The ultimate technology advancement at the size of a moon, no army is capable of defeating it.
๐ฆ๐ด Deathstars are the most powerful unit in the game by far and the last research from the ๐ฌ Technology Center. Their insane stats make them nearly unbeatable although they are extremely expensive, take a lot of time to build and are also super slow to move around.
The cost of ๐ฆ๐ด Deathstars increases by the number of ๐ฆ๐ด Deathstars existing in the Universe (not counting ๐ฟ Bosses) so players sometimes buy and sell them in the market for better prices.
High-level players will usually have a ๐ฆ๐ด Deathstar parked in their planet since it serves as a huge shield against attacks.
It is important to remember that while the ๐ฆ๐ด Deathstar is extremely powerful and has amazing stats, it is by itself a single unit, so it can only attack 8 times in a Raid. This means that attacking a fleet of 9 ๐ฌ๐ฌ Scouts (the weakest offensive unit) will result in a Draw. ๐ฆ๐ด Deathstars should always be accompanied by other offensive units.
It takes approximately 65 ๐ฒ๐ฐ Destroyers or 125 ๐ท๐ช Bombers or 2,380 ๐ฌ๐ฌ Scouts to defeat one single ๐ฆ๐ด Deathstar.