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Best Unknown Casinos UK

Unknown Casino Sites Worth Discovering

The UK’s gambling landscape is evolving very fast, with new casinos constantly emerging and offering unique slots, games and features to players. While big casino names often dominate the search and traffic volumes, there are numerous lesser-known casinos that are worth your attention. These hidden gems such as 21.co.uk, Casper Games, Slots Magic, Pub Casino, offer a fresh perspective on casino gaming, with many innovative features, in most cases better bonuses, and a diverse range of interesting but less known slot games. In this article, we will describe some of these unsung heroes of the UK casinos.

15 Lesser Known (but legal) UK Online Casinos

  1. Pub Casino
  2. Karamba
  3. Hopa
  4. Vegasland
  5. Kaiser Slots
  6. Bzee Casino
  7. Mad Slots
  8. Griffon
  9. Talksportsbet casino
  10. kwiff
  11. PriveWin
  12. Brightstar Casino
  13. Sparkle Slots
  14. Bluefox casino
  15. Mint Bingo

Some other lesser-known casino sites are Jackpot Star, Slots52, Slotnite, Skol Casino, 21prive, Hello casino, Gday, Moon Games and Vegas Spins.

Lesser Known UK Casinos

Slots Site
Bonus
Sign Up
  • VegasLand
    4.7 rating based on 1 rating
    VegasLand Casino Bonus: up to £200 Deposit Match + 100 Free Spins
    18+, BeGambleAware.org.

    Applies only to new depositing players. Min. deposit £10 Max bonus: £200, Min wagering 35x, Spins expire in 24hr. offer is available to players residing in United Kingdom only. Promo code BGVEGAS.

    Read VegasLand Review
    BGVEGAS
  • Pub Casino
    4.6 rating based on 1 rating
    Pub Casino Deposit Bonus: 100% match up to £100
    18+, BeGambleAware.org.

    Welcome bonus for new players only. Maximum bonus is 100% up to £100. Min. deposit is £10. No max cash out. Wagering is 40x bonus. Maximum bet with an active bonus is £5. Eligibility is restricted for suspected abuse. Skrill & Neteller deposits excluded for welcome bonus. Cashback when offered, applies to deposits where no bonus is included. Cashback is cash with no restrictions. Full T&Cs apply.

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  • Magic Red Casino
    4.9 rating based on 1 rating
    Magic Red Casino Bonus: Get up to 35 GBP Match Bonus + 50 Spins
    18+, BeGambleAware.org.

    New Players Only. Spins are given as follows: 50 Spins upon a first deposit of minimum £10. Spins may only be used in specific games. The game allowed: Book of Dead. Wagering Requirement: 35x. Spins expire after 24 hours. Promotion available for 72 hours. Maximum winnings from spins: £100. Terms and Conditions apply.

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  • Yeti Casino
    5.0 rating based on 1 rating
    Yeti Casino Bonus: Deposit, Get up to £111 + 100 Extra Spins
    18+, BeGambleAware.org.

    New customers only, min deposit £10, wagering 60x for refund bonus, max bet £5 with bonus funds. Free Spins bonus has x40 wagering. 23 free spins on registration (max withdrawal is £100). 100% refund bonus up to £111 + 77 spins on 1st deposit. No max cash out on deposit offers. Eligibility is restricted for suspected abuse. Welcome bonus excluded for players depositing with Ecopayz, Skrill or Neteller. Full T&Cs apply.

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  • PlayFrank Casino
    4.6 rating based on 1 rating
    PlayFrank Casino Bonus: Get £100 Deposit Match + 50 Free Spins
    18+, BeGambleAware.org.

    UK customers only. The PlayFrank bonus is valid for new players only without an expiration date. The Welcome Bonus can only be claimed only once. No promo code is required. The first Welcome Bonus is a 100% Bonus up to £100 and 50 Bonus Spins. To claim the PlayFrank casino. Bonus you need to make a min deposit of £20. Deposits made via Skrill or Neteller are not eligible for the Bonus offer. The Bonus Spins will be credited on Big Bass Bonanza. The Free Spins will be credited instantly. The Bonus needs to be wagered 35 times before the Bonus Balance can be converted to your real money balance. Maximum bonus bet amount is £4.00.

