?Chief, welcome to !

?You, with your foresight, unexpectedly travel back in time to the Ice Age. Overcome the crisis of survival with your tribesmen and build a new civilization!

?Enjoy various management at your fingertips
Gathering, hunting, farming, logging, mining, smelting... You can easily handle all of these with just your fingertips. Cooperate with your tribesmen and complete a brilliant civilization!

?Open the door to time and space
From the Ice Age to the Stone Age to the Age of Prosperity... As civilization evolves, food, clothing, shelter, industry, and all aspects of the tribe change noticeably.
Continue your exciting journey by experiencing new content in each era.

?The Age of Remodeling! Bigger and Stronger!
From a small nameless tribe to a superpower empire. It's all in your hands.
Extreme weather, unexpected disasters... Overcome the crisis by exercising determination in various trials!

?A Gathering of Legendary Celebrities
Gather famous figures from history and recruit the world's best talents to form the strongest management & combat team!
They come from different eras and specialties, but they all have outstanding abilities. Strategically deploy them to bring out their abilities to the fullest.

?Invention and Creation, Leap of Civilization
New technologies are unlocked as the era advances. Activate the technology tree to shine the light of wisdom.
From the Stone Age to the Iron Age to the Industrial Revolution... Experience dazzling changes through the technologies of each era and achieve a leap forward in civilization.