top of page

Chance Info

Tower / Unit Upgrade

[ Tower Upgrade Chance]
When the upgrade fails, the used commodities are destroyed.
 

1 to 2 : 100%

2 to 3: 80% 

3 to 4 : 50%

4 to 5 : 35%

5 to 6: 20%

[Unit upgrade rate]

100% chance but same card required

The required number of cards increases as the upgrade value increases.

bottom of page