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What are the sister sites of William Hill in 2025? What are the sister sites of William Hill in 2025?
The sister sites of William Hill in 2025 include 888 Casino, William Hill Vegas, Mr Green and William Hill Casino. Each sister site has distinct casino markets, yet they all follow the same gambling standards set by the governing company, 888 Holdings.
William Hill’s sister sites are outlined in the list below.
- 888 Casino: 888 Casino is the first winner of the Gaming Intelligence Award, and has also won the EGR (eGaming Review) Global award five years in a row. 888 Casino is globally recognised for its top-notch functionalities and gaming features.
- William Hill Vegas: William Hill Vegas provides a real-life gaming experience to players, as there are 100+ live dealer games, with top games like Treasure Island from the Pragmatic Play.
- Mr Green Casino: Mr Green has over 500 slots with unique themes, storylines, and interesting exclusive games like the Mr Green’s Bank Vault.
- William Hill Casino: William Hill Casino is one of the biggest bookmakers in the UK, with different types of slots, including Progressive Slots, Megaways Slots and Jackpots.
William Hill sister sites comparison table
The table below summarises William Hill sister sites, including the deposit requirements, game options and bonuses. The highlights are based on the outstanding features and functionalities that our experts discovered.
The table above shows that all William Hill sister sites require a minimum deposit of £10, with the highlights explaining the distinct features of each casino alongside bonus offers.
888 Casino
888 Casino is a big gaming platform headquartered in Gibraltar and has existed since 1997. It is one of the oldest and largest casino sites owned by 888 Groups. WHG (International) Limited was in charge of William Hill casino brands until 888 Groups bought WHG in 2022, so 888 Casino became a William Hill sister site.
888 Casino exhibits several striking features, but its exclusive bonuses and FreePlay feature have been the selling point over the years. 888 Casino has high-quality games from reputable software providers, such as NetEnt, Playtech, and Evolution Gaming.
Are 888 Casino and William Hill operated by the same company?
Yes, 888 Casino and William Hill are operated by the same company, 888 Holdings plc.
What makes 888 Casino different from William Hill in terms of design?
888 website design is modern, with a simple and easy-to-navigate layout. The games and functions are well-segmented, with a green background and well-themed visuals. William Hill's website is also modern but quite too simple.
The 888 site is catchy and fun, while the William Hill website has a dull appearance. Players can also extend their gameplay at 888 Casino, compared to the William Hill site, which has no lively themes nor elaborate gaming portfolio.
This image shows the website design of 888 Casino.
What exclusive promotions are available at 888 Casino?
The exclusive promotions available at 888 Casino are Daily Wish Wheel and Monday Motivation. The Daily Wish Wheel promotion rewards players per spin, and a minimum of £20 is required to qualify for the Monday Motivation promotion, which comes with extra free spins (10 spins to 100 spins).
William Hill Vegas
William Hill Vegas is a reputable UK casino brand that is currently being operated by WHG (International) Limited in Great Britain, while William Global plc operates William Hill Vegas for customers outside Great Britain. William Hill Vegas was launched in 2020.
William Hill Vegas became a William Hill sister site after the William Hill Casino was shut down. Almost every feature on William Hill Casino was transferred to William Hill Vegas, including the live board games, slots and casino games.
The large selection of exclusive slots, including the William Hill Megaways, is impressive, with up to 117,649 ways to win. Games like WHVegas Fields and Diamond in Flames are only available at the William Hill Vegas Casino. There are also 20+ unique ocean-themed games, like the Arctic Catch.
William Hill Vegas has over 1000 games from these software providers:
- Microgaming
- Gameburger Studios
- NetEnt
- Blueprint
- Pragmatic Play
- Red Tiger
- Play N Go
- Eyecon
Are William Hill Vegas and William Hill operated by the same company?
Yes, both William Hill Vegas and William Hill are operated by the same company, 888 Holdings.
How does William Hill Vegas differ from William Hill?
William Hill Vegas differs from William Hill through the online slots that are available. William Hill does not feature exclusive games, while William Hill Vegas has hundreds of exclusive slots.
What games are available at William Hill Vegas?
The games that are available at William Hill Vegas include.
- Immortal Romance
- Twofold The Gold
- Starburst
- Age of the God
- 333 Boom Banks
- 12 Masks of Fire Drums
- Book of Dead
- Treasure Ireland
- King of Olympus
Mr Green
Mr Green Casino is an online gaming platform operated by Mr Green Limited, and was founded in 2007. WHG (International) Limited took ownership of Mr Green Casino in 2019, and it became a William Hill sister site. 888 Holdings discontinued the Mr Green UK brand on 30th September 2024.
