i though a new idea of the referrals...
it is that you get rubies by this so the game gets high activity and more players and more rubies will be bought
100 Points -> +5 Rubies
1 000 Points -> +5 Rubies
10 000 points -> +5 Rubies
100 000 Points -> +10 Rubies
this is the way i thought when the admin gives the rubies by this more players will come in
REFERRAL
REFERRAL
DEATH BEGINS WITH LIFE'S FIRST BREATH , AND LIFE BEGINS AT THE TOUCH OF DEATH