Games like 三国記II
Games like 三国記II include Age of History II, Sid Meier's Civilization VII, Sid Meier’s Civilization® VI, Hearts of Iron IV, and Europa Universalis IV. We matched them by the tags players give 三国記II on Steam (Strategy, Simulation, Turn-Based Strategy, Grand Strategy, and Turn-Based Tactics): closest matches first, and among equally close ones the better-known games.

Age of History II
Shared: Strategy · Grand Strategy · Turn-Based Strategy

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

Sid Meier’s Civilization® VI
Shared: Strategy · Turn-Based Strategy · Grand Strategy

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

Europa Universalis IV
Shared: Strategy · Grand Strategy · Simulation

ROMANCE OF THE THREE KINGDOMS XIV
Shared: Turn-Based Tactics · Wargame · Grand Strategy

Battle Brothers
Shared: Strategy · Turn-Based Strategy · Turn-Based Tactics

Total War: THREE KINGDOMS
Shared: Strategy · Turn-Based Strategy · Grand Strategy

Total War: ROME II - Emperor Edition
Shared: Strategy · Turn-Based Strategy · Grand Strategy

Total War: NAPOLEON – Definitive Edition
Shared: Strategy · Grand Strategy · Turn-Based Strategy

Heroes of Might and Magic: Olden Era
Shared: Strategy · Turn-Based Strategy · Simulation

Victoria 3
Shared: Strategy · Simulation · Grand Strategy

Crusader Kings II
Shared: Strategy · Grand Strategy · Simulation

Total War: EMPIRE – Definitive Edition
Shared: Strategy · Grand Strategy · Turn-Based Strategy

Europa Universalis V
Shared: Strategy · Grand Strategy · Simulation

Victoria II
Shared: Strategy · Grand Strategy · Simulation

Romance of the Three Kingdoms XIII
Shared: Turn-Based Tactics · Wargame · Grand Strategy

MENACE
Shared: Strategy · Turn-Based Strategy · Turn-Based Tactics

Total War: MEDIEVAL II – Definitive Edition
Shared: Strategy · Turn-Based Strategy · Grand Strategy

Terra Invicta
Shared: Strategy · Simulation · Grand Strategy

Romance of the Three Kingdoms XI with Power Up Kit
Shared: Turn-Based Tactics · Wargame · Turn-Based Strategy

ROMANCE OF THE THREE KINGDOMS 8 REMAKE
Shared: Turn-Based Tactics · Wargame · Turn-Based Strategy

Heroes' Vow: Three Kingdoms
Shared: Strategy · Simulation · Turn-Based Strategy

Total War: ATTILA
Shared: Strategy · Turn-Based Strategy · Grand Strategy