so hard to win this
the chance is to small
Topic: Blockchain-TXid-based revolutionary lottery,win up to 1000X money!! (Read 2420 times)
September 07, 2014, 10:38:23 AM
Simple game But
so hard to win this
the chance is to small
so hard to win this
the chance is to small
September 07, 2014, 06:32:35 AM
September 06, 2014, 04:11:07 PM
This is most transparent and fair.
Lottery is all about lucky, spend a little money and got a big surprise .
Traditional lottery win chance may be 1/1000000 ,
This game is much more easy to win , try ,guys.
Lottery is all about lucky, spend a little money and got a big surprise .
Traditional lottery win chance may be 1/1000000 ,
This game is much more easy to win , try ,guys.
September 06, 2014, 08:48:02 AM
is it provably fair?
September 06, 2014, 08:13:28 AM
I dont understand the advantage of a refund.
You could just double your payouts and safe the transaction fee for every refund.
If people like that , I will think about it.
September 06, 2014, 07:22:56 AM
http://lucky.playbtcgame.com/
This is most transparent , absolutely fair game.
This is super simple game,
Just deposit to this address: 1CzCsFDqA7YVJPh8JYkg7H3jJmKXgMPyq6
Then you got a TX id,check this TXid's first 5 chars.
This is blockchain-TX based lottery . But this is totally diffent from traditional lottery. This is a Revolution.
The features are:
1,A key(result str) is generated before a round begin, that means before you buy you have known the result. This is most transparent and fair.
2,Almost Real-time ,when you deposit ,you got a blockchain TX id,if this TXid's first 5 chars is the same with that key. Then you got the great grand prize,that is 1000X of your deposit BTC. Even you do not get prize,still refund 50%.
3,For example, the key is abcde
If you TX id is like this abcde... , then you got 1000X BTC
If you TX id is like this abcd.... , then you got 500X BTC
If you TX id is like this abc..... , then you got 100X BTC
If you TX id is like this ab...... , then you got 10X BTC
If you TX id is like this a....... , then you got 2X BTC
Even you TX id does not match anything ,you still get 50% refund.
http://lucky.playbtcgame.com/
This is most transparent , absolutely fair game.
This is super simple game,
Just deposit to this address: 1CzCsFDqA7YVJPh8JYkg7H3jJmKXgMPyq6
Then you got a TX id,check this TXid's first 5 chars.
This is blockchain-TX based lottery . But this is totally diffent from traditional lottery. This is a Revolution.
The features are:
1,A key(result str) is generated before a round begin, that means before you buy you have known the result. This is most transparent and fair.
2,Almost Real-time ,when you deposit ,you got a blockchain TX id,if this TXid's first 5 chars is the same with that key. Then you got the great grand prize,that is 1000X of your deposit BTC. Even you do not get prize,still refund 50%.
3,For example, the key is abcde
If you TX id is like this abcde... , then you got 1000X BTC
If you TX id is like this abcd.... , then you got 500X BTC
If you TX id is like this abc..... , then you got 100X BTC
If you TX id is like this ab...... , then you got 10X BTC
If you TX id is like this a....... , then you got 2X BTC
Even you TX id does not match anything ,you still get 50% refund.
http://lucky.playbtcgame.com/
I dont understand the advantage of a refund.
You could just double your payouts and safe the transaction fee for every refund.
September 06, 2014, 07:21:01 AM
Hmm we have 1/16 chance to get 2x, 1/16^2 chance to get 10x, 1/16^3 chance to get 100x, 1/16^4 chance to get 500x, 1/16^5 chance to get 1000x and otherwise get 0.5x, am I right?
And from my calculation, that will make the house edge at 33.6%.
And from my calculation, that will make the house edge at 33.6%.
I was too lazy to do the math but my first intention was that the house edge might be a bit huge.
And yea you showed it^^
Do you consider 50% refund ?
Other game like dice lose 100%, this game you still got 50% refund even you lose.
Think about it !
Yup, I have considered it already in the calculation.
Code:
1/16 * 2 + 1/16^2 * 10 + 1/16^3 * 100 + 1/16^4 * 500 + 1/16^5 * 1000 + (1-1/16-1/16^2-1/16^3-1/16^4-1/16^5) * 0.5 = 0.6637263298
So I can expect to get back 66.4% of my bet size (before tx fee), and expect to lose 33.6%.
That means that you will lose 33% of your bet amount in average.
September 06, 2014, 05:02:38 AM
Thanks ,guys,
Now use sha256(KEY-RandomString), publish the hash.
Every day 23:00-23:59(UTC) publish KEY and payout !
