After you registered at 4King Slots, you have to make your initial deposit. To avail of the New Customer Offer, you need to deposit not less than €25. To activate this Bonus you need to key in a bonus code. This bonus code is: KING1. To make a deposit for the welcome package you can use MasterCard,
instaDebit and Litecoin and others. Your welcome package is credited to your account automatically shortly after your initial deposit.
How the 4King Slots Bonus works
With this 4King Slots Bonus your game credits are raised with a value of 100%. In case you make a deposit of €250 in September 2020, you benefit from the maximal new customer package. This way you can use €500 in total to play. You have the chance to refuse the 4King Slots Bonus, as it is the case in other casinos.
Part of the 4King Slots Bonus are also up to 100 Free Spins. You can utilize your Free Spins for the game Magic Oak.