With so many online sportsbooks rolling out new welcome bonuses in December, it can be difficult to find the best offer for you. Ultimately, which one you select will depend on how much money you are willing to deposit upfront and how much faith you place in your first wager.

The most common casino en vivo welcome bonus is a deposit match or free bet. These offers give you a set amount of bonus bets credited to your account after a minimum deposit and qualifying wager is made. The terms of this type of offer are easy to understand, and there are no market restrictions on the bonus bets, making them a good fit for both casual and serious bettors.

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Other sportsbook promotions include parlay insurance and bonuses for losing bets. These are designed to help customers win more often, but they do not come without risks. To avoid potential problems, you should read the sportsbook’s terms and conditions carefully. You may also have to submit a government-issued ID or proof of address to qualify for the offer.

Other promotions that are popular with new bettors are odds boosts and special prop bets. These are designed to improve the value of certain bets, and they are most common during major events like the Super Bowl. You can also look for special offers on baseball games or golf tournaments. For example, some sportsbooks will offer odds boosts on the No Run First Innings prop bet during MLB playoff games.