Games like Europa Universalis IV
Games like Europa Universalis IV include Hearts of Iron IV, Europa Universalis V, Sid Meier's Civilization VII, Victoria 3, and Rebel Inc: Escalation. We matched them by the tags players give Europa Universalis IV on Steam (Grand Strategy, Strategy, Historical, Simulation, and 4X): closest matches first, and among equally close ones the better-known games.

Hearts of Iron IV
Shared: Strategy · Grand Strategy · Historical

Europa Universalis V
Shared: Grand Strategy · Strategy · Historical

Sid Meier's Civilization VII
Shared: Grand Strategy · Strategy · Historical

Victoria 3
Shared: Strategy · Grand Strategy · Simulation

Rebel Inc: Escalation
Shared: Strategy · Grand Strategy · Simulation

Stellaris
Shared: Strategy · Grand Strategy · 4X

Crusader Kings II
Shared: Grand Strategy · Strategy · Historical

Terra Invicta
Shared: Strategy · Grand Strategy · Simulation

Victoria II
Shared: Grand Strategy · Strategy · Historical

Sid Meier’s Civilization® VI
Shared: Strategy · Grand Strategy · Historical

Sid Meier's Civilization® V
Shared: Strategy · Historical · 4X

Crusader Kings III
Shared: Strategy · Grand Strategy · Simulation

Imperator: Rome
Shared: Grand Strategy · Strategy · Simulation

Manor Lords
Shared: Strategy · Grand Strategy · Simulation

Old World
Shared: Strategy · Grand Strategy · Simulation

Age of History II
Shared: Strategy · Historical · Grand Strategy

Millennia
Shared: Strategy · Grand Strategy · 4X

Age of History 3
Shared: Strategy · Grand Strategy · Wargame

Workers & Resources: Soviet Republic
Shared: Strategy · Grand Strategy · Simulation

ENDLESS Legend™ 2
Shared: Strategy · Grand Strategy · Simulation

Heroes of Might and Magic: Olden Era
Shared: Strategy · Grand Strategy · Simulation

NEBULOUS: Fleet Command
Shared: Strategy · Grand Strategy · Simulation

Hearts of Iron III
Shared: Grand Strategy · Strategy · Historical

Empires of the Undergrowth
Shared: Strategy · Simulation · Grand Strategy