I found here quite fascinating system of bonuses. After the first deposit you receive bonus credits. However, if you start trading before receiving the bonus, the account cannot claim the bonus. Broker suggests to wait for the bonus to be credited first in your account after that you can start trading. Bonus is available for the deposits which have made through skrill , fasapay, Neteller etc. Bonuses get released only after you trade some necessary volume. E.g. if you have a bonus of USD 300, you need to trade a total volume of USD 6,000,000 for it to be released. Guess that traders have to try this system once.