Games like Broken Rift: Dominion
Games like Broken Rift: Dominion include Europa Universalis IV, Stellaris, Manor Lords, Victoria 3, and Dummynation. We matched them by the tags players give Broken Rift: Dominion on Steam (Espionage, Real Time Tactics, Artificial Intelligence, Base Building, and Strategy): closest matches first, and among equally close ones the better-known games.

Europa Universalis IV
Shared: Strategy · Simulation · Diplomacy

Stellaris
Shared: Strategy · Space · Simulation

Manor Lords
Shared: Strategy · Base Building · Simulation

Victoria 3
Shared: Strategy · Simulation · Economy

Dummynation
Shared: Strategy · Simulation · Diplomacy

Sid Meier's Civilization VII
Shared: Strategy · Diplomacy · Simulation

Prison Architect
Shared: Base Building · Simulation · Strategy

Dune: Spice Wars
Shared: Strategy · Management · Real Time Tactics

Workers & Resources: Soviet Republic
Shared: Strategy · Base Building · Simulation

Against the Storm
Shared: Strategy · Base Building · Simulation

RimWorld
Shared: Base Building · Strategy · Management

Democracy 4
Shared: Strategy · Diplomacy · Economy

Terra Invicta
Shared: Strategy · Simulation · Economy

Empires of the Undergrowth
Shared: Strategy · Base Building · Simulation

Rebel Inc: Escalation
Shared: Strategy · Simulation · Economy

Sins of a Solar Empire®: Rebellion
Shared: Diplomacy · Management · Strategy

Oxygen Not Included
Shared: Base Building · Management · Strategy

Game Dev Tycoon
Shared: Strategy · Simulation · Management

Kingdoms and Castles
Shared: Strategy · Simulation · Base Building

Europa Universalis V
Shared: Strategy · Economy · Simulation

Stronghold Crusader HD (2012)
Shared: Real Time Tactics · Base Building · Military

Norland
Shared: Strategy · Base Building · Simulation

Dyson Sphere Program
Shared: Base Building · Space · Simulation

Captain of Industry
Shared: Base Building · Strategy · Simulation