$50 No Deposit Bonus – As part of the promotional campaign, new eligible introducers Broker clients can receive a no deposit bonus from Avant Markets. Once you meet the promotion's criteria, you will receive the bonus when you open an Avant Markets STP trading account. The bonus remains in the trading account for 30 calendar days. It takes 5 FX Standard lots to request withdraw.
https://www.avant-markets.com/promotion

Margin Bonus 50% – Avant Markets
Avant Markets promote a 50% Deposit Bonus for the client who never deposits with the company before. It was added right after a successful deposit was made by a new client. The bonus helps to increase the volume to trade with the higher lots and make more profits. Only Standard account holders can take this bonus with a 1:500 Leverage. The bonus remains valid for 1 month. The bonus is not losable.
https://www.avant-markets.com/general-promotion