A great way to expand your might is by colonizing new planets! You'll need this building to do that!
  — In-game description. 

The Observatory is a main building that allows the player to colonize other planets.

Information

The Observatory allows the player to split their progress and resources through different colonies. For each level it gets upgraded, one new colony will be available to be colonized. This building can be built only in the main planet and not in colonies.

At higher levels, it can be an useful defensive building to distract enemies' units due to it's high health points and low loot. It also takes an extremely high amount of time to upgrade it, so it's recommended to get friends' help to accelerate the process. Observatories also require a lot of both Coinscoins and Mineralsminerals to upgrade.

Upgrades

Scientist-Border.png
To see detailed info on how to unlock each level, visit the Star Base article.


Level
Building time
Cost
Health
Colonies allowed Experience
Experience when destroyed
1 2d Coins 750,000 4,000 1 Experience 2,351 Experience 2
2 3d Coins 1,050,000
Minerals 525,000
6,400 2 Experience 3,784 Experience 4
3 4d 12h Coins 1,575,000
Minerals 787,500
10,240 3 Experience 5,676 Experience 5
4 6d 18h Coins 2,362,500
Minerals 1,182,000
16,384 4 Experience 8,514 Experience 8
5 1w 3d 3h Coins 3,545,000
Minerals 1,773,000
26,214 5 Experience 12,774 Experience 11
6 2w 1d 4h Coins 5,381,000
Minerals 2,659,000
41,943 6 Experience 19,161 Experience 17
7 2w 4d 5h Coins 9,570,000
Minerals 4,785,000
67,108 7 Experience 32,593 Experience 29
8 3w 20h Coins 17,225,000
Minerals 8,613,000
107,374 8 Experience 56,396 Experience 52
9 3w 5d 5h Coins 31,000,000
Minerals 15,500,000
171,798 9 Experience 98,776 Experience 94
10 4w 3d 11h Coins 55,800,000
Minerals 27,900,000
274,877 10 Experience 174,531 Experience 169
11 5w 2d 19h Coins 100,000,000
Minerals 50,000,000
439,804 11 Experience 308,912 Experience 302

Gallery

Trivia

  • The total time to fully upgrade the observatory (without friends' nor chips accelerations) is 5 months and 4 days.
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Main
Buildings
Star Base 4.pngLaboratory 3.pngObservatory 3.pngAcademy.png
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