%. Roulette Royale. . This typical 5x3 online slot machine game has a total of 15 win lines, all of which remain locked and must be played during each spin. %. %. Plus, find out how to get your hands on a massive £ welcome bonus package. Royal Feast. Roulette. Players will find it. Find out about the impressive + slot selection at Betway Casino. Game of Thrones ways. Gears Of Roman Riches. There are four free. %. Game of Thrones 15 Lines. %. Game of Thrones Ways is an online slot made by Microgaming and the game has five reels, three rows and a ways-to-win mechanic.