Popular games built on game engine Clausewitz Engine

13.08.2013

Rule your land and dominate the world with unparalleled freedom, depth and historical accuracy. Write a new history of the world and build an empire for the ages.

03.02.2012

The Dark Ages might be drawing to a close, but Europe is still in turmoil. Petty lords vie against beleaguered kings who struggle to assert control over their fragmented realms. The Pope calls for a Crusade to protect the Christians in the Holy Land even as he refuses to relinquish control over the investiture of bishops - and their riches. Now is the time for greatness. Expand your demesne and secure the future of your dynasty. Fill your coffers, appoint vassals, root out traitors and heretics, introduce laws and interact with hundreds of nobles, each with their own agenda. A good lord will always need friends to support him. But beware, as loyal vassals can quickly turn to bitter rivals, and some might not be as reliable as they seem... Stand ready, and increase your prestige until the world whispers your name in awe. Do you have what it takes to become a Crusader King? Crusader Kings II explores one of the defining periods in world history in an experience crafted by the masters of Grand Strategy. Medieval Europe is brought to life in this epic game of knights, schemes, and thrones...

06.06.2016

Victory is at your fingertips! Your ability to lead your nation is your supreme weapon, the strategy game Hearts of Iron IV lets you take command of any nation in World War II; the most engaging conflict in world history. From the heart of the battlefield to the command center, you will guide your nation to glory and wage war, negotiate or invade. You hold the power to tip the very balance of WWII. It is time to show your ability as the greatest military leader in the world. Will you relive or change history? Will you change the fate of the world?

15.04.2008

Experience one of the most defining periods in world history in an experience crafted by the masters of Grand Strategy. The greatest cultural and military civilizations are brought to life through this epic title rife with great strategic and tactical depth. Set during the golden age of the Roman Republic when the Senate ruled the Empire, Vae Victis features a massive number of additions and improvements to Europa Universalis: Rome, a game that was already one of the most prominent to depict that era in the widest scope. An overview of these key changes begins with government, which has received a lot of attention for the expansion in order to produce more fluid and balanced gameplay. The cast of historical characters of the ancient world have also had a significant overhaul across a variety of areas and with the addition of missions, decisions and laws.

23.01.2007

Europa Universalis III delves deeply into the areas of exploration, trade, warfare and diplomacy. This epic strategy game lets players take control of a nation and guide it through the ages to become a great global empire. Unparalleled in its depth and historical accuracy, Europa Universalis III gives the player unprecedented freedom in how they choose to rule their nation from an impressive choice of over 250 historically accurate countries.

09.05.2016

Explore a galaxy full of wonders in this sci-fi grand strategy game from Paradox Development Studios. Interact with diverse alien races, discover strange new worlds with unexpected events and expand the reach of your empire. Each new adventure holds almost limitless possibilities.

21.01.2011

At the demand of the devout fanbase, this is the 4th expansion of the classic historical strategy game Europa Universalis III. Enhancing every aspect of the game to create an even deeper and more rewarding experience.

15.09.2011

Use your power as a Feudal Lord to unite the land of the Rising Sun under your iron fist.

18.02.2013

The strategy wargame March of the Eagles is dedicated to the era 1805-1820 focused on the dramatic conflicts of Europe. March of the Eagles explores one of the defining periods in European history in an experience crafted by Paradox Development Studio, the masters of Grand Strategy and makers of Hearts of Iron and Europa Universalis. The Napoleonic War is brought to life in this war-focused strategy game.

16.12.2014

Face up to the toil, struggle, pain, strife and hardships of leadership in the latest expansion for Crusader Kings II. Crusader Kings II: Way of Life allows you to live life the way you like, be it as a peaceful mystic, a family man or a master of war. Each chosen focus will tell a different tale and presents an opportunity to forge your path to success by setting your focus and shaping the destiny of your empire.

16.07.2014

Res Publica focuses on governance and trade. New mechanics pertaining to elections are introduced, along with election events for the Dutch republics and a national focus. The Republican Dictatorship form of government is also included. The accompanying patch included extra idea groups and Merchant Republic factions.

01.07.2017

Equestria at War is a Hearts of Iron IV mod that seeks to recreate the fantastical world of Equestria from the My Little Pony franchise, dimmed with a bleaker setting rife with both nuances and its own plentiful twists, such as the notion of industrialization, far-reaching corruption and an ample amount of political intrigue.

