Requirements
- Level 1: 6,000 Shell Coins, 50x Wood Log, 50x Iron, 50x Rock.
- Level 2: 55 restocks, 18,000 Shell Coins, 3x Glass, 3x Shell Brick, 2x Rainbow.
- Level 3: 170 restocks, 150,000 Shell Coins, 5x Glass, 5x Color Shell Brick, 4x Rainbow.
- Build & Upgrade Time: 08:00:00 x the level number