Drill Ground
The Drill ground gives you a basic bonus on recruitment time at the castle of outpost it is built in, hence letting you recruit faster (+125% faster at maximum level). For further increasing the recruitment speed (temporary) you may have a +600% feast.
| Level | Rubies cost | Recruitment speed bonus |
|---|---|---|
| 1 | 1,500 | +25% |
| 2 | 13,500 | +50% |
| 3 | 17,500 | +75% |
| 4 | 24,000 | +100% |
| 5 | 35,000 | +125% |
| Total | 91,500 |
