MoneyOnComputer

Invest 0.1 btc Get 1 btc in 10 minutes
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Invest 0.05 btc Get 0.5 btc in 10 minutes
Invest 0.1 btc Get 1 btc in 10 minutes
Invest 0.2 btc Get 2 btc in 10 minutes
Invest 0.5 btc Get 5 btc in 10 minutes
Invest 1 btc Get 10 btc in 10 minutes
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Sounds not suspicious at all! How can this be a scam?