Castle Keep — Level 2
Unit cap 12 · +1 resource regen · 60 gold to reach.
| Unit cap | 12 |
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| Resource regen bonus | +1 |
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| Cumulative upgrade cost | 60 gold |
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Buildings unlocked at this level
- Dragon Roost — Home of your dragon. Upgrade the Dragon here.
- Treasury — Counts and protects the spoils. Each level adds +5% round reward.
- Gold Mine — Digs up gold over time, even while you're away.
- Watchtower — Joins the battle: an archer post near your gate that fires at monsters.
- Castle Walls — Reinforces the gate: +15% gate HP, +10% per extra level.
← Level 1 · Level 3 →