Forts
| Name | Description | Unlocked at |
|---|---|---|
| FORT RAPTOR | Beast upon this world! | 7% |
| FORT SYCAMORE | Cut them all down! | 16% |
| THE SPIRE | Stand your ground! | 27% |
| FORTRESS SCARABEUS | Eternal peace in perpetual war. | 38% |
| FORTRESS FALCON | Swoop in for the kill! | 54% |
| FORTRESS RESOLUTION | Stronger will shall triumph! | 73% |
| FORTRESS RUBICON | The die is cast. | 99% |