Cheat Card Bonus

How to use

Input your cards' skill level after each individual box.

Just the level.

For example, if the level is LV 9/10, then just input 9 into the box.

Disclaimer

The calculator is only as accurate as your input.

Because we are only fans, we do not have access to dev's data. This means that it is possible that the result might be wrong.

In case of mistakes, please screenshot your in-game card level and karasu-os.com webpage. Then, report to our discord server here. Thank you!