Star Laboratory

Builder baseBuilder base

The Star Laboratory searches the heavens for secrets to unlock a troop's full potential. Improve troop hitpoints, damage and housing space in addition to special troop abilities!

Compare

Level 10

110
Hitpoints
2,750
+300 from level 9
Upgrade cost
Builder Elixir5M
5,000,000
Upgrade time
10d
Needs
Builder Hall 10

To max at Builder Hall 10

Builder Elixir
Builder Elixir16.1M
Upgrade time
30d 20h
Upgrades
9
  1. Level 1 → 2Builder Elixir15K· 10m
  2. Level 2 → 3Builder Elixir50K· 30m
  3. Level 3 → 4Builder Elixir300K· 8h
  4. Level 4 → 5Builder Elixir700K· 12h
  5. Level 5 → 6Builder Elixir1M· 2d

All levels

Upgrade cost is to reach that level
LevelHitpointsUpgrade costUpgrade timeBuilder Hall
1650Builder Elixir1,000Instant1
2800Builder Elixir15,00010m2
3975Builder Elixir50,00030m3
41,150Builder Elixir300,0008h4
51,350Builder Elixir700,00012h5
61,600Builder Elixir1,000,0002d6
71,850Builder Elixir2,000,0004d7
82,150Builder Elixir3,000,0006d8
92,450Builder Elixir4,000,0008d9
10Max at BH102,750Builder Elixir5,000,00010d10

From level 1: 16.1M builder elixir and 30d 20h to max at Builder Hall 10.

Hitpoints by level

2,750 at max
Level 110

Stats at every level

Size
4×4