A. The referral system is only available to Pro, Ultimate or Weekly plan users. You can give a referral code to your friend which can be obtained from the profile page. The code will not work on your own profile. You and your friends can use the codes to get free gameplay time:

1. If a referral code is used while buying a Weekly plan , you and your friend get 1 hour or day free added to your current plan.
2. If a referral code is used while buying a Pro plan, you and your friend get 2 hours or days free added to your current plan.
3. If a referral code is used while buying a Ultimate plan, you and your friend get 4 hours or days free added to your current plan.
4. You can generate 5 referral codes, which can be used during the entire duration of your subscription period.