2. Invited by their friends and joined Kine referral program, affiliates' referral bonus rate can be adjusted by their inviter on top of the base rate coming from the affiliates' locked KINE. eg. John was invited to Kine by Jack and then locked 2000 KINE, immediately John will be able to enjoy 40% referral bonus rate, meantime Jack can adjust this figure between 40% and 59% for John. Referral bonus rate and corresponding default KINE lock requirement for affiliates are as followed.