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Archery requires Construction and Academy Level 4
Every single upgrade increases shooting range by 5%
| Level | Food | Lumber | Stone | Iron | Gold | Costs Time |
| 1 | 0 | 800 | 500 | 600 | 5,000 | 0 days 0:40:00 |
| 2 | 0 | 1,600 | 1,000 | 1,200 | 10,000 | 0 days 1:20:00 |
| 3 | 0 | 3,200 | 2,000 | 2,400 | 20,000 | 0 days 2:40:00 |
| 4 | 0 | 6,400 | 4,000 | 4,800 | 40,000 | 0 days 5:20:00 |
| 5 | 0 | 12,800 | 8,000 | 9,600 | 80,000 | 0 days 10:40:00 |
| 6 | 0 | 25,600 | 16,000 | 19,200 | 160,000 | 0 days 21:20:00 |
| 7 | 0 | 51,200 | 32,000 | 38,400 | 320,000 | 1 days 18:40:00 |
| 8 | 0 | 102,400 | 64,000 | 76,800 | 640,000 | 3 days 13:20:00 |
| 9 | 0 | 204,800 | 128,000 | 153,600 | 1,280,000 | 7 days 2:40:00 |
| 10 | 0 | 409,600 | 256,000 | 307,200 | 2,560,000 | 14 days 5:20:00 |