Hello,
what I found out. my conclusion. they are fucking you.
the more bitcoins you have in your account, the higher the payout of free rolls.
And I think they do not want to pay you the higher amount. That's why this little "feature" was built in.

several times I changed the ip. no success.

It happened to need my coins elsewhere and transferred them. miraculously, the free rolls worked again.
ok, but I would like to get the 4.08% interest. So I transferred everything back to my freebitcoin account.
approx. 12 hours later the same error message. and I can do what I want. ip changed, cookies deleted, logged in by my brother in a another city on his pc. nothing helps.
my conclusion: if you have a higher amount of bitcoins on your account, unfortunately you can only benefit from the interest.

and this msg:
"7.xxxx% achieved towards the next +0.000000xx BTC bonus!"
They want you to spend your bitcoins on lottery tickets or lose them by playing the HI/LO game.
they have nothing to give away. they only want your best. your bitcoins!

t may be that the free rolls work again if you increase the percentage with lottery tickets or gambling.
but i dont want try it.



Please try it yourself and share your experience in this regard.
if I was right or if it remains with my guess.

dr. jefferson

[edit]
lol, i opened a 2nd account. AND IT WORKS. so, its not ur ip address.
fucking scammer!!!!!