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Defense Tower Upgrade Requirements
Detailed resource quantities, construction times, and prerequisites level by level.
Max Level30
Launches attacks on ennemies that enter its alert zone during rebels invasions.
| Level | Wood | Bread | Stone | Iron | Truegold | Build Time | Power | Prerequisites |
|---|---|---|---|---|---|---|---|---|
| 1 | – | – | – | – | - | - | +2,000 | - |
| 2 | – | 180 | – | – | - | 00:00:06 | +3,800 | Sawmill Lv. 1 |
| 3 | – | 805 | – | – | - | 00:01:00 | +6,500 | Shelter 1 Lv. 2 |
| 4 | – | 1.8k | 360 | – | - | 00:03:00 | +10,100 | Coal Mine Lv. 3 |
| 5 | – | 7.6k | 1.5k | – | - | 00:10:00 | +15,500 | Hero HallShelter 3 Lv. 3 |
| 6 | – | 19k | 3.8k | 960 | - | 00:30:00 | +23,600 | Iron Mine Lvl. 5 |
| 7 | – | 69k | 13k | 3.4k | - | 01:00:00 | +35,300 | Hunter's Hut Lvl. 6 |
| 8 | – | 120k | 25k | 6.3k | - | 02:30:00 | +47,000 | Infantry Camp Lvl. 7 |
| 9 | – | 260k | 52k | 13k | - | 04:30:00 | +58,700 | Embassy Lvl. 8Infirmary Lvl. 1 |
| 10 | – | 460k | 92k | 23k | - | 06:00:00 | +75,700 | Marksman Camp Lvl. 9Research Center |
| 11 | – | 1.3M | 260k | 65k | - | 07:30:00 | +92,700 | Embassy Lv. 10Lancer Camp Lv. 10 |
| 12 | – | 1.6M | 330k | 84k | - | 09:00:00 | +109,700 | Embassy Lv. 11Command Centre Lv. 1 |
| 13 | – | 2.3M | 470k | 110k | - | 11:00:00 | +138,400 | Embassy Lv. 12Infantry Camp Lv. 12 |
| 14 | – | 3.1M | 630K | 150K | - | 14:00:00 | +167,100 | Embassy Lv. 13Marksman Camp Lv. 13 |
| 15 | – | 4.6M | 930K | 230K | - | 18:00:00 | +195,800 | Embassy Lv. 14Lancer Camp Lv. 14 |
| 16 | – | 5.9M | 1.1M | 290K | - | 1d 06:28:00 | +236,200 | Embassy Lv. 15Research Center Lv. 15 |
| 17 | – | 9.3M | 1.8M | 460K | - | 1d 12:34:00 | +276,600 | Embassy Lv. 16Infantry Camp Lv. 16 |
| 18 | – | 12M | 2.5M | 620K | - | 1d 19:53:00 | +317,000 | Embassy Lv. 17Marksman Camp Lv. 17 |
| 19 | – | 15M | 3.1M | 780k | - | 2d 17:50:00 | +374,400 | Embassy Lv. 18Lancer Camp Lv. 18 |
| 20 | – | 21M | 4.3M | 1M | - | 3d 10:18:00 | +431,800 | Embassy Lv. 19,Research Center Lv. 19 |
| 21 | – | - | - | - | - | `teasts` | +trest | - |
| 22 | – | - | - | - | - | `teasts` | +trest | - |
| 23 | – | - | - | - | - | `teasts` | +trest | - |
| 24 | – | - | - | - | - | `teasts` | +trest | - |
| 25 | – | - | - | - | - | `teasts` | +trest | - |
| 26 | – | - | - | - | - | `teasts` | +trest | - |
| 27 | – | - | - | - | - | `teasts` | +trest | - |
| 28 | – | - | - | - | - | `teasts` | +trest | - |
| 29 | – | - | - | - | - | `teasts` | +trest | - |
| 30 | – | - | - | - | - | `teasts` | +trest | - |