RoboForex Ltd with support from (MetaQuotes Software Corp.) staring April 11th 2017.

You can use a free coupon to pay for any MetaTrader4 trading signal with a subscription fee up to 40 USD.

The subscription allows you to automatically copy other traders’ transactions to your account.

To receive a coupon, you have to deposit at least 300 USD to your trading account.

Click here to open an account and deposit now

Full terms and conditions here.