There are lots of bonuses too and players get to start their journey with a bonus that triples their money. If that wasn´t enough, the bonus has a very low wagering requirement, so it will not be impossible to tackle. Best Mobile Casinos, Free Spins Bonuses, Casino Reviews New Customer Offer. TC’s Apply. 18. First depositors only. 100% bonus up to pound;10. Min deposit pound;10. Max bonus pound;10 10 Spins. Wagering required.10 Free Spins will be credited on Starburst when using the Promo Code KAISER. Barbados Casino is the second on this shortlist of Kaiser Slots sister sites and made its way online back in 2017 with a large diversity of casino games being served on their website. This online casino hosts an old Viking theme and provides an easy to follow layout, with various different sections divided for game categories and popular/hot/featured casino games that are available on their website to play.