Dome defense strategy game, summon units to defend the dome from attack by goblins, zombies, skeletons and robots.
There are 60 levels from easy to difficult, the monster's power will increase according to the level and difficulty you choose. With many types of combat troops from close combat to long range, bombs, shields. It is necessary to be delicate in choosing defensive and offensive units to bring the highest efficiency and win.
Upgrade units and equip units with appropriate equipment to increase the unit's strength.
Upgrade the dome to increase defensive durability and increase resources needed for units.