Independent Slot Sites - December 2025
Check out our new Independent Slot Sites UK section for 2025, filled with intriguing casino sites that run on proprietary software & unique licences, with unique offers & games.
read more less
Chances are you’ve never heard of many of these casinos because they may not have the big marketing budgets of the giant providers. Sometimes small is beautiful! Check out the distinctive sites with their quirky offers below.
-
BresBet is a new Playbook-powered casino and sports betting site on a newly independent licence. We have a brand-new casino free spins offer exclusively for you!
*T&Cs apply. 18+ New customers only. Wager £10 or more on Big Bass Bonanza 1000 slot & get 100 free spins on the same game. Must use code W10G100BBB1000 when creating an account. *18+ GambleAware.org Please play responsibly #ad
-
BestOdds
Deposit & Wager £20+, Get 50 Spins a Day for 5 Days – 1x wagering (Use code bop5x50fs)
NEW SITE![BestOdds]()
BestOdds is a brand-new casino and slots site that runs on a spanking new licence, incorporated in the UK this Summer. Powered by Playbook with a 1x wagering offer!
*New UK customers only. Wager £20+ on selected Pragmatic Play slots to get 50 Free Spins daily for 5 days. Spins expire 24 hrs after issue. Max Payouts & Full T&Cs apply. *18+ GambleAware.org Please play responsibly #ad
-
Bet TOM is a new casino & betting site from the great minds behind BetGoodwin. Launched on a completely new licence, we have a casino welcome offer for you!
*Get 50% back on first day casino losses as a free bonus funds up to £50. To be credited within 24 hours. Max free bet per customer £/€50. Qualifying customers will additionally receive 10x 10p free spins on Big Bass Splash. 5x wagering requirement applies to free spins. Customers who qualify for the welcome offer free bet will also receive 10x free spins on Big Bass Splash. Each free spin is worth £0.10. Full T&Cs apply. *18+ GambleAware.org Please play responsibly #ad
-
Jackpot City Casino is a shiny new slots and casino game metropolis operated by industry legends Betway. The site has an emphasis on luxury gaming and a fair welcome offer!
*New UK based customers only. You must opt in (on registration form) & deposit £20+ via a debit card to qualify. Offer valid 7 days from registration. Welcome Bonus: 100% match up to £100 on 1st deposit. 50x wagering applies (as do weighting requirements). Free Spins: Awarded on Gold Blitz once you have staked £20 on any Games Global game. Spin value = 10p. No wagering requirements on free spin winnings. Full Terms. UK License Holder: Betway Limited - UK License Number: 39372 *18+ GambleAware.org Please play responsibly #ad
-
The Pools is a genuinely legendary British institution. We are so pleased to list The Pools on it's 100th Birthday but don't be fooled - it's a properly modern slots site as well.
*New customers only. 18+, UK only. Free Spins are spun at a value of 10p. Full T&Cs apply. *18+ GambleAware.org Please play responsibly #ad
-
Highbet
WDW Exclusive: Deposit & Stake £20+, Get 75 No Wager Spins (Big Bass Splash)
NEW LICENCE EXCLUSIVE![Highbet]()
Highbet is a newly listed sports betting and casino site on the same licence as vbet. We have an excellent casino free spins welcome for you!
*New verified customer residing in the UK. Opt-in is required. Deposit and stake £20+ on any slot game. Get 75 Free Spins on Big Bass Splash. Free Spin Value: £0.10. T&Cs apply. 18+ *18+ GambleAware.org Please play responsibly #ad
-
BetWright is a new Casino & Sportsbook on a completely independent licence. Powered by the Playbook platform, it's so good you don't need a bonus!
*New Players Only. *18+ GambleAware.org Please play responsibly #ad
-
Kwiff is a unique Casino & Sportsbook site available to UK & Irish players. Now on WDW Bingo for the first time, enjoy over 1,500 games and a no wager spins welcome bonus!
*Wager £20 cash on slots within 5 days of first deposit and Get 200 Free Spins on Book of Dead. £0.10 per spin. £250 total max withdrawal. E-wallets and virtual cards excluded. 18+. New customers only. Full T&Cs apply. Gamble Responsibly. *18+ GambleAware.org Please play responsibly #ad
-
Betgoodwin is an independent bookmaker and betting site, now with an online casino launched in December 2023. Deposit and receive a a new free spins offer!
*New customers only, one participation per customer. Promo code WELCOME200FS. To enter promo code, go to your account > my bonuses > enter your code. To qualify, turn over €/£20 from your cash balance on any slot game, crash games are excluded. Upon qualification, you will receive 200 Free Spins on Big Bass Splash valued at €/£0.10 per spin. Max take out from Free Spins is capped at €/£50. Bonus winnings are subject to a 5x wagering requirement before withdrawable. Unused Free Spins expire 24 hours after being credited to your account (the “Free Spin Period”). Full terms and conditions apply. *18+ GambleAware.org Please play responsibly #ad
-
Fitzdares is a swanky, London-based betting club that was established as a luxury betting brand almost 20 years. You don't have to be Belgravia-based to enjoy their new online casino.
