Bitcoin Forum

coinrun@bits2win.com (http://coinrun.bits2win.com) is a bitcoin lottery in the form of a bitcoin racing game. Ten players take part in a race. The player with the fastest coin wins the biggest part of the pot. The player with the slowest coin still wins a small part of the pot. The game is not spamming the network and provably fair. Everything can be verified in the blockchain (https://blockchain.info).

Try it and have fun! Click here (http://coinrun.bits2win.com) to play.

^{(Attention: It's a gambling site - you may also loose some coins. The chance to win is 50%. For more info, please read the FAQ (http://coinrun.bits2win.com/faq.php))}

sounds interesting. anyone try it yet? the 50% chance of getting a greater return than invested (regardless of the amount) is a good incentive.

All do you calculate the winners?  Is it completely random?

FAQ (http://coinrun.bits2win.com/faq.php) says:

How is the speed of a coin calculated?
Every transaction has a time when it was first seen in the network (timereceived) and a time when it was included in a block (blocktime). The difference between those two timestamps is calculated as a laziness factor. The higher it is (the more time a payment needed to be included in a block) the slower is the coin. The least lazy coin in a race wins the biggest part of the pot.

To get a fast coin, you can try to predict when the next block will occur and make your transaction shortly before to get it confirmed in that block.

how is this going is there any proof that we can check this is going fair because here all crying its fair but many problems here ::)

Blockchain is public! You can verify each transaction and their timestamps i. e. at blockchain.info.

Today is a good day to play. Try your luck! (http://coinrun.bits2win.com)