Punishing Gray Raven Manager made by Kougu
contact me => ravenkougu@gmail.com
Home
Future Plan
Serum Calculator
The "Skin" Slot Machine Calculator
Character Collection
Guides
Serum Calculator
In PGR Global 1 serum will recover every 6 mins.
Enter your current serum and your max serum value below.
the site will do the calculation for you.
Time:
Current Serum:
Max Serum:
When will my serum full?
Time:
Let's save up for Alpha! :)