Mr Green Casino, which started as a Swedish gambling company, is becoming popular among UK-based players, due to its exceptional mascot characters.
Are Mr Green and William Hill operated by the same company?
Yes, both Mr Green and William Hill are operated by the same company, 888 Group.
What games are available at Mr Green?
The games that are available at Mr Green include.
- Twin Spin
- Mega Moolah
- Rainbow Riches
- Gonzo's Quest
- Book of Ra
All the games listed above are popular slots with extra features like Bonus & Wilds and Free Spins.
Which game developers supply the games at Mr Green?
Game developers that supply games at Mr Green are listed below.
- Pragmatic Play
- Evolution Gaming
- Stakelogic
- Red Tiger Gamin
William Hill Casino
William Hill Casino is one of the world’s biggest platforms for online casino and sports betting, and it was founded in 1997. The founding Company, William Hill Group, operated a standalone William Hill site until 2020. All William Hill Casino content was restructured and copied to the William Hill Vegas Casino.
William Hill Casino remains a William Hill sister site and still provides slots from reputable software providers, including Quickspin and Microgaming.
Are William Hill Casino and William Hill operated by the same company?
Yes, both William Hill Casino and William Hill are operated by the same company, 888 Holdings.
What is the main difference between William Hill Casino and William Hill Vegas?
The main difference between William Hill Casino and William Hill Vegas exists in the website designs and bonuses. William Hill Casino has a plain layout, while William Hill Vegas's design is intricate, with multiple gaming sections. William Hill Casino offers a welcome bonus of £50, while players get up to £300 welcome bonus at William Hill Vegas.
What games are available at the William Hill Casino?
The games available at William Hill Casino are listed below.
- Hyper Gold All-In
- Unusual Suspects
- Cash Truck
- Legendary Treasure
- Rov of Light
- Loot Boost
This image below shows the featured Playtech casino games at William Hill Casino.
How do William Hill’s sister sites compare in terms of design, bonuses and content?
William Hill’s sister sites compare in terms of design, bonuses, and content in various ways. William Hill Vegas is blue-themed, whereas the 888 Casino has a darker background with touches of green highlights. Regarding content, 888 Casino and William Hill Vegas are both robust; however, 888 Casino’s homepage is more in-depth.
William Hill sister sites have simple layouts, and Mr Green, EuroGrand, and William Hill Casino’s website content need to be more informative. All three casinos also offer unique bonuses that meet the needs of different kinds of players (low-budget gamblers and high-rollers). Comparing all William Hill sister sites’ bonuses, 888 Casino has the largest bonus offers, ranging from welcome offers to time-based bonuses.
What common features do William Hill and its sister sites share?
The common features that William Hill’s sister sites share are gaming providers, live games, licences, and banking options. You will also find similar deposit and withdrawal options at every William Hill site, including e-wallets.
What are the alternatives to William Hill?
The alternatives to William Hill are outlined below.
- MyStake Casino: MyStake offers huge bonuses, including a welcome bonus of 300% up to £1,500. MyStake Casino does not have games from Playtech but features products from other reputable providers, including Pragmatic Play.
- Goldenbet Casino: Goldenbet accepts crypto payment options, such as Litecoin and Bitcoin, and it also features in-play sports bets.
- Ladbrokes Casino: Ladbrokes has exclusive games that are in demand, including the Bonanza Rush Express, Double Bubble, Stacked Fire 7’s, and a large collection of Slingo games.
- Coral Casino: Coral features several Big Bass variants, including Big Bass Coral Xtreme, Big Bass Bonanza, and Big Bass Xmas Xtreme. Coral coins are awarded to winning players to redeem eligible bonuses.
- Betfred Casino: Betfred offers new customers one free scratchcard on every £1 stake, totalling up to 20 scratchcards. Lotto Draws, such as the Fred’s Famous Nifty 50, are also open to UK players.
- Nine Casino: Nine Casino has over 5000 games from different providers, including Playson, Pragmatic Play, and Inout. Nine Casino features the Wheel of Fortune game, which offers cashbacks and prizes.
- Kinghills Casino: Kinghills features Instant Win and Bonus Buy products, including the popular Sweet Bonanza, and also has a casino app for a better gambling experience.
- Betti Casino: Betti Casino has up to 2,000 slots and over 30 sports bet options. Players are allowed to make deposits using cryptocurrencies such as Litecoin, Bitcoin, and Ethereum.
Why play on William Hill similar sites?
You should play on William Hill sister sites for the following reasons.
- Wide variety of games: William Hill sister sites have a large selection of games to help new and seasoned players expand their gameplay.
- Juicy bonuses and promotions: William Hill sister sites have exciting bonus offers such as bonus spins to help both new and existing customers boost their casino rewards.
