I used to get $25 from the post or pre monthly bonus but there were few times when I get less than $20.
Are you also a platinum III rank user? I'm platinum III and I have received $20 from the post-monthly bonus. 'ryzaadit' has also received the
same amount from this post-monthly.
Ofc. The post monthly or monthly bonus is calculated only according to the wager in the period.
Monthly bonus depends on the wager, and there is a fixed bonus for each level. But post-monthly bonus doesn't depend on the wager. Generally, each VIP rank has a fixed bonus amount for the pre or post monthly. And user receives a lower amount than it should be for his lower gambling activity.