Games like Medieval Legacy
Games like Medieval Legacy include Crusader Kings III, 鬼谷八荒 Tale of Immortal, The Guild 3, Mount & Blade II: Bannerlord, and Mount & Blade: Warband. We matched them by the tags players give Medieval Legacy on Steam (Tactical RPG, Sandbox, Medieval, Economy, and Management): closest matches first, and among equally close ones the better-known games.

Crusader Kings III
Shared: Medieval · Strategy · Management

鬼谷八荒 Tale of Immortal
Shared: Management · Sandbox · Tactical RPG

The Guild 3
Shared: Economy · Medieval · Life Sim

Mount & Blade II: Bannerlord
Shared: Medieval · Sandbox · Strategy

Mount & Blade: Warband
Shared: Medieval · Sandbox · RPG

Cities: Skylines
Shared: Sandbox · Management · Strategy

Crusader Kings II
Shared: Medieval · Strategy · Sandbox

Yes, Your Grace
Shared: Medieval · Management · RPG

Foundation
Shared: Medieval · Sandbox · Management

Potion Craft: Alchemist Simulator
Shared: Medieval · Management · Sandbox

Game Dev Tycoon
Shared: Management · Economy · Strategy

Graveyard Keeper
Shared: Sandbox · Management · RPG

News Tower
Shared: Sandbox · Management · Strategy

Planet Coaster
Shared: Sandbox · Management · Economy

Anno 1800
Shared: Economy · Sandbox · Strategy

Manor Lords
Shared: Strategy · Sandbox · Management

Prison Architect
Shared: Sandbox · Management · Strategy

The Guild II Renaissance
Shared: Economy · Medieval · Strategy

Big Ambitions
Shared: Economy · Management · Sandbox

Tropico 5
Shared: Sandbox · Strategy · Economy

Cities: Skylines II
Shared: Sandbox · Management · Economy

RimWorld
Shared: Sandbox · Management · Strategy

Anno 117: Pax Romana
Shared: Sandbox · Strategy · Economy

Tropico 6
Shared: Economy · Sandbox · Strategy