- Ease of usability: William Hill sister sites are designed with new users in mind. The website interface provides a simple yet top-notch user experience.
- Optimum safety: William Hill sister sites all have a licence from reputable gambling authorities, which proves the casinos follow standard safety protocols that protect customers from falling into scam.
How trustworthy is William Hill based on the latest 2025 reviews?
The latest 2025 reviews confirm that William Hill casino is a trusted gambling industry leader, licensed by both the UK Gambling Commission and the Government of Gibraltar. The platform uses 128-bit SSL encryption to secure data, including personal information and financial transactions such as deposit details, withdrawal requests, and bank account information.
William Hill’s casino rating is high and it provides a reliable service and a relatively low number of complaints.
What types of games are available at William Hill?
The types of games available at William Hill are outlined below.
- Slots: William Hill features slots like Twofold the Gold, William Hill Football Cash Collect, and Real King Mega from different game providers including Games Global, Playtech, and Red Tiger Gaming.
- Table games: William Hill has several roulettes and baccarat from top providers, including Blueprint, Inspired, Playtech, and Evolution Gaming, as well as exclusive table games, such as the William Hill Mayfair Roulette.
- Live casino: William Hill has an extensive live section, consisting of Roulette, Lightning Games, Blackjack, Game Shows, Baccarat, Poker, International Tables, and Virtual Games. Top games include Treasure Island, Lightning Storm, and Lucky 6 Roulette.
- Mini-games: William Hill has several mini-games, such as scratchcards. A top mini-game is the Millionaire Genie Scratch, provided by Section 8 Studio.
- Specialty games: William Hill displays more than 50 Bingo classic slots and special scratchcards. Examples include the Irish Luck Jackpot from Eyecon and Piggy Payout from Playtech.
- Sports betting: William Hill features 11 Sports In-play, including baseball, ice hockey, table tennis, and volleyball. Other available sports options include Sports Roulette, Big Bounty Gold, and the Luck O’ the Irish.
What are the pros and cons of William Hill?
The pros and cons of William Hill are highlighted in the table below, including the customer support efficiency and overall usability.
Pros of William Hill Casino
Cons of William Hill Casino
What are the bonuses and promotions available at William Hill?
The bonuses and promotions available at William Hill are given below.
A welcome bonus of £30 for depositing a minimum of £10 in sports games.
A 100% deposit match welcome bonus for a minimum of £10 up to £300, with 25x wagering requirements.
Daily free spin relics on two Egyptian classics: Legacy of Dead and Book of Dead.
A daily deposit boost of £10 on the Adventures Beyond Wonderland.
William Hill has a Bonus Explorer, a free-to-play weekly promotion, which is won by collecting three matching symbols from 5 tiles of a mini-game. There is VIP live roulette at William Hill Casino, which requires a minimum bet of 50p. VIP players enjoy the finale en plein and finale a cheval features by saving favourite bets and playing special ones.
What payment methods does William Hill support for deposits and withdrawals?
Payment methods that William Hill supports for deposits and withdrawals include debit cards, e-wallets, online banking, mobile payments, and bank transfers.
William Hill payment options are given below.
- Debit cards including Visa, MasterCard and Maestro are valid for deposits and withdrawals, while credit cards are not accepted for UK players at William Hill.
- PaysafeCard is valid for deposit, but you can only place a withdrawal with PaysafeCard, using a bank transfer at William Hill.
- Apple Pay and E-wallets like PayPal, Skrill, Neteller and ecoPayz are all acceptable deposit and withdrawal options for UK customers at William Hill.
- Online banking (Fast Bank Transfer and Truelayer) transactions are available at William Hill Casino. Note that Truelayer is only available for desktop and mobile web users.
- E-wallet withdrawals are instant at William Hill. Debit cards take 1-2 days, while bank transfer processing time takes 3-5 days.
Currencies at William Hill Casino
Accepted currencies at William Hill Casino include the following.
- Pound Sterling (GBP)
- Canadian Dollar (CAD)
- Hong Kong Dollar (HKD)
- Danish Krone (DKK)
- US Dollar (USD)
- Swiss Franc (CHF)
- Euro (EUR)
- Japanese Yen (JPY)
- Singapore Dollar (SGD)
What customer support options are available at William Hill?
The customer support options available at William Hill are email, live chat, and social media (particularly X). William Hill does not offer telephone support, but the Independent Betting Adjudication (IBAS) telephone, +44-020 7347 5883, is available for further complaints.
The live chat feature at William Hill is easily accessible and fast, but the responses are unsatisfactory. You can send your complaints to the email address second_opinion@willhill.com for detailed solutions.
What major sponsorship deals has William Hill secured?
The major sponsorship deals that William Hill has secured are listed below.
