Games like King's Subsidy
Games like King's Subsidy include Potion Craft: Alchemist Simulator, Drug Dealer Simulator, Supermarket Simulator, Europa Universalis V, and Turmoil. We matched them by the tags players give King's Subsidy on Steam (Resource Management, Crafting, Trading, Roguelite, and Turn-Based Strategy): closest matches first, and among equally close ones the better-known games.

Potion Craft: Alchemist Simulator
Shared: Crafting · Resource Management · Simulation

Drug Dealer Simulator
Shared: Resource Management · Simulation · Crafting

Supermarket Simulator
Shared: Simulation · Trading · Economy

Europa Universalis V
Shared: Trading · Resource Management · Economy

Turmoil
Shared: Resource Management · Turn-Based Strategy · Mining

Tavern Master
Shared: Resource Management · Simulation · Medieval

Banished
Shared: Simulation · Resource Management · Medieval

Foundation
Shared: Resource Management · Simulation · Medieval

Probably Stolen - Cyberpunk Shopkeeper Sim
Shared: Trading · Crafting · Simulation

Eco
Shared: Crafting · Resource Management · Trading

The Guild II Renaissance
Shared: Simulation · Economy · Trading

Captain of Industry
Shared: Resource Management · Simulation · Economy

Rise of Industry
Shared: Resource Management · Economy · Simulation

Cities: Skylines
Shared: Simulation · Resource Management · Economy

Factorio
Shared: Resource Management · Crafting · Strategy

Farthest Frontier
Shared: Resource Management · Economy · Medieval

Shop Titans
Shared: Crafting · Trading · Medieval

Victoria 3
Shared: Simulation · Economy · Resource Management

Anno 1800
Shared: Resource Management · Economy · Simulation

ForgeTax
Shared: Roguelite · Crafting · Simulation

This War of Mine
Shared: Crafting · Resource Management · Simulation

Mad Games Tycoon
Shared: Simulation · Resource Management · Economy

Kingdoms and Castles
Shared: Resource Management · Simulation · Economy

The Guild 3
Shared: Economy · Simulation · Medieval