Bitcoin Flip Trading Game vs Proofy.io

Bitcoin Flip - Cryptocurrency Trading simulator for Novices

Bitcoin Flip is a fun trading simulator for beginners. BUY AND SELL Bitcoins without real money and risk. Trade and follow market prices 24h a day- Bitcoin BTC, Ethereum ETH, Litecoin LTC, Dashcoin DASH and Ripple XRP. Learn and develop trading strategies before you take the plunge and invest. Have fun competing with other traders around the world.

With Proofy.io you are working with real email addresses and real people

This online service is designed to check the validity of email addresses. The customer receives a quality check email addresses at an affordable price. From concurrency makes us different price, an individual approach to each the client and scan speed.