Eternal Siege
Downloadable Content
About this game
Inspired by the Ancient TD custom map from Age of Empires 2 - but with an evolutionary twist and in 3D. Start in the Ancient Greek era and defend your way through the human eras (Roman, medieval, modern, etc). New spells and upgrades unlock as you progress through the eras, but so do the enemies. Can you survive the extinction era?
Min-max resources and upgrades
Min-max the resource systems and discover the fastest, most efficient resource upgrade path. Efficiently transition to new resource systems as they unlock through the human eras.
Never-ending assault
There are no wave timers, no breaks between waves - the armies keep on coming, and they will never stop until they take back the city.
Use your spells wisely
Upgrade your spells to compliment your towers, keep up with the waves, or boost your income. Feeling behind? Use your panic spells to buy some time and get a chance to catch up, but be careful as they are rare.
** Generative AI was not used in the making or any promotion of Eternal Siege
Achievements
View all 17 →
Debt Victim
9.8%Pay 1 million gold worth of interest in a single game
Loyal Defender
11.2%Defeat 50,000 enemies
Stubborn
12.6%Reach endless mode while using only arrow towers
Insane Mode
12.6%Reach endless mode with 4 difficulty settings enabled
Hard Mode
18.3%Reach endless mode with at least one difficulty setting enabled
Eternal Siege is an evolutionary tower defense based around min-max resource management, efficient use of spells, and (hopefully) building some towers. Start in the Ancient Greek era and defend your way through the human eras (Roman, medieval, modern, etc). Can you survive the human extinction era?