| Stone Fort (Curved) | - Health
- 2,160
|
| Stone Fort (Rectangle) | - Health
- 2,160
|
| Stone Fort (Corner) | - Health
- 2,160
|
| Stone Fort (Arch) | - Health
- 2,160
|
| Stone Fort (Octagon) | - Health
- 2,160
|
| Stone Fort (Staircase) | - Health
- 800
|
 GateTier 2 | - Health
- 300
- Upgrades
- 1
|
| GateTier 3 | - Health
- 720
|
 Arch FoundationTier 3 | - Health
- 2,160
|
 Corner-in RoofingTier 3 | - Health
- 400
|
 Corner-out RoofingTier 3 | - Health
- 400
|
 Rounded RoofingTier 3 | - Health
- 400
|
 Triangular RoofingTier 3 | - Health
- 400
|
 Edge RoofingTier 3 | - Health
- 400
|
 Inclined RoofingTier 3 | - Health
- 400
|
 Interior RoofingTier 3 | - Health
- 400
|
 Flat ParapetTier 3 | - Health
- 250
|
| Flat ParapetTier 2 | - Health
- 100
- Upgrades
- 1
|
 Staircase ParapetTier 3 | - Health
- 250
|
| Staircase ParapetTier 2 | - Health
- 100
- Upgrades
- 1
|
 Rounded ParapetTier 3 | - Health
- 250
|
| Rounded ParapetTier 2 | - Health
- 100
- Upgrades
- 1
|
 Rounded LandingTier 3 | - Health
- 400
|
 Square LandingTier 3 | - Health
- 400
|
 Triangular LandingTier 3 | - Health
- 400
|
 Gate FoundationTier 3 | - Health
- 2,160
|
 ½ Size Staircase ParapetTier 3 | - Health
- 125
|
| ½ Size Staircase ParapetTier 2 | - Health
- 50
- Upgrades
- 1
|
 ½ Size Flat ParapetTier 3 | - Health
- 125
|
| ½ Size Flat ParapetTier 2 | - Health
- 50
- Upgrades
- 1
|
 ½ Height StaircaseTier 3 | - Health
- 250
|
 ½ Width FoundationTier 3 | - Health
- 500
|
 ¼ Size Incline RoofingTier 3 | - Health
- 150
|
 ¼ Size Triangular RoofingTier 3 | - Health
- 100
|
 ½ Size Triangular LandingTier 3 | - Health
- 100
|
 ¼ Size Triangular FoundationTier 3 | - Health
- 540
|
 ½ Size Triangular Hold WallTier 3 | - Health
- 100
|
 ¼ Size Hold WallTier 3 | - Health
- 100
|
 Spiral StaircaseTier 3 | - Health
- 800
|
 StaircaseTier 3 | - Health
- 800
|
 Rounded FoundationTier 3 | - Health
- 2,160
|
| Keep Side Stairs Foundation | - Health
- 800
|
 Side-stairs FoundationTier 3 | - Health
- 800
|
 Square FoundationTier 3 | - Health
- 2,160
|
 Triangular FoundationTier 3 | - Health
- 600
|
 Arch Hold WallTier 3 | - Health
- 300
|
 Doorway Hold WallTier 3 | - Health
- 300
|
 Door Hold WallTier 3 | - Health
- 300
|
 Hold WallTier 3 | - Health
- 300
|
 Triangular Hold WallTier 3 | - Health
- 300
|
Account