Three Kingdoms: Ice Age plunges players into the historical turmoil of the Three Kingdoms, focusing on the harsh winter setting of the era. Set during the suppression of Dong Zhuo at the end of the Eastern Han Dynasty, players take on the role of a county magistrate tasked with leading survival efforts amidst the icy landscape and facing invaders.

The game's cartoonish art style and low-poly graphics create a unique atmosphere, immersing players in a lifelike experience. Combining simulation management with strategic combat gameplay, players manage cities, recruit soldiers, and devise military strategies. Fast-paced battles and varied combat strategies allow for customization and diversification of gaming experiences.