Bitcoin Forum

Features

Provably Fair
Our Raffles are provably fair! We use cryptography to mathematically prove each and every raffle's result was fair. We have an integrated verification service!

High probabilities

The probabilities of wining the jackpot of MillionsBTC's lottery are really high.(1 probability out of 34.300)

We can compare it to some other world known lotteries:
-EEUU: Megamillions (1 probability out of 258.890.850)
-Germany: Lotto (1 probability out of 139.838.160)
-Europe: Euromillon (1 probability out of 116.531.800)

2 BTC Starting Jackpot

Gain x2000 at launch with just one bet (0.001 BTC)!

Making things easy

MilliosnBTC uses Bitcoin to simplify payment process and make betting on the website much easier. You can check the payment process in the following video:
http://youtu.be/XWckoVZEbTk (http://youtu.be/XWckoVZEbTk)

Interface

http://i62.tinypic.com/f281v5.jpg


Ticket

http://i60.tinypic.com/2hhip8m.png

HOW TO PLAY

What does it consist on?

This lottery consists on trying to predict the four numbers that outcome as the result of each raffle. To achieve that, you need to choose , out of two charts in a line, a determined quantity of numbers (4).

How do I play BTC?

http://youtu.be/XWckoVZEbTk (http://youtu.be/XWckoVZEbTk)

The are two charts in each line, one of 50 boxes, and another of 8 boxes, both of them numbered in a correlative way.
It can be considered a bet, if the line has at least 4 predictions: two numbers from 1 to 50 from top chart in a line and another two numbers from 1 to 8 from the bottom chart in the same line.


Which are the maximun and minimun bets?

At least, you must complete the bet of one of the lines, continuing with as many bets as you desire.


Which is the prize per bet?

The price of a bet is fixed to 0.01btc. The import of such bet will be added to the weekly jackpot, without any kind retribution to the bettor.


Will I receive a ticket?

Yes. You can download a PDF with your bets after the payment has been confirmed.


When does the MillionsBTC raffle take place?

Two weekly lotteries will take place, on Tuesdays and Fridays at 21:00 UCT.


PAYMENTS

Prize distribution

90% of the jackpot will be addressed to the winner(s). If there is just one winner, he will take the full price. In case there is more tan one winner the price will be evenly divided between all of them.
Other 5% will be used to pay for MillionsBTC's infraestructure and maintenance and the other 5% will be set as the next pot.

What happens if I pay less or overpay?

In case of paying less, the bet will be canceled and the paid quantity will be added to the jackpot. The payment will not be refunded.
In case of overpay, the bet will be validated and the entire quantity will be added to the jackpot.
Therefore, always verify the amount before the payment is done.


I matched some numbers but not all. Will I win a prize?

The one and only prize is for the one that predicts the 4 numbers.


How will the winners be notified?

The winner will not be notified. The 90% of the jackpot will be sent to the address the winner sent from, during the following 24 hours after the lottery has concluded.


What happens if I have lost my wallet?

MillionsBTC is not responsable of the use the participants do of their own wallets, for which, any loss should be reported before the end of the lottery to our email millionsbitcoin@gmail.com.


What type of bitcoin wallets should I use?

Especifically,use wallets which will allow receive bitcoins from the same address which you have sent to.


VERIFICATION

SECRET KEYS

In order to ensure that there is no way for the system to change the outcome of a draw, the secret keys used are decided ahead of time. They are not released right away, since they could be used to win draws unfairly. However, the hash of the keys are released before the draws. After the draws, the secret keys are released and users can verify that were provably fair.

HASHES

The system has a file of the hash keys that will be used for future draws. You will be able to check it online.


SECRET KEYS VERIFICATION

So that is all well and good for the hashes but those are just hashes, not the actual secrets used. After a draw has occurred the system will release the secret used. Then you can verify that the hash of the secret matches the published hash in the hash file. This demonstrates that the system used the secret it promised it would use.

LUCKY NUMBERS

This is how a draw is executed:

Resulting String = hmac_sha512(secret key, bitcoin_block_hash)

That is, the Secret Key is used as the key to an HMAC_SHA512(key, message) function. The message portion of this function (bitcoin_block_hash) is the hash of a bitcoin block chosen pseudo-randomly from 1 to max bitcoin blocks height. In order to calculate the lucky numbers, Hexadecimal Digits from the above HMAC Output are converted to Binary String. Starting from the beginning of the Binary String, 6 Binary Digits are being taken and transformed to decimal. As 6 Binary digits are taken, numbers can be 1-64 (0-63 plus 1). The numbers higher than 50 are ignored and the next 6 binary digits are taken until 2 numbers from 1-50 are obtained. After that, 3 binary digits are taken twice to obtain the 1-8 (0-7 plus 1) stars.

