Caesar IV
Offers
Screenshots

About Caesar IV
Caesar IV is a city-building game in which you govern provinces in the Roman Empire and work your way up its political ladder to become Caesar. You control city planning, finances and defenses, taking on challenges in new provinces as you succeed until your career brings you to Rome.
Build and manage your city
You can arrange more than 100 unique structures in many combinations. Manage an economy with over 30 tradable goods, 10 industries, four markets and foreign trade routes. More than 75 unique characters live in your city, and realistic weather, a day-and-night cycle, high dynamic range lighting, specular mapping and bump mapping depict its changing conditions.
Defend the province
You take direct control of your legions as they defend against barbarian invasions. Legions gain experience through combat and training.
Game modes
The game offers over 100 hours of gameplay across career mode, standalone competitive scenarios and sandbox mode.
Frequently asked questions
The best price for Caesar IV is $8.93 at Difmark. That is 10% less than on Steam, where it costs $9.99. 9 shops have an offer that activates in your country.
Some are. This page only shows offers that activate in your country; offers for other regions, or with no stated region, are left out. To see the offers for another country, change your country at the top of the page.
That depends on the offer: each offer in the list shows the launcher its key is for. Redeem the key on that launcher and Caesar IV stays in your library for good.
Yes, with a small risk. Publishers create keys to sell in other shops, which is why a key can cost less than in the official store, and once you activate it the game is yours to keep, just like a store purchase. On average 1–2% of keys fail, so check the shop's buyer protection before you buy: the official store does not refund keys bought elsewhere.
The minimum requirements for Caesar IV are: Windows XP, 512 MB RAM, 2 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Caesar IV is a single-player game.
No. Valve rates Caesar IV as Unsupported on the Steam Deck.
Buy Caesar IV 10% cheaper than on Steam.
Caesar IV is available for 10% less in shops such as Difmark, Kinguin, or GameBoost.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.









