59 Undead Dragon, Caesar!

As Mike muttered, he noticed the dragon eggs in front of him.

At this moment, out of the 99 dragon eggs, four had already broken.

The remaining 95 were also shaking left and right, as if they were about to hatch at any time.

At this moment, the system's voice rang out.

[Ding! Dragon nest has been upgraded to level 4. You can choose to hatch three tier 5 dragons, or one tier 6 dragon.]

[May I know which type of dragon will the host choose to hatch?]

Mike's expression changed slightly.

Three tier 5 dragons or one tier 6 dragon?

That's right... He had to hatch more dragon eggs. This was the main purpose of upgrading the military structure!

The number of military structures directly affected the future of the castle forces.

The higher the level of the military structures, the more military units could be nurtured every day.

The scale of the dragon army would also become larger and larger!