If the 128 HEX HMAC String is not long enough (if a 51-64 number has been obtained in every of the 6 binay digits strings used) another bitcoin block will be pseudo-randomly chosen, although this is very very improbable because there are 84 possible 6 digit long binary strings to be used.

You can verify a draw in an integrated web application.

hmmm this is lottery or maybe bingo?? it's really fair game??

Lottery. There will be a draw every Tuesday and Friday at 21:00 UTC.

Regarding fairness, MillionsBTC is provably fair. You will be able to verify fairness of each draw on the integrated verification service we have developed.

Looks quite interesting.

You're stating that odds are 1 in 34,300? 

Can you go through how exactly you win?

You must match your 2 numbers + the 2 bonus numbers? 

Are there any sub-prizes? 

What happens if there is more than 1 person with the winning combination?

Can you share the provably fair system here since the site is not live yet?

if i match only two number, my bet is won or not?

Edited main post with some F.A.Q.

IMO, you should add some easier-to-hit smaller prizes as well, as it is very hard (a chance of 0.0029%) to get all the 4 numbers correct

It is one of our plans for future updates. Thanks for the suggestion.

I understand that if they make a single award is because the odds are affordable. They say: 1 probability out of 34.300

I see good probability for a single winner, if the add easier-to-hit smaller prizes as well, the big jackpot decreases...

I stay here for the launch!! good looking  ;)

If I make more than one bet and hit one of them, and another person who has just made an bet and has also successful...

He win the same amount as me?

I don't understand very well what you are asking. Can you explain yourself better?

If you mean that you and the other player bet the same four numbers and then both result to be the winners of the jackpot, as it is explained in the F.A.Q. section on the main post, the price will be evenly divided between both of you.

Sorry for my english! the question i have is, for example: if i play 4 tickets and other one play 1... and both win. the jackpot divided between both?

Integrate the site's link with your logo in the post ....

here is how to post this simply -
 https://ip.bitcointalk.org/?u=http%3A%2F%2Foi60.tinypic.com%2F1zei2ht.jpg&t=546&c=kDsagEYldbNwzA (https://millionsbtc.com/)

This is a lottery web? or casino and random games??

Thanks man.

24h to launch!!

No problem , just hope the site is good :)

Blockchain-based Provably Fair Lottery

Does it have verification page?

Yes it has.

We are making our first production draw today at 21:00 UTC, just the minute before the website is launched.

The hash of tonight's draw's secret key is: 6f3a096d4e7926184ed3339946d61bfadd7e330860d2b2176d6da8f56f255224

This way you'll be able to verify the draw yourself with our verification application after launch.

Regards,

Any promo for first users?

Not for now. We believe that 0.001BTC per bet it's already very cheap.

On the other hand, we are not ruling out making promos in the near future.

It does not matter how much is price ber bet.
I asked for promo.

We will analyze

lottery site??

how many times game end during 1hours?

When are the winning numbers drawn?
And what % of loosing bets go to the jackpot if knowone wins?

I don't understand, what do you mean?


Draw's take place every Tuesday and Friday at 21:00 UTC.

When there is a bet, 100% of that bet goes directly to the jackpot. If no one wins after a draw, the jackpot stays as it is and will continue accumulating bets until there is a winner. Only when there is a winner will the prize be distributed as follows:

• 90% for the winner(s)
• 5% For the next Pot
• 5% House Edge

Site looks good!

Have you thought about do just a weekly drawing??

Nice project!!! Keep working guys!

Not for now. We are preparing a very attractive promo for multi-line bettors. Stay tuned!

Possible Scam, I have seen drawing countdowns go by and no new numbers have been picked.
Bought my own tickets before knowing this, thinking this site is legit.

Using the word "Millions" to lure people in the site.

We had some technical problems with the automatic draw generation and we had to rewrite some code at that time to fix it. The first draw was manual, this one should have been automatic. Now everything is fixed and working.

We are not scam, we have been working on this project for some time and we are very much looking forward to forging ahead with this project.

As told, we are working on promo campaign presumably for next week.

Stay tuned!

Less than 1 day for the next draw!!!

Will someone win the jackpot??

No.
Are there any rewards for hiting 2+1? 1+2?

No. Only when someone hits the 2+2 numbers will the the prize be delivered.

The probabilities of wining the jackpot of MillionsBTC's lottery are really high.(1 probability out of 34.300)

We can compare it to some other world known lotteries:
-EEUU: Megamillions (1 probability out of 258.890.850)
-Germany: Lotto (1 probability out of 139.838.160)
-Europe: Euromillion (1 probability out of 116.531.800)

Is key used to generate numbers published before round start?

No. What it is posted before the draw is the hash of the Secret Key used in the draw.