You're welcome i'm glad that you fixed it. Now use sha256(KEY-RandomString), publish the hash.
Every day 23:00-23:59(UTC) publish KEY and payout !
September 06, 2014, 01:05:02 AM
Hmm we have 1/16 chance to get 2x, 1/16^2 chance to get 10x, 1/16^3 chance to get 100x, 1/16^4 chance to get 500x, 1/16^5 chance to get 1000x and otherwise get 0.5x, am I right?
And from my calculation, that will make the house edge at 33.6%.
And from my calculation, that will make the house edge at 33.6%.
I was too lazy to do the math but my first intention was that the house edge might be a bit huge.
And yea you showed it^^
Do you consider 50% refund ?
Other game like dice lose 100%, this game you still got 50% refund even you lose.
Think about it !
Yup, I have considered it already in the calculation.
Code:
1/16 * 2 + 1/16^2 * 10 + 1/16^3 * 100 + 1/16^4 * 500 + 1/16^5 * 1000 + (1-1/16-1/16^2-1/16^3-1/16^4-1/16^5) * 0.5 = 0.6637263298
So I can expect to get back 66.4% of my bet size (before tx fee), and expect to lose 33.6%.
September 06, 2014, 12:07:31 AM
Do you consider 50% refund ?
Other game like dice lose 100%, this game you still got 50% refund even you lose.
Think about it !
Other game like dice lose 100%, this game you still got 50% refund even you lose.
Think about it !
This makes no sense at all. If you win(1 out of 16 times to say the best case scenario), you double your coin. If you dont, you lose half.
I thought about it. Your house edge is HUGE ^__^
September 05, 2014, 10:38:09 PM
and i'm lose 
yes,the chance of winning is low
but i get refund 50 %
https://blockchain.info/tx/752894ed3d06014225f5c2f4a00f498914ed18e95aee398e923501c9d86b3afd
yes,the chance of winning is low
but i get refund 50 %
https://blockchain.info/tx/752894ed3d06014225f5c2f4a00f498914ed18e95aee398e923501c9d86b3afd
September 05, 2014, 06:39:09 PM
Hmm we have 1/16 chance to get 2x, 1/16^2 chance to get 10x, 1/16^3 chance to get 100x, 1/16^4 chance to get 500x, 1/16^5 chance to get 1000x and otherwise get 0.5x, am I right?
And from my calculation, that will make the house edge at 33.6%.
And from my calculation, that will make the house edge at 33.6%.
I was too lazy to do the math but my first intention was that the house edge might be a bit huge.
And yea you showed it^^
Do you consider 50% refund ?
Other game like dice lose 100%, this game you still got 50% refund even you lose.
Think about it !
September 05, 2014, 06:20:24 PM
Hmm we have 1/16 chance to get 2x, 1/16^2 chance to get 10x, 1/16^3 chance to get 100x, 1/16^4 chance to get 500x, 1/16^5 chance to get 1000x and otherwise get 0.5x, am I right?
And from my calculation, that will make the house edge at 33.6%.
And from my calculation, that will make the house edge at 33.6%.
I was too lazy to do the math but my first intention was that the house edge might be a bit huge.
And yea you showed it^^
September 05, 2014, 04:48:37 PM
Hello, you should use the tags service in blockchain.info
good idea, thanks
September 05, 2014, 08:48:33 AM
September 05, 2014, 03:17:57 AM
Hello, you should use the tags service in blockchain.info
September 05, 2014, 02:56:14 AM
September 05, 2014, 02:43:17 AM
Thanks ,guys,
Now use sha256(KEY-RandomString), publish the hash.
Every day 23:00-23:59(UTC) publish KEY and payout !
Now use sha256(KEY-RandomString), publish the hash.
Every day 23:00-23:59(UTC) publish KEY and payout !
September 02, 2014, 02:24:47 PM
this is a new service already damned to die.
Well, OP can change the way it works slightly.
Instead of publishing the daily "key", he can publish the sha256(date, key, some random characters) daily.
For example, he can publish the hash "9b7c5a94b1841d1eb860bed4bb1692857b99a46c7d578c9441292dea4e833ea6" today, reveal the message "Sept 2, 0e53f, je%391" tomorrow and then send the payment out.
September 02, 2014, 01:51:47 PM
Just for fun i used createrawtransaction function and created many tx's which i off course didn't pushed that is just 5 hashes including 0 at the start if i would have betted 0.01 each time there would have been a potential earnings of about 0.05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 are 3 possible results.
1. OP pays you as advertised.
2. OP refunds all your bets.
3. OP runs away with your money.
You should push these tx, and let me know which of them happens.
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