- FIFA World Cup: William Hill supported the FIFA World Cup for two and half years in 2014, which gave the casino company more publicity and tweet impressions.
- Title Sponsor of Racing League: William Hill renewed its partnership with the UK’s first team-based horse racing championship, Racing League, in 2023. William Hill has been the title sponsor for three consecutive years since the Racing League started in 2021. The title sponsorship deal earned William Hill naming rights to all the races and exclusive content for marketing purposes.
- International Content Leader at Contentstack: William Hill partnered with the US digital technology firm Contentstack in 2021 as a strategy to become an international content leader in the gambling industry. Choosing Contentstack for its content experience platform helped tailor William Hill’s portfolio and offerings.
What are some of the notable advertisements released by William Hill?
One of the notable advertisements released by William Hill is the UK advert that started to air before the 2021 World Cup. William Hill brand ambassadors Rio Ferdinand, Robbie Savage, Sir AP McCoyand, Jermaine Jenas, and their friends were featured in this campaign. The campaign’s highlight is the “Sweet Caroline” song by Neil Diamond, which stirred everyone’s spirit in unison.
Another notable campaign by William Hill is the “it’s who you play with” ad, created by the 72andSunny Amsterdam. The ad emphasised the social importance of sports betting through friends who cheered and bant each other in excitement.
What type of content does William Hill share on its social media accounts?
William Hill posts open bets on its Instagram, and it is super active on Twitter, posting giveaways and sharing new bonus updates to attract new customers. Over 200k+ followers on Twitter are also well-informed on safe gambling practices.
What makes William Hill popular with UK and European players?
William Hill is popular with UK and European players due to the large collection of sports markets that include 37 sports and the in-play events.
This image shows the large sports collection at William Hill Casino, featuring a European odd.
What are the latest reviews of William Hill in 2025?
The latest reviews of William Hill in 2025 are outlined below.
- Licences and fines: William Hill was fined by the UK Gambling Commission in 2023, then partnered with Wellness Cloud in March 2024 to encourage employees to report changes in customer behaviours.
- Accepts UK players: William Hill accepts UK players, but the sister site, Mr Green Casino, is closed in the UK.
- Game variety and experience: William Hill has a large collection of games, including in-house slots, while the overall experience at
- William Hill is average.
- Trustpilot score: William Hill is rated 1.4/5 at Trustpilot, as players complain about low winning chances while they keep making huge deposits.
- Operator name and location: William Hill is located in Gibraltar, and WHG (International) Limited currently operates it.
- Bonuses and promotions: William Hill bonuses and promotions range from welcome bonuses to winning boosts and bet builders at the sports market.
- Customer support: William Hill customer support channels are average, with no telephone means of communication.
- Payment options and withdrawals: William Hill has enough deposits and withdrawal methods for UK players, but no crypto payment method is available.
- Number of sister sites: William Hill has five sister sites in top competition with other sister brands.
- On GamStop: William Hill has GamStop UK for players who want to practise self-exclusion.
- Safety and security: William Hill follows the Government of Gibraltar safety protocols, and only 18+ UK players are allowed at the online casino. Safe gambling tools include self-exclusion, deposit limits and product blocking.
- Sportsbook review: William Hill’s sportsbook is robust, featuring a large sports market, including Premier League, Horse Racing, Darts, Tennis, Basketball, and Ice Hockey.
What are the latest William Hill news updates in 2025?
William Hill was recently named Horse Racing Betting Operator of the Year by EGR, the second year EGR operators will award the betting company. William Hill also recently signed a 5-year title sponsorship deal with the Scottish Professional Football League (SPFL).
Written by:
Jumoke Agunbiade Kayode
Jumoke Agunbiade-Kayode is an experienced iGaming writer with over 5 years in the online casino industry. She’s written 1,000+ expert reviews covering everything from UKGC-licensed casinos and sister sites to slot mechanics, wagering terms, and bonus conditions. With a deep understanding of player behaviour, compliance standards, and content that converts, her work bridges the gap between industry insights and what players really need to know. Jumoke has a knack for turning complex topics like licensing rules, volatility, or payment restrictions into clear, helpful content. Her reviews don’t just inform — they build trust, increase transparency, and help players make smarter choi
Reviewed by:
Borislav Atanasov
Borislav Atanasov is a professional iGaming content writer and reviewer with over 11 years of hands-on experience. He has worked with 50+ casino affiliate brands and reviewed hundreds of online casino platforms. Borislav also writes expert casino reviews and detailed guides for his website sistersites.org.uk, and has deep knowledge of casino operations, player behaviour and game mechanics. When writing, Borislav always aims to provide accurate, transparent and valuable content that reaches and helps readers around the world.