After the draw, the secret key is released and users can verify that it was provably fair. You can check that the hash corresponds to the Secret key here: https://caligatio.github.io/jsSHA/ (https://caligatio.github.io/jsSHA/)

Numbers for yesterday's draw: 3 , 41 - 4 , 5

What you mean? The site is online without problems

Remember!! we have more probability than other lotterys: 1 probability out of 34.300

good campaign

your website looks promising, good luck

Last 2 hours to end Tuesday draw!! Take the opportunity, the best profit

Winning numbers 22-48, 1-5

Without winners, the jackpot increase!

Going to try my luck around here :)

Select your numbers and place your bet! Remember you have higher probabilities of winning than usual!

maybe i try my luck though it isnt good at all

it isnt good at all??  ???

no i meant by my luck, my luck isnt good at all, sorry if you get me wrong :P

The same probability as everyone, another thing is luck  :D

hey i just discovered your site! i like minimalist designs, i'll give it a shot for today's draw! Wish me luck.

Yesterday's draw:

Winning numbers 10-46, 1-8

No winners.

Good luck for the next draw!

can I deposit bitcoin using such as dice site withdrawal or exchanger ?

You can use any bitcoin address that allow you to receive Bitcoin. This is the only premise. This is because if you're the winner we will send the prize to the address you sent from.

If you send it from and exchange or so, make sure you will continue owning the address you sent the payment from by the time the next draw is executed.

Normally I hate these kind of lotteries but this one actually looks pretty cool. It doesn't seem like the absolute worst odds in the world either. Def going to buy a ticket later today when some BTC comes in. Pretty cool.

Great, we really appreciate receiving feedback from our users. It does not matter if it is positive or negative feedback, it always adds.

in order to get those jackpot, I must guess 4 number exactly ?

or I will get some % if I success guessing just 3 ?

Yes.

I am afraid not.

4 numbers exactly, yes.

On our website you have a section on the bottom bar that explains this question: the "Payments" section, being precise.

We have more than 109 lines filled for tomorrow's draw, will someone win the jackpot?

The probability of winning the jackpot with 1 line is 1/34.300. Much higher (easier) than in other lotteries.

Gain for 1 single bet right now is x2146.

Still 23h left!

Winning numbers 30-36, 4-7

No winners!
Good luck for the next draw.

Hi all,

We have recently discovered a little bug on our draw software:
When trying to get the Max Block height of the Bitcoin Blockchain to generate later a pseudo random bitcoin block hash to combine it later on with the secret key and make the draw, if the result of the request was null (could not get the Max Block Height from the blockchain in that moment) it used the first Bitcoin block hash in that draw.

It is now fixed.

This does not mean that the draw was rigged, in fact, it was a legitime draw as it could have been with other bitcoin block. On the other hand, we want to be transparent and just, and this is why we are repeating the two draws that were affected by this little bug. The draws affected are:

https://i.imgur.com/qgItOlu.png?1

We will be launching two new draws for 23.12.2014 and 09.12.2014 today at 13:00 UTC (in about an hour).

The participants for those draws will be the same that participated in the draws that are being renewed.

In case there is a winner he will get the exact jackpot that was in the moment of the original draw.

You will be able to check the results of the new draws on our website, twitter, facebook or here.

Good luck.

New draws results:

23-12-2014   19,20,7,8
9-12-2014     14,46,6,7

No winners.

Good luck for next time.

nice site ,will reinvest again

ok, a little bet placed for this draw, i am not a very lucky man but i have a feeling this time, let's see!

Less than 6h for next draw. x2218 gain for a single bet!

Good luck!

well this must be a very huge luck to win this lottery.

I've try it and I'm busted  :'(

Well, i don't know how many bets you placed but it's all about probability and of course a bit of luck. Maybe you place 150 lines and get nothing and another day with one single bet you can win the jackpot but be sure that the more bets you place the higher probabilities you will have.

I can't do much about it but I wish someone gets the first jackpot soon so I can fill for the first time the winners table.

I just can help wishing good luck.

By the way, numbers of the last draw (26-12-2014) where:
28,32,1,2

Next draw in less than 1 day and 9 hours!

Winning numbers (30/12/2014):  43-45, 3-7

Good luck for the next  draw!!

I think what you need to state is how much money you have on your online wallet just in case there is a lucky winner.

We have our own cold storage solution to protect the money but the the jackpot being displayed on the website is the real balance there is in the wallet so don't worry about that.

Still in 2014? Give yourself a good start to 2015, buy millionsbtc.com tickets and win the #jackpot!!

Last 150 minutes to take place the first draw of the year!!
x2230 profit for a single bet! More than 2.2 bitcoin jackpot.

Winning numbers 5-29, 7-8

Good luck for the next draw!!

