This new content pack introduces Basil II as the leader of Byzantium and Ambiorix as the leader of Gaul. The Byzantine Empire can subjugate enemies with religious and military might, supported by their two unique units, the Dromon Ship and the Tagma. The Gallic horde focuses on military flexibility boosted by a backbone of culture and production with their unique Oppidum district.

System: Windows
OS: Windows 7x64 / Windows 8.1x64 / Windows 10x64
Processor: Intel Core i3 2.5 Ghz or AMD Phenom II 2.6 Ghz or greater
Memory: 4 GB RAM
Graphics: 1 GB & AMD 5570 or nVidia 450 or Intel Integrated Graphics 530
DirectX: Version 11
Storage: 12 MB available space
Sound Card: DirectX Compatible Sound Device
Additional Notes: Initial installation requires one-time Internet connection for Steam authentication; software installations required (included with the game) include Steam Client, Microsoft Visual C++ 2012 and 2015 Runtime Libraries, and Microsoft DirectX. Internet connection and acceptance of Steam™ Subscriber Agreement required for activation.

System: Mac
OS: 10.12.6 (Sierra)
Processor: Intel Core i5 2.7Ghz
Memory: 6 GB RAM
Graphics: 1 GB GPU Minimum - GeForce 775M | Radeon HD 6970 | Intel Iris Pro
Storage: 15 GB available space
Additional Notes: NOTICE: It is possible for Mac and PC to become out of sync during updates or patches. Within this time period, Mac users will only be able to play other Mac users.

System: Linux
OS: Ubuntu 16.04 (64bit)
Processor: Intel Core i3 530 or AMD A8-3870
Memory: 6 GB RAM
Graphics: 1 GB VRAM Minimum - NVIDIA GeForce 650
Storage: 15 GB available space
Additional Notes: IMPORTANT NOTICE: Some Intel i3 Processors may require an additional 2 GB Swap Partition. IMPORTANT NOTICE: ATI and INTEL chipsets are NOT supported to run Civilization VI LINUX. Don't meet the above requirements? Running on a unique distro? That doesn't mean your configuration wont run Civ VI! Visit the Civilization VI community page to share your experience with other Linux players and learn about how to send bugs to Aspyr. Your feedback will help us improve Civ VI Linux and future AAA Linux releases!

Activation: Go to: http://store.steampowered.com/ and download STEAM client Click "Install Steam" (from the upper right corner) Install and start application, login with your Account name and Password (create one if you don't have). Please follow these instructions to activate a new retail purchase on Steam: Launch Steam and log into your Steam account. Click the Games Menu. Choose Activate a Product on Steam... Follow the onscreen instructions to complete the process. After successful code verification go to the "MY GAMES" tab and start downloading.

Supported Languages:
German
English
French
Spanish
Japanese
Polish
Russian
Chinese
Korean
Italian
Portuguese - Brazil