The Academy trains and upgrades light infantry troops: Marines, Grenadiers, and Raiders. Upgrading the Academy unlocks upgrades for the troops, making them stronger and deadlier.
| Property | HP | Energy Cost | Upgrade Time | HQ level | Icon |
|---|---|---|---|---|---|
| Level 1 | 700 | 1,500 | 10 minutes | 1 | .png)
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| Level 2 | 900 | 5,000 | 10 minutes | 1 | .png)
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| Level 3 | 1,100 | 10,000 | 20 minutes | 1 | .png)
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| Level 4 | 1,300 | 15,000 | 1.5 hours | 2 | .png)
|
| Level 5 | 1,500 | 100,000 | 3 hours | 3 | .png)
|
| Level 6 | 1,700 | 500,000 | 1 day | 4 | .png)
|
| Level 7 | 1,900 | 1,000,000 | 2 days | 5 | .png)
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| Level 8 | 2,700 | 3,000,000 | 3 days | 6 | .png)
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| Level 9 | 2,900 | 6,000,000 | 5 days | 7 | .png)
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| Level 10 | 3,500 | 9,000,000 | 7 days | 8 | .png)
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| Level 11 | 9,000 Antimatter + 7,500 (research) |
10 days | .png)
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