Refer task and Experts

Id like to start off with the refer part, as of right now i have a total of 2 refers so i have finished the first refer task i was wondering if the task that requires me to have 3 refers means i need 3 different refers or 2 more including the first one. And secondly, im in a fairly new server and i was wondering how you pick or if you have experts on this game.

Answers greatly appreciated but not required i guess

There are four different referral type tasks:

•Invite one friend to the game (and they put your username in as the referral)
•Invite three (total) friends to the game (and they put your username in as the referral)
•One of your referrals reaches Level 5
•One of your referrals reaches Level 10

The last two tasks have pretty substantial rewards: 2,000 Player Experience, 2,000 money, and 5 coins; and 3,000 Player Experience, 3,000 money, and 10 coins (repectively)

They are two of the very few tasks that dole out coins, and they have the highest coin payout of any task. So—hope that your friends play, and play a lot!

yea finished all refer was suprised my bro got lvl 10 in a few days