You can invite a friend to MAIN using your referral code. The code is displayed on the referral program page in your profile.
If a user enters your code when creating an account, then you can receive referral income from this user, equal to 10% of all bonus tokens (activity bonuses) earned by this user. For example, if your friend earns 3,000 MAIN tokens in a month, he will receive 3,000 MAIN, and you will receive an additional 300 MAIN. Referral income is credited with each distribution of bonus tokens.
When registering with a referral code, users also receive a 25% activity boost for the first 100 days. This means that their current activity rate will be multiplied by 1.25, and they will be able to receive more bonus tokens than if they registered without a referral code.