Is MasterECN a fair Forex Broker?

Master ECN​ is a Forex Broker offering Forex Trading services via MetaTrader 5, MT5 Mobile and Web trading platforms. Regarding orders execution model, Master ECN is a hybrid broker - both a-book and b-book broker (market maker). Master ECN offers trading of currencies, indices, cryptocurrencies, CFDs and commodities. Master ECN is unregulated.

Broker quality