Defensive Formations III
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Defensive Formations III has 4 Academy levels. The table below is the per-level resource and time cost, plus the listed power and buff increment at each rank.
Per-level costs
| Level | Food | Wood | Stone | Iron | Gold | Time |
|---|---|---|---|---|---|---|
| 1 | 320,000 | 320,000 | 64,000 | 16,000 | 3,600 | 2h 30m |
| 2 | 420,000 | 420,000 | 84,000 | 21,000 | 4,600 | 3h |
| 3 | 550,000 | 550,000 | 110,000 | 27,000 | 6,100 | 5h |
| 4 | 1,200,000 | 1,200,000 | 250,000 | 64,000 | 14,000 | 15h |
Buff and prerequisites
| Level | Buff | Power | Prerequisites |
|---|---|---|---|
| 1 | +2.5% | 11,300 | Academy Lv. 14 Reprisal Tactics Iii Lv. 1 |
| 2 | +2.5% | 11,300 | Academy Lv. 15 Defensive Formations Iii Lv. 1 |
| 3 | +2.5% | 11,300 | Academy Lv. 16 Defensive Formations Iii Lv. 2 |
| 4 | +4% | 18,000 | Academy Lv. 17 Defensive Formations Iii Lv. 3 |
Names and costs are in-game labels. We do not copy third-party writeups of what the tech is "for."