Magical Vegas Casino: Best Megaways Slot Site. Mr Vegas. Casumo · 3. Play a wide variety of online slots at the best UK slot sites. JackpotJoy Casino: Best Progressive Jackpot Slots Site. You are. Best Features: Over slot games, including more unique slots like Scratch King. These generally come from leading software providers, with Starburst, Book of Dead, Gonzo's Quest and Bonanza being among the most popular slots. Best UK Slot Sites · 1. % Bonus up to £50 + Bonus Spins. Find the best UK online casinos with the latest real money slot games, excellent bonuses, online betting, loyalty rewards and more. Top UK casinos for playing slots · Duelz · Mr Vegas · Magic Red · MrQ · VoodooDreams · Luckster Casino · Winomania · Hotstreak Slots. Bonanza Megaways. Find your perfect match and win real money at the most trusted slot casinos in the UK. . Over Slots; Best Game Providers; Huge Live Casino Section. Videoslots Casino · 4. Book of Dead (Play 'n GO) · 2. Immortal Romance (Microgaming) · 4. Leo Vegas: Best Mobile Slots Site. Discover the Best Online Slots · 1. Kwiff Casino: Best Free Spins Slot Site. All UK Slot Sites () · Bally Casino · Planet Sport Bet Casino · Casushi Casino · [HOST] Casino · Lottoland Casino · BetUK Casino. Fun Casino · 5. PlayFrank · 2. Best Online Casino Site for Slots: Winomania. Starburst (NetEnt) · 3.