A free, browser-first Panzer General-style campaign game with clean hex tactics and no client required.
Panzer Marshal is a free strategy game released under Open source. It runs on Web, needs about 1 MB of disk space, and requires no account, payment or trial. Download it from the official site at https://panzermarshal.com/.
Open the official Panzer Marshal site in a modern browser. There is no Steam client or local installer to manage.
Minimum
Modern web browser
Recommended
Modern web browser
Yes. The official browser build is free to play.
No installation is required; open the official Panzer Marshal site in a modern browser.
The web build works in modern desktop browsers; related mobile builds are available separately.
Community scenarios may exist, but PlayBound found no maintained one-click mod catalog strong enough to list separately.