I am also curious about this monthly bonus whether it is larger than last month or vice versa.
Dude, if you are an active player at this casino you definitely know what makes your bonuses higher than previous, there is no way to get more bonuses even if we complete the survey, unless we have wager. They just want to hear your opinion and experiences so if you don't have any suggestions it's okay to ignored.
I have participated thrice, not once I have received any bonuses. Anyway, I believe the way it works, only few persons will be selected as winners, especially if you raised a valid points or concern that was implemented.
This survey does not promise any bonuses, don't misunderstanding mate, as I said they just want to hear your suggestions which may be implemented in the future
Maybe you quote the statement from @panjul07 he just suggested that every survey should come with a reward and panjul07 got more surveys from VIP host.