Referrals are useful in the game. If you refer one person, and there are 2 rewards for referring a someone:

  1. You get 100 turns for each of your cronies that you refer who registers at
  2. You get $3 in real cash for each one of your cronies that you have referred who buys turns.

Everyone has a personal referral link, it goes: Number)

Player numbers range form 1+, every player has their own personal player number, and an example of one could be 508397 (that's DillyDally's). So his referral link would be