26.03.2015

El Dorado is the fifth expansion to Europa Universalis IV and brings to life the conquests, creeds and discoveries synonymous with the Age of Exploration. The centerpiece of the latest addition is the Nation Designer, which allows the customization of a starting nation in a campaign and further enhances EU4’s already near infinite replayability. This expansion’s focus on Central America and South America introduces new religions whilst impactful theaters of exploration will challenge you with new decisions worthy of a king or conqueror. As the Aztecs, subject the Mexican plain to your rule but be sure to have enough vassal kings to sacrifice to your angry gods. As the Europeans, push deeper into the jungles of the Amazon, following rumors of lost cities and magical fountains. Whatever path you choose, El Dorado is sure to be a golden addition to your Europa Universalis IV playing experience.

26.02.2019

The universe is getting bigger every day! Paradox Development Studio is bringing the grand strategy genre to consoles for the first time ever with Stellaris: Console Edition. Featuring the same deep strategic gameplay, rich and diverse alien races and emergent storytelling, Stellaris: Console Edition puts the complexity of the galaxy at your thumbsticks.

27.04.2020

KaiserreduX started out in late 2019 as a collection of various submods for Kaiserreich, later evolving into a unified submod turned fork and eventually - thanks to the continuous addition of new content, wider sweeping changes to lore and setting, and ever widening differences in design philosophies between the original base of the KR mod and KX - into a wholly separate entity that is in no way affiliated with KR beyond sharing the conceptual ideas for the timeline, albeit with many differences, and the base for the mod, so do not run the two mods together; KX is a standalone product. While KX has kept a considerable amount of pre-existing KR lore, much of which has changed by now, it has also introduced a lot of new elements and additions going beyond the scope of the timeline created back in the days of Kaiserreich for Darkest Hour.

17.02.2018

Old World Blues is a total overhaul for Hearts of Iron IV: starting in the year 2275 and set in the Fallout universe. Experience the post-apocalypse like never before with a dynamic war system that ensures that the AI nations act on their own, respond to aggression, and strike when their opponents are weak. Forty seven national focus trees—ten of which are generic—keep the game exciting as numerous powers contest in a battle to control the Wasteland. With the use of “Historic Focuses”, you get to decide the path famous Fallout factions took, directing generic nations, and changing history as you see fit.

09.06.2020

Discover new ways to expand your empire in this expansion to Paradox Development Studio’s flagship game about the early modern era. Europa Universalis IV: Emperor brings new depth and new options to your efforts to dominate the globe in the early modern world. Revolutions spread like wildfire, demanding action from kingdoms that don’t want to be swept up in the feverish calls for reform. Old mechanics are reinterpreted and new options are available on a freshly redrawn map of the continent.

08.06.2016

Hearts of Iron IV: The Great War, an overhaul mod for Hearts of Iron IV, puts you in the position of one of the countries of the world in World War One's time period. In an era where the stakes were high and risks even higher, you'll have to tread lightly when it comes to diplomacy. A single mistake or a single bluff gone too far could mean the deaths of millions.

08.05.2024

Winds of Change makes wide-ranging changes to twenty nations stretching from the Andean highlands to the vast steppes of Mongolia. There are many new branching missions, government reforms, events, estate privileges and more!

24.09.2018

The Kaiserreich 4 Team are proud to present the most popular alternate history mod for Hearts of Iron II, Darkest Hour, and Hearts of Iron IV! Originally conceived by Sarmatia in 2005, Kaiserreich has since developed into one of the most in-depth alternate history mods, with thousands of unique events, graphics, countries and even mechanics! Rewrite history (again), but this time in Hearts of Iron IV!

09.06.2015

Common Sense focuses on diplomacy, religion and internal development. New religious gameplay is added, focusing on Protestants and Buddhists. Parliaments are added, and a special parliamentary government is granted to England. The coinciding patch included new religions, improvements to the peace system and a reworking of the fort system. The number of building slots were also decreased, but the existing ones made more powerful.

29.05.2014

Wealth of Nations is the second expansion for the critically praised strategy game Europa Universalis IV, focusing on trade and how to make the wealth of the world flow into your coffers. The expansion allows you to create trade conflicts in secret, steal from your competitors with the use of privateers, use peace treaties to gain trade power and create a new trade capital to strengthen your grasp over trade. The age of exploration is brought to life in this epic game of trade, diplomacy, warfare and exploration by Paradox Development Studio, the Masters of Strategy. Europa Universalis IV gives you control of a nation to rule an empire that lasts through the ages.

31.12.2026

Shape Minds, Rule the Stars. In a galaxy defined by borders, belief knows no limits. In Stellaris: Willpower, your Ethics evolve into powerful ideologies that can reshape entire civilizations.

04.06.2019

Uncover the ruins of long-dead civilizations in Relic Worlds to piece together the story of their rise and eventual downfall. Mine their derelict cities and ships to unearth the truth, discover powerful relics and harness them for your own empire’s ambitions.