Free spins are one of the absolute trump cards of online casinos in addition to free play money. This is a great bonus system if you want to reward a customer, for example, Deposit 20€ and get free spins with your deposit.
Casinos offer a wide variety of games and spins on them are often available to support their play. and this is one way the Casinos attract players to register.
However, the most common and effective way to use free spins is to attract new customers to online casinos with an introductory offer.
Like create an account and get 100 Spins for Book of Dead. These can be all rewarded at ones or then they can be split into batches
Free spins mean that the casino lets you play a certain number of spins for free, but these usually require a deposit, sometimes casinos reward their loyal players, the so-called “login spins” to get the player back to the casino.
Get 30 Free Spins without a deposit!
If you have not logged in to the casino for a while you may get a message where you are asked to log in to your game account, then you get, for example, 20 Spins to a new game or the game you have played the most. This is a common way to activate players.