Build Your Navy, from pre-Dreadnoughts to Aircraft Carriers and Missile Cruisers!
Rule the Waves 3 is a simulation of naval ship design and construction, fleet management and naval warfare from 1890 to 1970 and will place you in the role of 'Grand Admiral' of a navy from the time when steam and iron dominated warship design up to the missile age. Rule the Waves 3 will let you design and build the ships of your navy, and lead them into battle when war erupts.
You will guide your navy's deployment, construction and operations during a period of great technological innovation and political tensions. While the game derives much of its technology and events from 'actual' history, you will find that you forge your own new history each and every time you play!
Features
Campaigns start in either 1890, 1900,1920 or 1935 and can run through 1970.
Monthly strategic turns with Battles resolved in a realistic tactical naval battle resolution system.
Manage your naval budget, and deal with interfering Kaisers, presidents or navy ministers as well as a variety of historical events including naval treaties.
Realistic design of ships ranging from corvettes to battleships and aircraft carriers.
Research and technical development will determine ship design and tactics.
Espionage will keep you up to date on the progress of competing navies
Submarines, airships, aircraft and missiles will all appear and change the naval balance of power.
Build, train, maintain and fight with your own 'ideal' navy.
Construct coastal fortifications, airbases and other defenses
Play as USA, Great Britain, Germany, France, Russia, Italy, Japan, Spain, Austria-Hungary, or China.
windows Minimum
OS: Windows 10, 11 (also works on 8.1 but not officially supported)
Processor: 1.2 GHz min
Memory: 2 GB of system RAM
Graphics: No minimum requirement (no hardware video acceleration is required)
Storage: 1 GB of free hard disk space
Directx: DirectX v9.0c or later
Network: No requirements for sound
Additional notes: 1366 x 768 minimum resolution required
windows Recommended
OS: Windows 10, 11 (also works on 8.1 but not officially supported)
Processor: 2.4+ GHz
Memory: 4 GB of system
Storage: 1 GB of free hard disk space
Directx: DirectX v9.0c or later
Sound card: No requirements for sound
Additional notes: 1366 x 768 minimum resolution required
To activate the game, you need a Steam Account
Login or register at the official Steam Website and download Steam client
Install and start application, login with your Account name and Password
Click the Games Menu.
Choose Activate a Product on Steam...
Follow the onscreen instructions to complete the process
After the successful code verification, go to the "MY GAMES" tab and start downloading.
News & Updates
2026-01-02
Game More, Pay Less: YUPLAY’s New Year Clearance Sale Is Live
Start the new year with unbeatable Steam PC game deals! YUPLAY’s New Year’s Clearance Sale brings massive discounts on top video games - but time is running out. Discover the best offers, limited quantities, and must-have titles before they’re gone.
On the very cusp of 2026, we have prepared the YUPLAY Monthly Recap - December edition to include information about some of the biggest gaming experiences of all time, as well as prominent hits across the year and an announcement of a classic game that would make its return very soon! Ready to close off 2025 with a blast? Let’s deliver on that with a few banging stories that we are certain that you would really like…
