0 house edge game --------------------------- special round

[girlbtc.com]

I am starting this simplest game ,cash out immediately


1LJeJxNQeC99thVGUTxpaMd1Bq4dJZU13T

send btc  0.001+btc  to the address above.

if your first character of your tx hash is from 01234567  (not 89abcdef) you will get your btc doubled, if 89abcdef,you lose

 I will cover the miner fee.

[1715568893]

1715568893

[girlbtc.com]

this is the first beat ,and the result is 5  , so get doubled

[ndnh]

I think it is possible to cheat on this game.

[girlbtc.com]

there is no way to cheat , it is very random and fair

[ndnh]

there is no way to cheat , it is very random and fair

I mean a player could cheat you by only broadcasting transactions that start with the winning numbers.

[girlbtc.com]

there is no way to cheat , it is very random and fair

I mean a player could cheat you by only broadcasting transactions that start with the winning numbers.

haha

that need a lot of power  like F2Pool

[Lutpin]

there is no way to cheat , it is very random and fair

Actually there is.
I can sign transactions and not broadcast them in case they would be losing ones, only broadcast my winning transactions and cheat you that way.

that need a lot of power  like F2Pool

You're thinking about blocks and the hashes of those, that's got very little to do with transactions and transaction hashes.
A transaction ID (/transaction hash) stays the same, no matter in which block it gets included.

[girlbtc.com]

there is no way to cheat , it is very random and fair

Actually there is.
I can sign transactions and not broadcast them in case they would be losing ones, only broadcast my winning transactions and cheat you that way.

that need a lot of power  like F2Pool

You're thinking about blocks and the hashes of those, that's got very little to do with transactions and transaction hashes.
A transaction ID (/transaction hash) stays the same, no matter in which block it gets included.

oh ,thx a lot

[girlbtc.com]

Actually there is.
I can sign transactions and not broadcast them in case they would be losing ones, only broadcast my winning transactions and cheat you that way.

By the way ,how to sign a transaction and not broadcast them?

I think a lot of people here want to know it .

Thx a lot

[DarkStar_]

I haven't been paid. https://blockchain.info/tx/6574eae57d3edc1028e48430840e2efba48e58e552c05e2cde5307c3ccf0d698

Starts with a 6, so I should get 0.04BTC sent to my address, but I haven't gotten anything.

[Superhitech]

I haven't been paid. https://blockchain.info/tx/6574eae57d3edc1028e48430840e2efba48e58e552c05e2cde5307c3ccf0d698

Starts with a 6, so I should get 0.04BTC sent to my address, but I haven't gotten anything.

I believe that this was halted, as OP found out that the system was cheatable. However, OP should refund your money, the original 0.02. Maybe try sending him a PM and see if he is able to help.

[girlbtc.com]

I haven't been paid. https://blockchain.info/tx/6574eae57d3edc1028e48430840e2efba48e58e552c05e2cde5307c3ccf0d698

Starts with a 6, so I should get 0.04BTC sent to my address, but I haven't gotten anything.

hello sorry for later reply , I am just finding if there anyway to cheat me , and so far no result

I start a tech topic here , you can have a look, someguys says you can know the txid before you broadcast

but in my test I use coinb.in offline and find the txid changed .  it is different from signrawtransaction to broadcastrawtransaction.

and for you my friend ,if I find there is no way to cheat on me I will give you 0.04,  if not I will return back your 0.02 ,

or you can change to play this game https://bitcointalk.org/index.php?topic=1621376.0  this game can not be cheated and I can not cheat you too.if so please choose girl or boy for your 0.02btc

[girlbtc.com]

unlucky , with my test  , I can easily sign a raw transaction and cheat this game.

so .......


this topic locked

DarkStar_    I have messaged you and you can play here https://bitcointalk.org/index.php?topic=1621376.0

because it is too easy to cheat me , you are welcome to be returned 0.02btc to your sent address.