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18+. New players only. Min deposit £10. Bonus funds are 121% up to £100. Bonus funds are separate from cash funds and subject to 35x wagering requirement. Only bonus funds count towards wagering contributions. £5 bonus max bet. Bonus funds must be used within 30 days, spins within 10 days. Affordability checks apply. Terms Apply. BeGambleAware.org

21 Casino Logo

21 Casino

4.7/5

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CC
Chloe is the voice behind most of what you read on Hideous Slots, and has been part of this industry since 2021. With hundreds of slot and casino reviews under her belt, Chloe spends the majority of her time writing content on Hideous Slots, including casino guides to help new and experienced gamblers to find the best casinos and games to suit their needs. The aim of this work is simple - provide readers with a comprehensive understanding of the casino or game beyond just Chloe's perspective, putting quality above quantity always. This means the content resonates with authenticity, clarity and value; just one reason it is enjoyed by readers worldwide.