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William Hill Slot Games: Top Picks & Winning Strategies

William Hill has been taking bets since the 1930s and now offers over 700 slots, such as Megaways from Blueprint, cascading reels from Pragmatic Play, and juicy 8-figure jackpots from Games Global, including Mega Moolah! I’ve played over 100 slots at William Hill and am ready to reveal my go-to games and a few secret strategies I’ve picked up over the years.

Thierry Henry
Nigel Naicker

Last Updated: 2025-04-07

Chad Nagel

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    William Hill Slot Games List — Top Games to Play

    With more than 700 slots, William Hill has every type of game imaginable, including bonus buy, Hold and Win, tumbling reels, expanding symbols, and instant millionaire-maker jackpot slots! However, if you want to broaden your horizons, then it’s wise to check out some William Hill alternatives.

    Popular Slot Games at William Hill

    If you can only play 3 titles, then I recommend trying your luck on these top slots at William Hill:

    Mega Moolah: Mega Moolah is the most famous progressive jackpot slot on the planet and has paid out over €600,000,000 since 2006. This game sends you on the safari trip of a lifetime. On any spin, the jackpot wheel may pop up and land prizes as high as €18,000,000!

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    Mega Moolah

    Immortal Romance II: This is an iconic vampire-themed slot with a huge 15,000x max win, a haunting soundtrack, and creepy characters who want to drink your blood. Enjoy 243 ways to win, a progressive multiplier, a jackpot wheel, and 4 different types of free spins!

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    Immortal Romance 

    Wolf Blaze WowPot! Megaways: WowPot, one of Games Global’s jackpot networks, is responsible for the biggest payout in online casino history, €38.4 million. This slot drops you into the American wilderness, where a hungry pack of wolves and giant bears rule. Soak up the stunning scenery and the massive 6-reel grid!

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    Wolf Blase WOWPot

    High RTP Slots William Hill

    RTP is the house edge. It tells you how much you can expect to win over the long term for every €100 you bet. For example, if you play a 95% RTP slot, you’ll receive €95 back for every €100 you wager. However, RTPs are calculated over millions of spins, so results for sessions can deviate significantly from the slot’s official RTP.

    Ideally, you want to find slots with the highest RTP possible. Some of my favourite high RTP slots at William Hill are Blood Suckers and Bar X Safecracker Megaways. I’ve racked up multiple winning sessions on these games and am a lifetime winner!

    Progressive Jackpot Slots

    If you’re looking for slots that payout the most at William Hill, progressives are a great place to start. In progressive jackpot slots, the prize increases after every bet. It keeps rising until a player wins it and then resets. These slots are played on networks linked to hundreds of online casinos, causing jackpots to surpass 8 figures!

    Games Global is the king of progressives. At William Hill, you can play WowPot slots, which hold the record for the biggest jackpot ever, paying out €38.4 million from a single spin. You’ll also find Mega Moolah, which has paid out over €10,000,000 on multiple occasions.

    Key Features of William Hill Slot Games

    William Hill slots don’t just have cool themes; they are also loaded with bonus features and are mobile-optimised!

    Bonus Rounds & Free Spins

    Slots feature a base game and bonus rounds. In bonus rounds, you usually have a shot at bigger wins and get to enjoy additional features. Common bonus rounds include free spins, respins, Hold and Win, and pick games.

    Book of Dead has a cool bonus round. You get 10 free spins, and a random symbol is selected that expands to cover the grid whenever it hits. I’m also a big fan of Leprechaun Charms Hold and Win’s bonus round. You receive 3 respins, which reset every time a sticky random multiplier hits. I managed to hit the 250x minor jackpot and came within 4 coins of covering the whole grid and triggering the 1,000x major prize.

    Wilds, Scatters, and Multipliers

    A wild is a special symbol that can substitute for other pay symbols, helping you form winning combinations. Scatters are another type of symbol that typically trigger free spins and bonus rounds, while multipliers instantly boost winning combinations.

    If you’re looking for slots with epic multipliers, check out Gates of Olympus, where 500x symbols can land on any spin. When it comes to wilds, I recommend Starburst. Every wild that lands expands to cover the entire reel and triggers a respin!

    Mobile-Friendly Slots

    I’m always playing slots on my iPhone. Whether I’m doing some cardio at the gym or in the back of a taxi, I find some time to spin the reels. In my opinion, William Hill has the best selection of mobile-first slots. Some games that always adapt to your screen and feature graphics that shine on mobile are 3 Crazy Tikis, Buffalo King Megaways, and Book of the Fallen.

    How to Win on William Hill Slots? Try These Strategies!

