Buy Union of Rivals PC key

Union of Rivals is a city-building simulation about extending a railroad from the East to the West. You lay tracks across difficult terrain, establish trade routes and turn isolated outposts into thriving hubs. Each game generates a different world, so you adapt your rail network and production to the terrain, including mountain passes and the temperament of local villages.

Build an industrial network

You scout the wilderness for timber, stone and ores, then build production chains that refine raw materials into trade goods and construction supplies. A simulated market reacts to world events and affects the prices of all produced goods. You can sell resources for profit or use them to support expansion, buying low and selling high.

Earn the frontier's trust

The West is already home to people who may resist the railroad. Town leaders and settlers have individual personalities and breaking points, so you negotiate with them as you expand. You address local crises, provide essential goods and work to convince skeptical mayors that the railroad can benefit their towns.