*Stake 20 pounds or more in cash on any non jackpot slot during the first 7 days of opening your account. Get 100 Free Spins on Big Bass Splash. Winnings from free spins will be paid into the cash balance. Free Spins valued at 10p per spin. Free spins are valid for 3 days after being credited. New customers only. Bet Responsibly. 18+. Full T&Cs apply. *18+ GambleAware.org Please play responsibly #ad T&C's Apply
-
Mecca Games is a brilliant slots and games site with a big games bonus. The site is a perfect marriage between the Mecca Bingo brand and slot sites like Rialto Casino.
*New players only. Min deposit £10 (excl PayPal & Paysafe). £20 Bonus on selected games (10x Wagering). Max wins £50. 50 Free spins on selected games, £0.10 p/spin (10x wagering) Max win £50. All offers valid for 7 days after claiming. T&Cs apply *18+ GambleAware.org Please play responsibly #ad T&C's Apply
-
Betnero is a new, independent casino and sportsbook on the rare Anakatech Interactive Limited licence, which it shares with sites like 7bet. Get our generous offer!
*18+ | 1st Deposit Only | Min Deposit £10 | Max Bet £2 | Max Bonus £100 | Max Cashout X3 The Bonus | Max Cashout from Bonus Spin Winning £100 | 30-day Bonus Expiry | 24-Hours Bonus Spins Expiry | Bonus is valid for Selected Games Only | T&Cs apply *18+ GambleAware.org Please play responsibly #ad
-
London.bet is a brand-new Playbook-powered casino & betting site for 2025, with an independent licence and lightning quick withdrawals. From the BetWright Team.
New Customer Offer. T&Cs Apply. 18+. Please Gamble Responsibly. *18+ GambleAware.org Please play responsibly #ad
-
Tote
Stake £10+ on Slots, Get 200 Free Spins (Use code B10GET200)
EXCLUSIVE NEW TO WDW![Tote]()
Tote is a legendary British horse racing & betting brand that launched online as Tote.co.uk in 2020. We have an exclusive casino spins welcome offer on first deposit!
New customers online only. Only valid with code B10GET200 on registration. £/€10 min stake on slots and receive 200 Free Spins on The Goonies Megaways. Free Spins credited within 48 hours of meeting qualifying criteria. 7-day expiry on code and Free Spins. One per customer. 18+. Full T&Cs apply. . Gambleaware.org. Full T&Cs apply. *18+ GambleAware.org Please play responsibly #ad
-
DragonBet is a new independent slots and casino betting site launched on the Playbook platform. Originating in Wales, the brand has grown UK wide with a top free spins welcome offer.
*Min £10 Deposit to Qualify. T&Cs Apply. This promotion is for new customers only. Customers must be 18+. The promotional period is 00:00 13/12/23 and is an ongoing promotion. *18+ GambleAware.org Please play responsibly #ad
-
LuckyMate is a new and independent online casino from Anakatech, the visionaries behind WinOmania. Get to know this fantastic site with a wager-free spins offer.
*Play responsibly www.gambleaware.org | Bonus T&Cs Apply | User Agreement | £10 Min deposit | £10 in slot bets grant 50 spins on Big Bass Splash | £5 total spin value | £0.10 per spin | 7-Day expiry | Selected payment methods only *18+ GambleAware.org Please play responsibly #ad T&C's Apply
-
StarSports
Deposit & Wager £25+, Get 100 Big Bass Splash Spins (Use code bigbass100)
NEW EXCLUSIVE OFFER![StarSports]()
StarSports is a casino, slots and sports betting website on the same platform as Planet Sport Bet. Bet on all the best action and spin some of the best slots with our exclusive welcome offer.
*Wager a minimum £25 on any Big Bass slots and receive 100 Free Spins on BIG BASS SPLASH. Sign Up to Star Sports via a recognised affiliate partner. Use the promo code ‘bigbass100’ on Sign Up and make a minimum deposit of £25.This promotion is for new customers only. Customers must be 18+. Customers must be residents of the UK/IE. 10x wagering. *18+ GambleAware.org Please play responsibly #ad
-
Smooth Spins is a new slots, live casino and bingo site from the BetVictor Team. Sign-up with our free, fair spins offer on first deposit, eligible on a classic Big Bass game!
