"The power of Dark Elixir could not be contained in a regularly shaped Elixir vat. As it's three times as powerful, we had to invent a cubical form of storage!"
| Level | Storage capacity | Hitpoints | Build cost | Build time | Experience gained | Town hall level required |
|---|---|---|---|---|---|---|
| 1 | 10,000 | 2,000 | 250,000 | 8h | 169 | 7 |
| 2 | 17,500 | 2,200 | 500,000 | 16h | 240 | 7 |
| 3 | 40,000 | 2,400 | 1,000,000 | 1d | 293 | 8 |
| 4 | 75,000 | 2,600 | 1,500,000 | 1d 12h | 360 | 8 |
| 5 | 140,000 | 2,900 | 2,000,000 | 1d 16h | 379 | 9 |
| 6 | 180,000 | 3,200 | 2,400,000 | 2d | 415 | 9 |
| 7 | 220,000 | 3,500 | 3,800,000 | 3d | 509 | 12 |
| 8 | 280,000 | 3,800 | 5,400,000 | 3d 12h | 549 | 13 |
| 9 | 330,000 | 4,100 | 6,600,000 | 4d | 587 | 14 |
| 10 | 360,000 | 4,300 | 8,000,000 | 4d 12h | 623 | 15 |
| 11 | 390,000 | 4,500 | 10,000,000 | 5d | 657 | 16 |
| 12 | 420,000 | 4,700 | 16,000,000 | 9d | 881 | 17 |
| 13 | 450,000 | 4,800 | 25,000,000 | 13d | 1,059 | 18 |
Tapping this icon displays information about the Dark Elixir Storage, such as Level, Storage Capacity and Hitpoints.
Tapping this icon begins upgrading the Dark Elixir Storage to the next level, if you have enough resources and a freeBuilder(orB.O.B). When the Dark Elixir Storage is at maximum level, this icon is not shown.
Tapping this icon instantly upgrades the Dark Elixir Storage to the next level, at the cost of oneHammer of Buildingif you have one. When the Dark Elixir Storage is at maximum level, or if theTown Hallrequirements for the next level are not met, this icon is not shown.
Tapping this icon, which is displayed only while an upgrade is in progress, instantly finishes that upgrade at the cost of the displayed number ofGems.
Tapping this icon, which is displayed only while an upgrade is in progress, instantly finishes that upgrade at the cost of oneBook of Building. This icon is only shown if you have at least one Book of Building.
Tapping this icon, which is displayed only while an upgrade is in progress, instantly finishes that upgrade at the cost of oneBook of Everything. This icon is only shown if you have at least one Book of Everything but do not have a Book of Building.
Tapping this icon, which is displayed only while an upgrade is in progress, gives the player the option to assign aBuilder's Apprenticeto that Building. This icon only is only shown if you have unlocked Builder's Apprentice for 500Gems.
Tapping this icon, which is displayed only while an upgrade is in progress, boosts all your Builders for 1 hour by a factor of ten, at the cost of oneBuilder Potion. This icon is only shown if you have at least one Builder Potion.
Tapping this icon, which is displayed only while an upgrade is in progress, cancels the current upgrade and refunds half of the upgrade cost.
Tapping this icon completely fills the Dark Elixir Storage, at the cost of oneRune of Dark Elixir. This icon is only shown if you have at least one Rune of Dark Elixir, and if the Dark Elixir Storage is not completely full or overfilled.
Tapping this icon will give a player an option to convert Dark Elixir to any different type of Resources. This icon only is only shown if you have unlockedAlchemistfor 100 Gems.