Games like Base of War
Games like Base of War include Sid Meier’s Civilization® VI, Total War: ROME REMASTERED, Sid Meier's Civilization VII, Total War: WARHAMMER III, and Songs of Syx. We matched them by the tags players give Base of War on Steam (Strategy, Action, 4X, Grand Strategy, and City Builder): closest matches first, and among equally close ones the better-known games.

Sid Meier’s Civilization® VI
Shared: Strategy · Grand Strategy · 4X

Total War: ROME REMASTERED
Shared: Strategy · Grand Strategy · Action

Sid Meier's Civilization VII
Shared: Strategy · Grand Strategy · 4X

Total War: WARHAMMER III
Shared: Strategy · Grand Strategy · Real Time Tactics

Songs of Syx
Shared: Strategy · City Builder · Grand Strategy

Europa Universalis IV
Shared: Strategy · Grand Strategy · 4X

Total War: WARHAMMER
Shared: Strategy · 4X · Grand Strategy

ENDLESS Space™ 2
Shared: Strategy · 4X · Grand Strategy

Total War: WARHAMMER II
Shared: Strategy · Grand Strategy · Action

HUMANKIND™
Shared: Strategy · 4X · City Builder

Manor Lords
Shared: Strategy · City Builder · Grand Strategy

Stellaris
Shared: Strategy · Grand Strategy · 4X

Creeper World 4
Shared: Real Time Tactics · Strategy · Wargame

Total War: THREE KINGDOMS
Shared: Strategy · Grand Strategy · Action

Total War: PHARAOH DYNASTIES
Shared: Strategy · Action · 4X

Against the Storm
Shared: Strategy · City Builder · Grand Strategy

Stronghold Crusader: Definitive Edition
Shared: Strategy · City Builder · Real Time Tactics

Planetary Annihilation: TITANS
Shared: Strategy · Real Time Tactics · Action

Aliens: Dark Descent
Shared: Strategy · Action · Real Time Tactics

Medieval Kingdom Wars
Shared: Grand Strategy · Strategy · City Builder

Thronefall
Shared: Strategy · City Builder · Action

Europa Universalis V
Shared: Strategy · Grand Strategy · Wargame

Dune: Spice Wars
Shared: Strategy · 4X · Grand Strategy

Workers & Resources: Soviet Republic
Shared: Strategy · City Builder · Grand Strategy