Hearts of Iron III vs Europa Universalis III: In Nomine
Side-by-side comparison of features, pricing, ratings, and alternatives.
Hearts of Iron III lets players take control of any nation during World War II, managing politics, economics, research, and massive land, sea, and air battles in real time. The game blends detailed historical simulation with flexible modding tools, offering endless replayability for both solo and multiplayer sessions. With a robust AI, intricate supply lines, and a focus on strategic depth over fast-paced action, the title appeals to history buffs and strategy veterans who enjoy shaping the course of global conflict from the high command.
Europa Universalis III: In Nomine is a major expansion for the grand strategy classic, adding a deep religious system, new nations, and enhanced diplomatic options. It builds on the base game’s complex political and economic simulation, offering players fresh ways to shape world history. The expansion introduces the Reformation, the rise of the Ottoman Empire, and a host of new events and missions, providing both seasoned strategists and newcomers with richer gameplay and longer replay value.
- Deep strategic depth
- Robust modding community
- Comprehensive WWII simulation
- Strong multiplayer support
- Deep religious mechanics add strategic depth
- New nations provide fresh playstyles
- Rich event system enhances immersion
- Robust multiplayer support
- Steep learning curve for newcomers
- Graphics are dated compared to modern titles
- Limited tutorial guidance
- Steep learning curve for newcomers
- Graphics are dated compared to modern titles
- Requires the base EU III installation
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Lead a nation through centuries of intrigue and war.
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Lead a nation through centuries of intrigue and war.
The Verdict
AI-generated from listing dataEuropa Universalis III: In Nomine is the cheaper, broader historical expansion ($19.99, requires base EU III), while Hearts of Iron III offers a pricier ($59.99), comprehensive WWII grand strategy simulation. The main trade-off is European/global historical breadth and lower cost versus a focused WWII theater with higher price and expanded 32-player multiplayer.
Key differences
- •Price and Value: In Nomine costs $19.99 (and requires the base EU III installation), whereas Hearts of Iron III is priced at $59.99.
- •Setting and Scope: In Nomine focuses on European history with religious and trade mechanics, while Hearts of Iron III provides a deep WWII simulation centered on national infrastructure and supply lines.
- •Multiplayer Support: In Nomine supports up to 16 players, whereas Hearts of Iron III supports up to 32 players including co-operative modes.
- •Target Audience: In Nomine targets strategy enthusiasts and general history fans, while Hearts of Iron III specifically targets WWII history fans.
- •Age Rating: In Nomine is rated PEGI 12, whereas Hearts of Iron III is rated PEGI 3 and ESRB E10+.
Gameplay & fun factor
Both offer deep strategic depth from Paradox Interactive, but In Nomine focuses on religion and trade while Hearts of Iron III focuses on WWII combat and logistics.
Platform availability
In Nomine supports PC and Mac; platform availability for Hearts of Iron III is not specified.
Price & value
In Nomine costs $19.99 (though it requires base EU III), making it significantly cheaper than Hearts of Iron III at $59.99.
Multiplayer / co-op
Hearts of Iron III supports up to 32 players with co-operative modes, compared to up to 16 players for In Nomine.
Content & replayability
Both feature extensive modding tools and support for custom scenarios, nations, and events to extend gameplay.
Difficulty & accessibility
Both have a steep learning curve for newcomers, but Hearts of Iron III explicitly notes limited tutorial guidance as a con.
Graphics & performance
Both games feature graphics that are dated compared to modern titles, with In Nomine adding UI tweaks for modern displays.
Choose Hearts of Iron III if…
WWII history enthusiasts seeking a dedicated, large-scale war simulation with up to 32-player co-op.
Choose Europa Universalis III: In Nomine if…
Strategy fans wanting a cheaper expansion focused on European history, religion, and trade mechanics.
Common questions
How much do they cost?
Europa Universalis III: In Nomine is priced at $19.99 (and requires the base EU III installation), while Hearts of Iron III is $59.99.
Which game supports more multiplayer players?
Hearts of Iron III supports up to 32 players with co-operative modes, whereas In Nomine supports up to 16 players.
Do both games feature modding tools?
Yes, both In Nomine and Hearts of Iron III include extensive modding tools to customize scenarios, nations, and gameplay.




