Welcome to Instant Bitcoin Doubler beta-test.
Instructions:
1) Check the address
1QLbGuc3WGKKKpLs4pBp9H6jiQ2MgPkXRp for balance.
2) If the balance is non-zero, send small amount to it (min=0.0001 btc, max=0.1 btc)
3)
The transaction with doubled amount will be sent back to you immediatelyImportant Note:
1) This is beta-test. Please, be patient.
Examples of compatible wallets:
Blockchain.info
Bitcoin-Qt/Bitcoind
Armory
Electrum
Multibit
Android bitcoin wallet
Examples of wallets that are not compatible:
Exchanges such as Xapo, Coinbase, Bitstamp etc.
Shared wallets of other gambling sites
Online wallets that send from a common address for all users
In general, any service that uses a shared wallet for all its users
Giveaway rules:
Post your address in this topic to receive 0.0001