The daily rate internally is calulated wrong as to be seen in my post. If the 7.5% were granted the daily interest % should be higher than the currently given.
It never increased like promised.
So where is the real support and who is incapable of understanding?
The daily interest on the screenshot shown is currently valid for the period of +30 days until to the increase of 10% after 90 days. While the period this is a fixed rate and this should increase to date and not in between where it is obviously not calculated right site internally..

Sorry - I don't see any plausible explanation to my questions in the last three posts.. What shall I do with an external compound calculator when the fact seems that the daily interest does not fit to the annual rate percents? Any compound depends on the daily rate internally and the daily rate is wrong.

Btw: Funny double draw 4711 on 16/04 from freeroll #11715 and following #11716:

I was a little bit confused by rolling 4711 in row.
How possible is this? I calculated 0%   but no Jackpot since 11716+ rolls on the 10000 with a calculated chance by 0.02%  

Well, while its now clarified that the Annual Rate 4.39 includes the 7.5% on the basic Interest. But please explain why the daily Interest (Daily interest will be calculated at a random time everyday @ 0.01178082% * per day) does not correspond with the 4.39% annually. The daily rate does not fit to the Annual Rate 4.39 given despite the days if I calculate 360, 365, or perhaps 370, 375.

My fbc current daily rate is @ 0.01178082% calculated from 4.39% (https://i.ibb.co/BtYZkSH/annual-interest-rate.png) annually but no calculation explains me why:
0,0121944444=4,39/360
0,0120273973=4,39/365
0,0118648649=4,39/370
0,0117066667=4,39/375
Every result differs from the daily rate given to me currently..
I do calculate regularly by 360 days because the transaction history and premium member days table shows fbc calculates 360 days.
So it is not the expected % daily what my transaction history shows too. There should be more percent than @ 0.01178082% daily and more sats on the earn table from my point of view. IMHO this is less % than I expected from fbc after waiting 30 days and confirmation no increase on the transaction history.
This results in daily loss for me
If this is an error it has to be fixed asap from the freebitco team and I ask myself how long to wait for support response before I open a scam acc or withdraw my ledger.
Guess how many users could be affected by an error like this?

My initial question was how long I should wait for support from freebitco before I open a separate Scam accusation here?

Firstly thanks for your example. Please correct me If I understood something wrong. Thats why I am here. What can easily be misunderstood is that there is a difference between Annual and Daily Interest separately calculated.

I understand the value in brackets (0.31%) is the so-called Bonus Interest for FUN holders that is already included in the value before the brackets (4.39%).
To get the Daily Interest calculated based on the Annual Interest 4.39% (Bonus of 7.5% already included) then I result in 0,0121944444 and not 0.01178082%.
My calculation is 4.39/360=0,0121944444 to get the daily interest. But on my EARN BTC tab is just @ 0.01178082% * per day given..

From my point of evidence this looks like if the fixed daily rate is wrong (not corresponding with the Annual Interest) and seems to be like scam or an error.
This means loss for me day by day if this is not fixed. I am searching for support but nothing happens. I am not that guy that waits six months to get support response..

This is my current Annual Interest Rate:


ANNUAL INTEREST RATE
4.39% (+0.31%)*
Daily interest will be calculated at a random time everyday @ 0.01178082% * per day.
* Includes the bonus interest earned from holding FUN tokens for Premium Membership.

As confirmed by fbc mail after waiting time 30 days there should be 7.5% but nothing changed since then. Whether on the EARN BTC tab nor on my transaction history.
Now the next countdown runs as seen on PREMIUM MEMBERSHIP LEVEL DAYS table benefits in 48 days by awaiting 10% while the promised 7.5% are not given as expected until yet.

Despite the trolls. How long is recommended to wait for support of fbc before opening a thread in Scam acc?
Since now two weeks my Premium Interest should be increased. After waiting 30 days 7.5% should there be active. But on Earn BTC tab is still just 4.7% to be seen.
Couldnt find any related case here..
Last week I contacted fbc twice times via FAQ form but without reaction until yet..
I don't supppose scam but feel a bit disappointed about the situation.
Until this everything went fine for longer time.
I hope there is just a temporary lag of support and they fix it asap.