Big Bitcoin lottery.
Minimum bet 0.001 btc or use the offers.
Blockchain decides the winner, 1 winner takes all.
Just try.
Luck!

Lottos are always super hard to win im afraid.

Well it's true that some popular lottos are pretty hard to win. We have some examples:

-EEUU: Megamillions (1 probability out of 258.890.850)
-Germany: Lotto (1 probability out of 139.838.160)
-Europe: Euromillion (1 probability out of 116.531.800)

That is HARD to win. Ours, on the other hand, it's just 1 probability out of 34.300.

That's not an impossible thing to win. We consider that with one single bet (1/34.300) you have a little chance to win, although it's true that is not very probable. There is a one true fact that could help: the more bets you place the higher probabilities you will have. That's why we recommend placing multiple bets, which by the way, are in offer and you could save a bunch of btcs while the promotion is on (it will finish soon). 

Good luck.

I have tested your service, and I like it
totally recommended

Im going to try my luck  ;D

Winning numbers 6-41, 5-6

Good luck for the next draw

LAST 3 DAYS for christmas offers to end!!!

Make your bets now while they are so cheap!! millionsbtc.com  

Good luck!

LAST 2 DAYS for christmas offers to end!!!

Simple & pinky interface

Quite attractive  :D

Let see if I can win some here

Last hour to end Friday's draw!!
The best profit with more than 2.23 bitcoin jackpot

Good luck!

Winning numbers 21-32, 4-6

Good luck!

LAST DAY for christmas offers to end!!!
Take advantage of current discounts!!

We finished with christmas offers! Soon we will bring out news.

Meanwhile, don´t miss the opportunity to win the jackpot

I like the idea.

Winning numbers 28-49, 6-7


Good luck for the next draw!

Soon new offers for bettors and new Signature Campaing!!

Due to electrical issues on our service providers our website will stay offline until the problem is fixed. We are sorry for the inconveniences but unfortunately this is totally out of our hands. The bets valid for tomorrow's draw will keep being valid for the first draw when the service is restored.

Issue fixed! We are Online again.

Sorry for the inconveniences but it was not our fault.

Unfortunately, when our service provider put the server online again, the time of the server had been changed due to the electric issue, with so bad luck that the new our was just some minutes before 21:00 UTC (when the draw's take place) and a draw was launched. We did no have time to change the time and a draw took place for 20.01.2015's draw.

This draw has been reset and a new secret key hash been generated for today's draw. Its hash is "fa19bcf18140bc2e7c103069f8c93990abfcbe697960dba3f6680e42017386d9" so you can later verify that the draw was provably fair. Remenber that the Hash of the key is calculated using three rounds of hashing.

Less than 3 hours for the next draw! Current gain for 1 bet = x2262 !!!

Place your bets and good luck!

Winning numbers (20/01/15): 6-42, 2-3

And Remember, soon new offers!
Good luck for the next draw

Less than three hours for the next draw!! Place your last minute bets!!

Remember comming soon!! New offers for bettors & Signature Campaign with btc payments!

Last draw's numbers (27/01/2015):
15, 25, 5, 7

this is actually really interesting, a powerball-like game based on the blockchain, will try out sometime

nice  :) I will take a look at it

Winning numbers (30/01/2015): 26-27, 6-7

Good luck!

Winning numbers (03/02/2015): 10-27, 7-8

Good luck!

Wining numbers (13-2-2015): 7-10, 3-4

Good luck!

Wining numbers (10-3-2015): 4-22, 3-6

No winners today! Good luck this friday!

Wining numbers (17-3-2015): 12-27, 5-6

No winners today! Good luck next friday!

Last draw's numbers (20-03-2015) are 22,24,6,8.

No winners this time. Good luck for next draw!

Remenber that the website is On Sale!!

Is the site still available to play on while it is for sale or is it best we leave it until it's under new management?

The site is up and alive, you can play without any worries. Moreover, the site is fully automated so you will not notice anything if the site changes its owner.

Alright great, I'll check it out. Thanks for the info!

27h for the next draw! Place your last bets to win the jackpot!

Numbers on today's draw: 5,41,5,8

SALE GOES ON!! 4 days left to know who will be the new owner of millionsbtc.com. Is that gonna be you?

SALE GOES ON!! Less than 3 days and a half left!!

two days left to sell millionsbtc.com website!! if you are interested please visit https://bitcointalk.org/index.php?topic=995595

New auction being performed as @jaitor is not answering our PMs. New opportunity for you then!!

Check Sale topic: https://bitcointalk.org/index.php?topic=1017681

This is a good opportunity to take your gambling site for a good price!

4 days to end the auction!!

3 days to end the auction!!

las day for the auction to end!!!

Less than 3 hours left to end the auction!