"Bring the right magical ores here and your heroes’ equipment can be upgraded to be even mightier! The smoke from the furnace helps make delicious, if unhealthy, brisket."
| Level | Equipment unlocked | Hitpoints | Ore capacity shiny ore | Ore capacity glowy ore | Ore capacity starry ore | Maximum equipment level shiny ore | Maximum equipment level glowy ore | Build cost | Build time | Experience gained | Town hall level required |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Earthquake Boots | 700 | 10,000 | 1,000 | 200 | 9 | 12 | 600,000 | 12h | 207 | 8 |
| 2 | Giant Arrow | 800 | 15,000 | 1,500 | 300 | 9 | 12 | 1,200,000 | 1d | 293 | 9 |
| 3 | Vampstache Metal Pants | 900 | 20,000 | 2,000 | 400 | 12 | 15 | 2,300,000 | 2d | 415 | 10 |
| 4 | Rage Gem | 1,000 | 25,000 | 2,500 | 500 | 12 | 15 | 3,000,000 | 3d | 509 | 11 |
| 5 | Healer Puppet Noble Iron | 1,100 | 30,000 | 3,000 | 600 | 15 | 18 | 5,000,000 | 4d | 587 | 12 |
| 6 | Healing Tome | 1,200 | 35,000 | 3,500 | 700 | 15 | 18 | 6,200,000 | 4d 12h | 623 | 13 |
| 7 | Hog Rider Puppet | 1,300 | 40,000 | 4,000 | 800 | 18 | 21 | 9,200,000 | 5d | 657 | 14 |
| 8 | Haste Vial | 1,400 | 45,000 | 4,500 | 900 | 18 | 24 | 10,000,000 | 6d | 720 | 15 |
| 9 | N/A | 1,500 | 50,000 | 5,000 | 1,000 | 18 | 27 | 11,000,000 | 7d | 777 | 16 |
Tapping this icon begins upgrading the Blacksmith to the next level, if you have enough resources and a freeBuilder(orB.O.B). When the Blacksmith is at maximum level, this icon is not shown.
Tapping this icon instantly upgrades the Blacksmith to the next level, at the cost of oneHammer of Buildingif you have one. When the Blacksmith 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 brings up theHero Equipmentinterface where you can select and upgrade equipment.