*18+ New Customers. Opt in. Deposit & play £10 on any Big Bass Slot Game within 7 days. Get 100 Free Spins on selected Big Bass Slot Games. Rewards expire after 7 days. Full T&Cs Apply | GambleAware.org | Please gamble responsibly *18+ GambleAware.org Please play responsibly #ad
-
Planet Sport Bet
Deposit & Bet £5+ on any Big Bass Game, Get 50 Cash Balance Spins (Use code spins50)
NEW LICENCE![Planet Sport Bet]()
Planet Sport Bet is a casino and sports betting site on the Playbook Platform. On a new licence for 2025, get a new, exclusive £5 casino welcome offer with us!
*New Casino customers only. 18+, UK & Ireland only. Deposit & bet £5+ cash on any Big Bass game and get 50 x 10p free spins on Big Bass Bonanza. To qualify, customers must use the promo code spins50. No wagering requirements – what you win, you keep. Qualifying wagers must be placed within 7 days of registration... Full Planet Sport Bet T&Cs apply. *18+ GambleAware.org Please play responsibly #ad
-
PricedUp is a new independent casino & sports betting site from the team behind NRG - but with a newly approved licence, Off Course Bookmakers Limited.
*New Customers only. Wager a minimum of £30 on Pragmatic Play slot and receive 90 free spins on Big Bass Bonanza. Free spins expire after 7 days. Wagering requirement 2x. T&Cs & Maximum Pay-Outs Apply. *18+ GambleAware.org Please play responsibly #ad
-
LeoVegas is a beloved online gambling site with casino, sports betting and bingo. The brand is well known for its TV adverts and its fair welcome reward.
*New customers only. Opt-in required. Deposit £10 or more & wager 30x on casino games (contributions may vary) for 100% deposit match up to £200 extra & 125 Free Spins. Free spins on Bigger Bass Splash worth 10p each valid for 3 days. 7 days to deposit, wager, claim. One offer per player. 18+. T&Cs apply *18+ GambleAware.org Please play responsibly #ad
-
Gentleman Jim is a suave new casino and sports betting site from the operators of DragonBet. Powered by the Playbook casino platform, the site has a brand new licence from the UKGC.
*Wager £10 to qualify. T&Cs Apply. *18+ GambleAware.org Please play responsibly #ad
-
Midnite
Deposit & Bet £20+, Get 100 Free Spins (Big Bass) – No Wagering
NEW SITE NO WAGERING![Midnite]()
Midnite is a forward thinking, tech savvy, highly independent sports and e-sports gaming site that has just launched an top notch casino product with a fantastic slots welcome offer.
*New customers only. Opt in and wager £20 or more on selected games within 14 days of registration. Get 100 Free Spins for selected games, valued at 10p and valid for 7 days. T&Cs apply. *18+ GambleAware.org Please play responsibly #ad
-
VirginBet is an independent casino and sports betting site with a famous brand heritage. From the operators of LiveScore Bet, we have an exclusive spins welcome offer just for you!
*New members only. Must sign up via this offer link only. Deposit min £10+ cash & wager on any Slot Game within 7 days of sign-up. Accept Free Spins (£0.10p, 7-day expiry) via pop-up within 7 days of qual. Use on Eye of Horus only. T&Cs and deposit exclusions apply. Bet Responsibly. GambleAware.org. 18+ *18+ GambleAware.org Please play responsibly #ad
-
Lottoland's product runs on a brilliant bespoke platform with fantastic jackpot promotions. Deposit & Stake for our exclusive & fair offer.
*18+, sign up, deposit £20 or more directly via the promotion page and stake £20 on Big Bass Bonanza, and receive 100 Free spins on Big Bass Bonanza. 7 day bonus expiry. Ends 31/12/25 at 23:59 GMT. Full T&Cs Apply *18+ GambleAware.org Please play responsibly #ad T&C's Apply
Independent Slot Sites UK Page
What are independent slot sites?
Top 5 Independent Slot Sites – December 2025
New Independent Casino Sites in the UK
Why choose Independent UK Casinos?
On this, one of our newer pages, we’ve listed dozens of Independent UK casinos which you may never have heard of before, because they don’t run on the major platforms. That means that each one of these sites is unique and goes against the grain. If you’re a little sick of the same damn welcome offers and cookie cutter designs, then check out some of these snowflakes – each one is different!
Here, we’ll explain why you might want to choose standalone casinos in the UK and what the potential advantages and upsides are.
What are independent slot sites?
Independent slot sites are those that run on their own, unique platforms. They are not part of a larger network of homogenous sites.
The vast majority of online slot sites out on the market are operated by vast companies that run lots of sites or licence out their identikit platforms to “white-label” operators. This means that you’ll likely see dozens of sites that look very familiar, whether that’s because the welcome bonus and promotions are the same, or the selection of games seem similar.
Some of the most famous slot platform behemoths include Jumpman, Aspire, Progress Play, Dragonfish and Skill on Net.
