How many karts do you need to pray for the crystal stone?

60. A total of 60 prayer crystals were extracted from the kart, and the prayer crystals inside can only be obtained by extraction. A total of 588 batteries are consumed, and 60 prayer crystals can be obtained. Go-karting is a casual racing online game produced by NEXON and represented by Century Tiancheng. The game covers young people's favorite ways of racing, drifting and adventure.