Technically, there’s nothing stopping you from using a free bet without a deposit. There are also other variations of free bets that you can get such as “bet once, get your bet back” and “bet once, get your bet doubled.” The most common type of free bet offer is the welcome bet, where new customers are given a free bet worth a certain amount as a welcome gift when they sign up. There are a few different types of free bet offers on the market and they vary from one online gambling site to another. Usually, free bet promotions are run by online casinos and bookmakers who want to attract more customers and get more people involved in betting. Play NOW What is a free bet without deposit?Ī free bet is a bet where you risk nothing but have the potential to win something.