Yes, it is. Most online casinos offer Practice Mode, meaning that no real money is involved in the game. This is a good option if you are new to online casinos as it gives you the chance to get used to the interface and the controls of the game. Also, if you feel like you need more time to practice the basic strategy, it is a good idea to first try playing in Fun Play Mode.This way, you won’t lose any money in the process and you won’t worry constantly about making any mistakes while learning how to play properly. Moreover, if you currently don’t have any spare funds for gambling, you can still enjoy blackjack by playing it in Practice Mode as there is no financial risk involved.