i think they mean theirs a 20% discount so 80% is left to pay
A Level 2 life crystal costs fifteen contribution points. After an 80% discount, it costs twelve points, and Jack's contribution points were just enough to exchange for three crystals.
Mythical Era: I Evolved Into A Stellar-Level Beast
amazing story love it but got a question what happened to Allen and Gale they were suddenly just not there anymore if you could explain that would be great