Official servers (where they still exist) and community-driven clients like Plutonium often require a verified base game to function safely and legally.

Platforms like Steam and Battle.net frequently feature "Call of Duty" franchise sales where WaW is heavily discounted.

Unlike many WWII shooters of its era, it explored the brutal conflict between the U.S. and Japan, alongside the Soviet push to Berlin.

While not currently on Game Pass, Microsoft’s acquisition of Activision-Blizzard makes it likely that classic CoD titles will eventually join the service, offering a "free-to-subscribers" model. Conclusion

For players looking to experience World at War without the risks of piracy, there are safer avenues: