| Level | Spend Gold | Amber Shard | ||
| 1 | 30 500 000 | |||
| 2 | 46 500 000 | 5 050 | ||
| 3 | 62 000 000 | 10 500 | ||
| 4 | 82 000 000 | 17 000 | ||
| 5 | 155 000 000 | 376 000 000 | 40 000 | 72 550 |
| Level | 1 | 2 | 3 | 4 | 5 |
| Army defense when attacking Castles | 9.5% | 15% | 35% | ||
| Offense Against Enemy Knights | 3% | 5% | 8% | 17% | |
| Troop Offense During a Raid Against Spearmen | 7.5% | 17% | |||
| Offense Against Enemy Spearmen | 2% | 4% | 6% | 8% | 17% |
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