This hacking tool will grant your account free gems in random quantities depending on the servers and their security levels. for example if the security level is high the hacking tool will give you a small amount of gems (usually 10k-50k), and if the security level is low the hacking tool will give you a big amount of gems(around 100k-10M). the hacking tool hasn't been ever detected to this day and it works 100% of the time so don't worry about getting your account banned ;) the hacking tool has been created by a big group of hackers that are willing to improve on it and make it better by testing it everyday and fixing anything they find. (Note: the hack can take upto a minimum of 1 day and a maximum of 1 week to work)
