Yes, it is. That`s why i can`t tell that it is main income, or even just income. I tell my friends that see my results and want to repeat it. As i said several times - i`m not serious gambler, but there are some tournaments that i can`t miss. And when they see it and want to gamble to - i just help them and they help me in such way. So for common honest user referrals don`t bring much money every month.
Referral bonuses or earnings arent something that you could rely nor expect into because not all people or users who registers under your name are big depositors or players which means it would really be just normal that you wont really gain something if those users arent playing.Its common sense that you would be earning basing on percentage on what they had wagered most of the time.
This is why its better not to make yourself that hopeful nor really that anticipating for some profits or earnings with that.
Your words are true for the honest referrals, that`s why i don`t say that it is my income - just bonus i get time to time. But the referrers with hidden links(like review sites) has a huge quantity of referrals and even part of them that gamble in one month give a big profit. And they continue get referrals every day and get more chances for income.
I saw the monthly profit from such referrer - it was really big and it can be called every month income.