That’s not to say that these platforms are bad. Some are very good and have been impressing players for many years making devoted fans out of them. Skill on Net, for example, pioneered a unique approach to online gaming through their PlayOJO brand. Jumpman, too, produce an eye-watering number of joyful brands with creative and colourful themes. They’ve even branched out and offer an abundance of welcome offers now too.
But what if you were looking for something completely different and found a site that offered you something genuinely unique? This is why we’re showing you the best new independent slot sites that run on their own exclusive platforms.
Top 5 Independent Slot Sites – December 2025
- BresBet
- BestOdds (Popular New Entry – December 2025)
- Bet TOM
- BetWright
- London.bet
Find the full list at the top of the page, where we now show you over 20 standalone slot sites!
New Independent Casino Sites in the UK
In 2022 and 2023, we saw proprietary casinos that run on their own exclusive software to be increasingly popular with our users. Many of our most popular and best performing brands are not tethered to the large platforms.
The arrival of Merkur Slots, the online slots version of the high street brand formerly known as Cashino, was very well received in 2022. Not only is the welcome offer very competitive, the site runs on the bespoke Eyas Gaming technology. Unfortunately, the company then went on to shelve their plans for more UK sites. What a bummer, as players really took to it!
MadSlots was released in 2023 for UK audiences on the undersaturated Viral Interactive platform. Our players love this unique, jester themed casino which stands out because of its independence. The site has a stunning no deposit spins offer, followed by more spins and a huge bonus. It had practically the perfect bonus package!
In 2024, we listed more revolutionary independent casinos than ever before. We struck up a personal relationship with the team at Midnite. We were one of the first comparison sites to test their brand new casino welcome offer. Let’s be frank, you have loved it!
NRG Bet has been a favourite independent site for many players. We’ve really been feeling the electricity too. What’s more, they’ve just added Pragmatic Play bingo to the site. This means that NRG has become a true metropolis of gambling; casino, slots, bingo and sports betting.
In 2025, the latest and best casino sites with new, independent licences are BetWright & Dragonbet. Both are on the Playbook platform but have their own licences, so the brands are now completely unburdened! Players are loving them right now.
Going into 2026, BestOdds builds on this incredible tradition of top Playbook sites that have completely unique licences, awarded by the UK Gambling Commission. Launched on our listings on the first day of December, this site is really getting us excited for the New Year.
This spring, bet TOM went live, a true British success story based in East Sussex, on a completely new and unique licence. A sister site of BetGoodwin, bet TOM has been 10x more successful. It is a true player favourite with a fun and down-to-earth British flavour.
Finally, I’d like to give our current site of the month, BresBet, its flowers. Players are voting with their sign-ups; this is by far our most popular listing right now and has been since we went live in August 2025. Powered by Playbook and its very own UKGC licence, BresBet is the place to be!
Why choose Independent UK Casinos?
There are plenty of advantages to choosing an independent slot or casino site which players are picking up on fast. We’ve split them into four basic categories, although there are probably plenty more mini-nuggets of excellence you’ll find from choosing a proprietary slots site.
- Slots & Games: Many independent sites have their own curated game selections that are varied from the big platforms. Some, like Bonus Boss and Jammy Monkey on Intouch, have entirely bespoke games that they’ve created themselves. The games on those sites you literally won’t find anywhere else. This business model also enables them to offer different types of welcome bonuses.
- Welcome Offers: Many of these sites have much more interesting welcome offers with exciting components that you just won’t find with the big platforms. Often, these sites just have more latitude to experiment with the types of bonuses that they can bring their players. Many of these sites have no deposit slots components (like NetBet) or no wagering slots components. The majority of the brands listed offer these, unlike the majority of online casinos. As some experienced gamblers may know, the rules around what welcome bonuses a site can offer will be changing in January 2026, due to new rules from the UKGC. Most of these top quality sites will not be affected, and will not feel the pain more mainstream sites will face. Another reason to sign up at one of these!
- Designs & Themes: With these independent slot sites, you’ll find quirky and different designs, like MrQ or Kwiff Casino. With the big platforms, their multitudes of sites often look and feel very similar.
- Terms and Conditions: Check the T&Cs of these casino software alternatives as you may find them preferable to some of the big corporations. Think of them like small businesses who care about their communities!
- Individual Licenses: Many of these independent sites are the only brand on their licence. This means the rules for depositing and withdrawing may not be as stringent. That’s always a big advantage when looking for a new casino!
About the author
Harrison Score is the Head of WDW Bingo. He is an iGaming expert with a decade of experience, having been a content writer at FTD Digital since 2016. A specialist in bingo and slots, with a good grasp of sportsbook from his tennis betting days, Harrison knows the ins and outs of the regulated UK market. His favourite casino site this month is BresBet.
More about Harrison Score
