What is Call of Duty: United Offensive?
"Call of Duty: United Offensive" is an expansion pack for the original "Call of Duty" (2003), developed by Gray Matter Interactive and published by Activision. Building on the intense World War II combat of the base game, "United Offensive" introduces new campaigns that expand the player's experience of the European Theater. Players take on the roles of American, British, and Soviet soldiers in three new interconnected campaigns, participating in iconic battles such as the Battle of the Bulge, the invasion of Sicily, and the struggle for Kharkov. The expansion features enhanced gameplay with new weapons, vehicles, and multiplayer modes, adding depth and variety to the combat experience. "United Offensive" is praised for its larger, more dynamic battlefields and its focus on teamwork and strategy. With improved graphics and sound design, it delivers a gripping and immersive wartime experience, making it a compelling addition to the "Call of Duty" series. Here you can compare prices for every available platform — including PC, PlayStation, Xbox and more — and quickly see which version offers the best value in your region.
How can I find the best price for Call of Duty: United Offensive?
We track live prices for Call of Duty: United Offensive from official retailers and trusted third-party marketplaces. Use the country, platform and service filters below to compare offers side by side and quickly spot the cheapest key that works in your region.
How do I redeem a Call of Duty: United Offensive game key?
After you buy a Call of Duty: United Offensive game key, you'll receive a secure digital code (often called a CD key or activation key). Redeem it through the correct platform client — for example Steam, PlayStation, Xbox or another supported launcher — and the game will be added to your library for download. Always double-check platform and region compatibility before you purchase to avoid activation issues.
About Call of Duty: United Offensive
"Call of Duty: United Offensive" is an expansion pack for the original "Call of Duty" (2003), developed by Gray Matter Interactive and published by Activision. Building on the intense World War II combat of the base game, "United Offensive" introduces new campaigns that expand the player's experience of the European Theater. Players take on the roles of American, British, and Soviet soldiers in three new interconnected campaigns, participating in iconic battles such as the Battle of the Bulge, the invasion of Sicily, and the struggle for Kharkov. The expansion features enhanced gameplay with new weapons, vehicles, and multiplayer modes, adding depth and variety to the combat experience. "United Offensive" is praised for its larger, more dynamic battlefields and its focus on teamwork and strategy. With improved graphics and sound design, it delivers a gripping and immersive wartime experience, making it a compelling addition to the "Call of Duty" series.
Game details
| Publisher | Activision, Aspyr Media |
| Developer | Gray Matter Interactive |
| Genre | Shooter |
| Game mode | single-player, multiplayer |
| Theme | Action, Historical, Warfare |
| Platforms | PC (Windows), Mac |
Screenshots from Call of Duty: United Offensive
