Earn points by inviting friends.
The RBXRise Affiliate System is a great way to earn some extra points.
If you invite a new user with your referral link (you can find your referral link on the affiliates tab) you will get 8% of the points they earn. (They will not earn 8% less, referral earnings are bonus points.)
Note: Owning more than one account is not allowed and will result in action being taken against your accounts.