| Name | Interval Income | Interval Troop Training | New troops | Development type | Timing | Cost | Notes |
| Camp | 50 | 50 | 150 | defense | 1 | 1000 | mobile in 1 interval period |
| Boat | 0 | 0 | 0 | vehicle | 1 | 1000 | adds 2 square movement to non vehicle units |
| Supply Transport | 0 | 0 | 0 | vehicle | 1 | 1000 | adds 2 square movement to non vehicle supply movements |
| Village | 500 | 50 | 100 | Income | 3 | 30000 | |
| Supply Bunker | 100 | 0 | 0 | income | 1 | 1000 | defense for hidden stockpiles |
| Troop Bunker | 100 | 100 | 600 | defense | 2 | 5000 | bunker defense |
| Troop Outpost | 150 | 200 | 700 | defense | 3 | 6000 | bunker defense |
| Garrison | 300 | 400 | 800 | defense | 5 | 25000 | bunker defense for 2 squares |
| HQ | 2000 | 1000 | 1200 | defense | 8 | 50000 | bunker defense for 4 squares |
| Town | 8000 | 200 | 1200 | income | 5 | 50000 | 4 squares |
| City | 10000 | 300 | 2400 | income | 10 | 100000 | 6 squares |
| Mine | 3000 | 0 | 0 | income | 3 | 25000 | |
| Fort | 1000 | 300 | 900 | defense | 5 | 50000 | |
| Thieves Guild | 5000 | 600 | 1200 | inc/def | 8 | 80000 | Thief training/Scouts |
| Mage Tower | 2500 | 600 | 1200 | inc/def | 10 | 250000 | allows double the rate of area knowledge - weather, terrain/mage training |
| Roadside Inn | 2000 | 50 | 0 | income | 3 | 25000 | allows double the rate of reporting, scouting |
| Stronghold | 2500 | 600 | 1200 | def/inc | 10 | 80000 | |
| Traps | 0 | 0 | 0 | defense | 1 | 1000 | 1 square of traps |
| Siege Engine | 0 | 0 | 0 | defense | 1 | 1000 | Ballista, Catapult, Flaming Caldrun, Tower, Ram |
| Castle | 5000 | 1000 | 2000 | inc/def | 12 | 300000 | 4 square area |
| Arena | 300 | 300 | 300 | income | 4 | 25000 | |
| Prison | 100 | 0 | 150 | income | 4 | 25000 | |
| Training School | 300 | 500 | 1200 | income | 4 | 25000 | allows troop upgrades |
| Church | 0 | 0 | 0 | defense | 4 | 25000 | faster healing to injured troops |
| Boat/Cart Wright | 0 | 0 | 0 | defense | 4 | 25000 | faster repair to damaged vehicles |
| Estate | 1000 | 200 | 500 | inc/def | 4 | 25000 | bunker defense |