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  • Fun Casino
    4.2 rating based on 1 rating
    Fun Casino Bonus: Get £123 Deposit Match
    18+, BeGambleAware.org.

    Welcome bonus for new players only. Maximum bonus is 100% up to €/£ 123. Min deposit is €/£ 10. No max cash out. Wagering is 50x bonus. Maximum bet while playing with a bonus is €/£ 5. Eligibility is restricted for suspected abuse. Skrill and Neteller deposits excluded. Full T&C’s apply.

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  • Queen Play Casino
    4.5 rating based on 1 rating
    Queen Play Casino Bonus: £200 + 100 Free Spins
    18+, BeGambleAware.org.

    New depositing players only. Use promo code BGQUEEN. Min. deposit £10. Max. bonus varies per deposit (see below). Welcome package includes 3 deposit bonuses as follows: First Deposit: 100% up to £50 + 20 Spins on Starburst *Min. Deposit £10 Second Deposit: 50% up to £75 *Min. Deposit £20 Third Deposit: 50% up to £75 *Min. Deposit £20 After the first deposit made, customers will get + 20 Spin for the next 4 days: 1st day after First Deposit: 20 Spins of Finn and the Swirly Spin 2nd day after First Deposit: 20 Spins of Book of Dead 3rd day after First Deposit: 20 Spins of VIP Black 4th day after First Deposit: 20 Spins of Aloha! Cluster Pays Winnings won with spins that require a deposit, have to be wagered 35x. Bonuses that require a deposit, have to be wagered 35x.

    Read Queen Play Casino Review
    BGQUEEN
  • Luck.com Casino
    4.7 rating based on 1 rating
    Luck.com: up to £100 deposit bonus + 225 Free Spins
    18+, BeGambleAware.org.

    Available to ID-verified players only. Up to 100 Locked Free Spins (10p). Wheel of Fortune (WOF) will appear as a pop-up. Available to claim for 7 days. Prize not guaranteed. Wins from free spins are credited to your Bonus Credit Account, and available for 7 days. 35x wagering. Max win post Wagering: £10. T&Cs Apply.

    Read Luck.com Casino Review
  • Mad Slots
    4.7 rating based on 1 rating
    MadSlots Casino: 100 No Deposit Spins and £200 Match Bonus
    18+, BeGambleAware.org.

    Available to ID-verified players only. Up to 100 Locked Free Spins (10p). Wheel of Fortune (WOF) will appear as a pop-up. Available to claim for 7 days. Prize not guaranteed. Wins from free spins are credited to your Bonus Credit Account, and available for 7 days. 30x wagering. Max win post Wagering: £10. T&Cs Apply.

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  • Hyper Casino
    4.7 rating based on 1 rating
    Hyper Casino: 100% Matched 1st Deposit Bonus, up to £100
    18+, BeGambleAware.org.

    Minimum deposit is £10. Maximum bonus is £100. No max cash out. Promo code is optional for Hyper Casino. Skrill and Neteller deposits excluded. Full terms apply.

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  • Moon Games
    5.0 rating based on 1 rating
    Moon Games Casino Bonus: 500 Free Spins
    18+, BeGambleAware.org.
    New players only. Valid until further notice. Min dep £10. 1 wheel spin. Prizes and odds vary & include free spins [FS], Games bonuses [GB] and Coins. FS wins granted in GB over 4 days & valid for 3 days. GB valid on selected games only. WR: 35x Game bonus. GB wins cap: £100 + initial bonus. UK: deposit balance can be withdrawn at any time. Country restrictions apply. Full T&C apply.
    Read Moon Games Review
  • Regent Play Casino
    4.4 rating based on 1 rating
    RegentPlay Casino Bonus: £200 + 100 Free Spins
    18+, BeGambleAware.org.

