 15 June 2025 – 20:14:41 UTC ( |
| Release Date | 5 April 2016 – 12:54:06 UTC ( |
| Parent App | Europa Universalis IV (236850) |
Mare Nostrum introduces new systems connected to naval warfare and control of trade. The power of your fleets will depend on the number of sailors your nation can gather, and your ships can now be given missions and areas to patrol. There are also new options for creating trade leagues, and a host of other improvements.
Additional Information
| Developer | Paradox Development Studio | |
| metacritic_name | Europa Universalis IV: Mare Nostrum | |
| GameManualURL | https://store.steampowered.com/manual/436120/ | |
| DLCForAppID | Europa Universalis IV (236850) | |
| MustOwnAppToPurchase | Europa Universalis IV (236850) | |
| DLCAvailableOnStore | Yes | |
| ReleaseState | released | |
| Publisher | Paradox Interactive | |
| Store Release Date | 5 April 2016 – 12:54:43 UTC ( |
|
| Primary Genre | Simulation (28) | |
| Store Genres | Simulation (28), Strategy (2) | |
| Steam Release Date | 5 April 2016 – 12:54:06 UTC ( |
|
| Store Asset Modification Time | 22 March 2018 – 12:36:15 UTC ( |
|
| review_score | 4 | |
| review_percentage | 38 | |
| store_screenshot | ss_1a328ea6bd473397a996f1c64bbb2b4f3d304903.jpg | |
| First seen on SteamDB | 14 January 2016 – 13:40:48 UTC ( |
Supported Languages
| 4 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | ||
| German | Yes | ||
| French | Yes | ||
| Spanish - Spain | Yes |
Tags
Categories
Single-player
Cross-Platform Multiplayer
Downloadable Content
Steam Achievements
Steam Trading Cards
Steam Workshop
Steam Cloud
Family Sharing
Multi-player
Cloud Gaming
Cloud Gaming (NVIDIA)
Assets
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| logo_small | 86e36bca92829b51e22b5d95b2cca10b52f15562_thumb | ||||||||||||||
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| Assets |
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Bundles
| ID | Name | % | Set | Created | |
|---|---|---|---|---|---|
| 2283 | Europa Universalis IV: Mare Nostrum Collection | -5% | No | ||
| 3095 | Europa Universalis IV: Collection | -10% | No | ||
| 6481 | Europa Universalis IV: Empire Bundle | -10% | No | ||
| 15440 | Europa Universalis IV: Summer Sale Collection Bundle | -17% | No | ||
| 22085 | Europa Universalis IV: Ultimate Bundle | -40% | No |
Store Packages
| SubID | Name | Billing Type | Last Update | |
|---|---|---|---|---|
| 91237 | Europa Universalis IV: Mare Nostrum | Store or CD Key | ||
| 683017 | Europa Universalis IV - Expansion Subscription: 1 Month (Initial) | Bill Monthly | ||
| 683019 | Europa Universalis IV - Expansion Subscription: 3 Months (Initial) | Bill Monthly |
Packages
| SubID | Name | Billing Type | Last Update | |
|---|---|---|---|---|
| 48594 | Europa Universalis IV All Content | CD Key | ||
| 67060 | Paradox Complete Package | CD Key | ||
| 91235 | Steam Sub 91235 | CD Key | ||
| 91236 | Europa Universalis IV: Mare Nostrum for Beta Testing | CD Key | ||
| 98686 | Steam Sub 98686 | CD Key (Only 12 countries) |
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| 98687 | Steam Sub 98687 | CD Key (Only 21 countries) |
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| 98688 | Steam Sub 98688 | CD Key (Only KR) |
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| 98689 | Steam Sub 98689 | CD Key (Only CN) |
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| 103300 | Steam Sub 103300 | CD Key | ||
| 103501 | Steam Sub 103501 | CD Key | ||
| 104566 | Europa Universalis IV: Mare Nostrum Collection | Store or CD Key | ||
| 105817 | Steam Sub 105817 | CD Key | ||
| 136358 | Steam Sub 136358 | CD Key | ||
| 255941 | Paradox Employee Good Bye (March 2018) | CD Key | ||
| 272984 | Steam Sub 272984 | CD Key | ||
| 309163 | Europa Universalis IV: 20th Anniversary Giveaway | Store or CD Key | ||
| 398591 | PDXCON2k19 | CD Key | ||
| 572446 | Steam Sub 572446 | CD Key (Only 34 countries) |
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| 615302 | Steam Sub 615302 | Store or CD Key | ||
| 615500 | Steam Sub 615500 | CD Key (Only 34 countries) |
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| 615502 | Steam Sub 615502 | CD Key (Only 34 countries) |
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| 683021 | Europa Universalis IV - Expansion Subscription: 6 Months (Initial) | Bill Monthly |
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