Author

Topic: Big wins at FreeBitco.in - page 148. (Read 87442 times)

newbie
Activity: 58
Merit: 0
May 12, 2017, 10:41:33 AM
Until now I have thought, that it is fair and square 1 out of 10 000 probability for free rolls to win USD200. But then with more than 4,3 million users (lot less active users of course, still should be at least tens of thousands daily active) there should be several USD200 hits + lower wins DAILY.

Let's say cautious 20 000 users × 2 rolls daily = 40 000 free rolls daily, that makes 40 000/10 000 = 4 × USD200 wins cautious daily average. It could be even much more as you can imagine. Plus lower USD twenty, two and so on wins.

Hard to believe, that operator could survive that. Comments welcome.

I was very sceptical about the coin roll game and I strongly suspected there was some mathematical trick involved that made it near impossible to win the main prize. So I tried to unveil the misrepresentation and I did the maths. It seems I was wrong. Like is has been said earlier on this forum, the chance of winning the main prize is 1 in 20,000.

In every 10,000 rolls, mathematically there will be 0.5 winner of 200$, 2 winners of 20$, 4 winners of 2 $, 8 winners of 20 cents, 100 winners of 2 cents and 9885.5 winners of 0.2 cents (That is if all numbers in hash calculation have the same probability of showing up. I know too little of hashing to judge that).

For every 10,000 rolls, 171.371 $ are paid out which is about 1.71 cents per roll. That's more than most faucets pay.
newbie
Activity: 2
Merit: 0
legendary
Activity: 981
Merit: 1026
May 11, 2017, 02:58:48 AM
Is this an attack attempt?

Following the link leads to the download of an exe file.

Seems like a trap ....
(Link edited to prevent damage)

Yesterday I won $ 20
My USER ID 1697971


I believe the link isn't malicious but the image host where the pic is uploaded has some bad ads. I ask everyone to upload the pics to imgur.com but not everyone does.
sr. member
Activity: 476
Merit: 255
May 10, 2017, 11:55:15 PM
I haven't checked that link exactly, but I'll look into it.

We don't want to host a thread that may open risk to any attacks - even though we can't be responsible for other members posts here. We can try to bring attention to it when it's happening.

Thanks for bringing it to my attention.

Is this an attack attempt?

Following the link leads to the download of an exe file.

Seems like a trap ....
(Link edited to prevent damage)

Yesterday I won $ 20
My USER ID 1697971

newbie
Activity: 58
Merit: 0
May 09, 2017, 05:11:19 PM
Is this an attack attempt?

Following the link leads to the download of an exe file.

Seems like a trap ....
(Link edited to prevent damage)

Yesterday I won $ 20
My USER ID 1697971
http://screenshot.ru/010b90EDITEDaa2573fad89
newbie
Activity: 1
Merit: 0
May 01, 2017, 11:33:50 AM
I just won of $20 at FreeBitco.in!

My user id is 3730315.

My winning seeds: https://s3.amazonaws.com/roll-verifier/verify.html?server_seed=0cd1494194f2813c954c6cf73d463da82accf3bd0382ee5bf0d79d0c67fcccef&client_seed=Cnf108mGzqTiYht3&server_seed_hash=cb8f0860760c6878a832a54b2f1aeb9194b5dc26225b6e3a54d61420e54c61d9&nonce=23929

Congratulations on winning the 2nd highest prize of $20 at FreeBitco.in!

 Lucky Number 9998 ----- Payout 0.01472689 BTC!

How insert screenshot? I don't know.

legendary
Activity: 1932
Merit: 2270
May 01, 2017, 09:38:44 AM
~snip~
I have a solution for the lottery round winner.

I want to say that don't credited the lottery winning balance instantly at user account. Tell the winner to post there with their user id. And when they will post here then credit their lottery winning balance at their account.
Why would anyone do that? You can't force people to post their wins and blackmail them if they don't do it.
It is only up to them if they want or don't want to do that.
newbie
Activity: 1
Merit: 0
May 01, 2017, 09:04:44 AM
Yesterday I won $ 20
My USER ID 1697971
http://screenshot.ru/010b9008d425b4a614c66aa2573fad89
newbie
Activity: 29
Merit: 0
April 29, 2017, 08:33:02 AM
#98
For Freebitco.in admins ,
Today I roll free bitcoin and I got 10000 and I didnt get that amount , after I roll I got 10k and the page got reload and this thing pops-up
http://prntscr.com/f2709f
I think this is unfair for me.
If I can get help?
email : [email protected]
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