    New depositing players only. Min. deposit £10. Max. bonus varies per deposit (see below). Welcome package includes 3 deposit bonuses as follows: First Deposit: 100% up to £50 + 20 Spins on Starburst *Min. Deposit £10 Second Deposit: 50% up to £75 *Min. Deposit £20 Third Deposit: 50% up to £75 *Min. Deposit £20 After the first deposit made, customers will get + 20 Spin for the next 4 days: 1st day after First Deposit: 20 Spins of Finn and the Swirly Spin 2nd day after First Deposit: 20 Spins of Book of Dead 3rd day after First Deposit: 20 Spins of VIP Black 4th day after First Deposit: 20 Spins of Aloha! Cluster Pays Winnings won with spins that require a deposit, have to be wagered 35x.

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    BGREGENT
  • Kaiser Slots
    4.6 rating based on 1 rating
    Kaiser Slots Bonus: 100 Free Spins on Starburst with £10 deposit
    18+, BeGambleAware.org.

    New UK Players Only. Minimum Deposit: £10. Maximum Offer: 100% Bonus up to £50 & 100 Spins on Starburst with promo code: 100SPINS. Bonus & Spins winnings must be wagered 35x before withdrawal. Spins expire after 5 days.  Withdrawal terms apply. Full terms apply.

     

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    100SPINS
  • 21 LuckyBet Casino
    4.6 rating based on 1 rating
    21 LuckyBet Casino Bonus: £200 deposit match + 20 free spins
    18+, BeGambleAware.org.

    New UK Players Only | Wager from real balance first | 50X wager the bonus | Contribution varies per game | selected games only | Wager calculated on bonus bets only | Bonus valid 30 Days from receipt/ free spins valid for 7 days from issue. | Max conversion: 3x the bonus amount or free spins: $/€/£20. | Excluded Skrill deposits. | Withdrawal requests voids all active pending bonuses. | Full Terms Apply.

    Read 21 LuckyBet Casino Review
  • Genie Riches
    4.7 rating based on 1 rating
    Genie Riches Casino: 100% Matched deposit bonus & 3 Mystery Gifts
    18+, BeGambleAware.org.
    New players only. Valid until further notice. Min dep £10. 100% Games Bonus[GB] up to £100 + 3-wheel spins. Wheels prizes and odds vary & include multiple prizes. Free Spins [FS] wins granted in GB. GB valid on selected games only. WR: 85x on winnings generated from [FS]; WR: 50x on your (Games Bonus). WR vary by game. GB wins cap: £100 + initial bonus. Country restrictions apply. UK: deposit balance can be withdrawn at any time. 18+. Full T&C apply.
    Read Genie Riches Review
  • Fluffy Wins
    4.7 rating based on 1 rating
    Fluffy Wins Bonus: win up to 500 Free Spins
    18+, BeGambleAware.org.

    New players only, £10 min fund, free spins won via mega reel, £8 max win per 10 spins, max bonus conversion equal to lifetime deposits (up to £250) to real funds, 65x wagering requirements and full T&Cs apply.

    Read Fluffy Wins Review
  • ZetBet
    4.2 rating based on 1 rating
    Zetbet Casino Bonus: up to £200 Deposit Match + 100 Free Spins
    18+, BeGambleAware.org.

    New depositing UK players only. Min. deposit £10. max bonus of £200 in 3 deposits, valid 21 days, on selected slots; 35x wagering on the sum of deposit & bonus applies.  Country Restrictions and Full T&Cs apply. Code: BGZBET

    Read ZetBet Review
    BGZBET

Introducing Pub Casino

Pub Casino, a new and lesser-known casino site (with a strong focus on slots) in the UK’s vibrant gambling landscape, is quickly making a name for itself with its diverse range of live casino tables and online casino games. This exciting platform is owned and operated by L&L Europe Ltd, a reputable company licensed and regulated by the Malta Gaming Authority (MGA) and the British Gambling Commission.

At Pub Casino, players can immerse themselves in a variety of live dealer games, including live roulette, live blackjack, live baccarat, and live game shows. These games are hosted by professional dealers, providing an authentic casino experience from the comfort of your own home. In addition to live dealer games, Pub Casino offers a wide selection of online games. Fans of slots will find an array of options, from video slots to classic slots, while those who enjoy a blend of slots and bingo can try their hand at Slingo. Video poker is also available for players who prefer a game of strategy. New Pub Casino’s slots are developed by leading gaming vendors in the industry, including Novomatic, Blueprint, Evolution, NetEnt, BigTimeGaming, and IGT. The casino is committed to providing the best possible experience for its customers and is constantly expanding its game library with innovative and latest games.

