Auto-Withdraw DISABLED

Enter the number in the box below and click ROLL! to win free Bitcoins. You can come back and play every hour to win free bitcoins each time!

ROLL0 - 98859886 - 99859986 - 99939994 - 99979998 - 999910000
PAYOUT0.00001 BTC0.0001 BTC0.001 BTC0.01 BTC0.1 BTC1 BTC

before you can play for free again.

Until then why not try to MULTIPLY YOUR BTC?

Bitcoin Wallet

Create a wallet in 1 easy step. If you wish to create the wallet yourself (recommended) instead of doing it through our website,please visit https://blockchain.info/wallet/new.

We do not store any of the data that is used to create your wallet, so please make sure that you save these details somewhere safe.

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SEEDS FOR YOUR NEXT ROLL

Server Seed Hash (SHA-256)
bb44d786119879dff2616aab48cbb26a48a2d8ad24e7ae64acca134965ffdc44
Client Seed4c6ff3479cf3d8ff
Nonce373

PREVIOUS ROLL DETAILS
You haven't rolled yet!

How are rolls calculated?

  1. Two strings are created :
    STRING1 = "[NONCE]:[SERVER SEED]:[NONCE]"
    STRING2 = "[NONCE]:[CLIENT SEED]:[NONCE]"
  2. Then HMAC-SHA512 is used to hash STRING1 with STRING2 giving us a 128 character hex string.
  3. The first 8 characters of the hex string are taken and converted to a decimal.
  4. This decimal is then divided by 429496.7296 and rounded up to the nearest whole number.
  5. This whole number is used as your roll, with the maximum possible value being 10,000.
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