Breakdown of each of the magic stones upgrade costs in the witches lab.

Breakdown of each of the summoned monster upgrade costs.

Breakdown of each of the blacksmith upgrade costs.

Breakdown of each of the witches lab upgrade costs.

Breakdown of each of dragon upgrade cost.

Breakdown of each of the dragon armors upgrade cost

Breakdown of each weapon upgrade

Breakdown of each castle levels cost

Level up threshold and individual wave requirements.