Vegasland Casino

Vegas Land is a new UK casino that offers a unique selection of slot games. The casino is known for its innovative slots and generous bonuses. With a focus on mobile gaming, Vegasland offers a seamless gaming experience on the go.

View more no deposit mobile casino bonuses and check out these gambling apps. As an alternative play with these independent casinos, such as 10bet.

Lottoland Casino

Lottoland is a casino that offers a small but unique selection of games as well as scratchcards and other lotto products. The casino is known for its bonuses and a generous welcome bonus. Lottoland’s commitment to fair play and transparency makes it a reliable choice for players who prefer sites with fast payouts and Playtech slots.

Karamba Casino

Karamba Casino may not be a name that rings a bell immediately, but it’s a casino that deserves your attention. With a vibrant and colourful interface, Karamba offers a wide range of games from top software providers. The casino is renowned for its generous welcome bonuses and ongoing promotions. Additionally, Karamba has a strong commitment to responsible gaming, providing a safe and secure environment for players.

Hopa Casino and Hopa Sport

Hopa Casino is a hidden gem that offers a diverse range of casino games, including slots, table games, and live casino options. The casino is known for its user-friendly interface and excellent customer service. Hopa Sport, the casino’s sports betting platform, offers a wide range of betting options across various sports, making it a one-stop-shop for all your gambling needs.

Bet Target

Bet Target is a new entrant in the UK casino scene that has quickly gained a reputation for its comprehensive sportsbook and casino offerings. The casino offers a wide range of games, including slots, table games, and live dealer games. Bet Target stands out with its competitive odds, extensive betting markets, and a user-friendly interface that makes navigation a breeze.

Griffon Casino

Griffon Casino is a mobile-first casino that offers a seamless gaming experience across all devices. With a vast selection of games from leading software providers, Griffon Casino ensures there’s something for every type of player. The casino also offers a generous welcome bonus and a loyalty program that rewards regular players.

Luck Casino

Luck Casino is a casino that offers a unique gaming experience. The casino develops its own games, ensuring a unique and exclusive selection that can’t be found elsewhere. Luck is known for its player-friendly bonuses, with low wagering requirements and fair terms.

Mad Slots Casino

Bonus Boss is a mobile casino that is making waves in the UK gambling scene. The casino offers unique, in-house developed games that you won’t find anywhere else. Atlantic Spins is known for its generous no-deposit welcome bonus and ongoing promotions, making it a great choice for players looking for value.

Atlantic Spins

Mr Spin is another mobile casino that offers exclusive games. The casino is known for its free spins bonuses and a lucrative refer-a-friend program. Mr Spin’s unique game library and player-friendly bonuses make it a standout in the crowded UK casino scene.

Bonuses offered by good but lesser-known UK casinos:

CasinoBonus
Karamba Casino100% up to £50 + 100 Spins
Yeti CasinoGet up to £111 + 100 Extra Spins
Hopa Casino£500 Bonus + 100 Free Spins
Moon Games Casino555 Free Spins
Bet Target CasinoGet 10 Free Bets – Bet 15
Griffon Casino200 Free Spins welcome package

If you’re a UK player seeking fresh experiences, there are several lesser-known yet exciting online casinos worth exploring. Secret Slots is a treasure trove of slot games, perfect for those who love the thrill of spinning reels. Viva Fortunes brings a vibrant energy to the online casino scene, offering a variety of games and exciting bonuses. Arcade Spins combines the nostalgia of classic arcade games with modern online gambling, offering a unique range of slots and other casino games. Rise Casino, a new entrant, is quickly gaining popularity with its diverse game selection and user-friendly interface. Jaak Casino offers a sleek and modern gambling experience with a wide array of games. Spinzaar, Atlantic Spins, Slots Angel, and Kaiser Slots are also worth checking out, each offering unique features and a broad selection of games.

While these online casinos may not be as well-known as some of the top slot sites in the UK, they each offer unique features that make them worth checking out.

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