    Slots may be random and powered by encrypted RNGs, but there are still some slot game strategies at William Hill that will enhance your session, including: 

    Bankroll Management for Slots

    Playing slots can be a wild ride. One minute, you can’t miss, hitting win after win, and then other times, the symbols just refuse to line up. To deal with the ebb and flow of slots, I risk a maximum of 0.50% of my bankroll per spin. So, if I start the session with €200, I’ll take €1 spins.

    Volatility and Game Selection

    RTP isn’t the only metric to look out for when playing slots. You also need to consider volatility, which measures how often a slot pays out the size of average wins. High-volatility slots have a low hit percentage, but when you do form a winning combo, the prize tends to be large, while low-volatility games are the opposite.
     

    Personally, I’m not interested in small multipliers. I like to play big or go home, which is why I stick to high-volatility slots that have juicy max multipliers like Gates of Olympus and Gold Blitz Extreme!

    Take Advantage of Free Play and Demo Modes

    Did you know you can play all slot machines for free in demo mode? The gameplay is the exact same as the real money version. The only difference is you wager virtual credits that can’t be withdrawn and have no value.

    Before I play a new slot, I always load the demo version and try out different strategies like Martingale and Paroli and also play around with the buy bonus button if it's available.

    Slot Game Myths & Misconceptions

    Everyone knows gamblers are a superstitious bunch. They believe in all kinds of fallacies when it comes to slots, from lucky machines to specific stakes altering the outcome of spins. Don’t fall for these myths!

    Does the Slot Game Have a “Hot Streak”?

    The concept of slot machine streaks and patterns is completely made up. Just because you haven’t hit a winning combination in the last 5 spins doesn’t mean you’re more likely to form a win on the next spin.

    Slots have no memory of the previous spin, and every result is independent of each other. Wins are decided by the Random Number Generator (RNG) built into the slot and can’t be manipulated, and results can’t be predicted.

    Betting Max for the Best Payout

    Some players are convinced that slot providers reward high rollers with a better chance of winning, but that is total nonsense. It doesn’t matter if you bet €0.10 or €100 per spin, your chance of winning is exactly the same. The slot’s hit percentage doesn’t alter based on your bet.

    However, your stake does impact your max win potential. For example, if you bet €1 and hit a 1,000x multiplier, you’ll walk away with €1,000. At the same time, if you hit the same multiplier but wager €10, then you’ll scoop a €10,000 prize.

    Also, you need to be careful when playing progressive jackpot slots. Some of these games have a minimum bet limit to be eligible for the jackpot prize.

    Ultimately, your risk tolerance and bankroll should determine your bet size. I personally prefer €1 spins, as it qualifies me for all progressive jackpots, and I can also win big from standard multipliers without burning through thousands per session.

    Conclusion: Play Smart & Have Fun at William Hill Slots

    My favourite slots at William Hill are Mega Moolah, Immortal Romance II, and Wolf Blaze WowPot! Megaways. Remember to practise bankroll management, bet the minimum to be eligible for the jackpot, and take advantage of William Hill’s free spins!

    FAQs

    What are the top 3 slots to play at William Hill Casino?

    In my opinion, the top 3 slots at William Hill Casino are Mega Moolah, Wolf Blaze WowPot! Megaways, and 9 Masks of Fire King Millions. You can win millions from a single spin on all these epic progressive slots.

    How can I find the best RTP slots at William Hill?

    William Hill doesn’t let you search for slots based on RTP. You need to individually open games and go to the settings. Some of my favourite high RTP slots are Blood Suckers and Bar X Safecracker Megaways.

    Can I win big with low bets at William Hill slots?

    You can win big with low bets at William Hill slots. For example, when you bet just €0.10 on Jackpot King slots, you could trigger a progressive jackpot worth over €5,000,000!

    What is the best strategy for winning on progressive jackpots?

    The best strategy for winning on progressive jackpots is to bet the minimum and target smaller network jackpots or ones that are programmed to trigger within a specific timeframe.

    Are there any slot games that are better for mobile play?

    Some of the best William Hill slots for mobile are Bigger Bass Bonanza, Buffalo King Megaways, and Pirots. These HTML5 games feature simple controls and graphics that really shine on iOS and Android.

    Thierry Henry
    Nigel NaickerBetting Writer

    With a decade of sports writing expertise, Nigel Naicker has crafted compelling content across football leagues like the Premier League and UEFA Champions League, as well as cricket and UFC. A passionate storyteller since 2014, Nigel joins the SportsBoom team, ready to deliver insightful narratives across various sports disciplines.