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Game Maker Online Slots Guide

Game Maker Online Slots

When gambling on the internet, most players pay little attention to the particular UK online slots game maker. If you're a fan of slot machines, you're more likely to choose games featuring well known characters or jump at a chance to win a huge progressive jackpot. Yet it's worth getting familiar with each game maker. Global online slot sites number into the thousands yet there are only a handful of game developers. Every provider has something to offer, whether you play for free or real money in 2018. Browse our guides below to find your favourite.

As well as making sure our top slot sites offer the top games from the best software providers, we also check for:

  • Huge Welcome bonuses & ongoing promotions
  • Supportive customer teams available around the clock
  • Compatibility with all popular mobile devices

Enjoy the best of all the top online slots providers when you join Betway Casino, our top recommended site for November.

Enjoy Games from the Best Providers

Top Rated UK Casinos for Slots

Betway Casino Logo

REVIEW SCORE

9.7

RATED OUTSTANDING

WELCOME BONUS

100% up to £1000

T&Cs Apply
New customers only. Opt-in required. 100% Match Bonus up to £250 on 1st deposit of £20+. Additional bonuses of up to £250 on 2nd deposit of £20+ and up to £500 on 3rd deposit of £20+. 50x bonus wagering applies as do weighting requirements. Credit Card, Debit Card & PayPal deposits only. Irregular gameplay may invalidate your bonus. Full terms apply
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SOFTWARE & COMPATIBILITY

Mega Moolah Jackpot icon Break da Bank Again available Mega Moolah Isis icon

Most Popular Slots

BANKING OPTIONS

97% win rate

0 - 2 Payout Speed

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Royal Panda Logo

REVIEW SCORE

9.5

RATED OUTSTANDING

WELCOME BONUS

100% up to £800

T&Cs Apply
18+ only, first deposit only. Casino bonus: min. £10,  Bonus winnings wagering requirement: x35. Max. bonus bet: £5, can vary. T&Cs apply
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SOFTWARE & COMPATIBILITY

Mega Moolah Jackpot icon Mega Moolah Isis icon Jackpot Giant Slot icon

Most Popular Slots

BANKING OPTIONS

96.7% win rate

1 - 2 Payout Speed

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32Red Casino Logo

REVIEW SCORE

9.3

RATED OUTSTANDING

WELCOME BONUS

100% up to £160

T&Cs Apply
18+ only, New accounts only. Min £10 deposit, debit/credit card and PayPal only. 50x wagering, game contributions vary, max. stake applies. Full terms apply
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SOFTWARE & COMPATIBILITY

Mega Moolah Jackpot icon Mega Moolah Isis icon Jackpot Giant Slot icon

Most Popular Slots

BANKING OPTIONS

96.7% win rate

1 - 2 Payout Speed

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Intercasino Casino Logo

REVIEW SCORE

9.1

RATED OUTSTANDING

WELCOME BONUS

100% up to £900 + 100 Bonus Spins

T&Cs Apply
18+ only, Min £20 deposit. 40x wagering on bonus. Bonus expires within 7 days. Winnings from Bonus Spins will be credited as bonus with 40x wagering requirements. Full terms apply
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SOFTWARE & COMPATIBILITY

Jackpot Giant Slot icon Mega Fortune Slot Monty Python's Spamalot Game

Most Popular Slots

BANKING OPTIONS

96.6% win rate

2 - 3 Payout Speed

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Paddy Power Casino Logo

REVIEW SCORE

8.9

RATED Excellent

WELCOME BONUS

Deposit £10 get £50

T&Cs Apply
18+ only, UK& IRL only. Deposits made with e-wallets are not valid for this promo. Bonus wagering x35 on eligible games. Winnings from bonus capped at £500. Spins available after the bonus is redeemed/lost. Full terms apply
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SOFTWARE & COMPATIBILITY

Gladiator Progressive Jackpot Jackpot Giant Slot icon Thunderstruck II icon

Most Popular Slots

BANKING OPTIONS

96.6% win rate

2 - 5 Payout Speed

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  • CASINO

    WIN RATE

    PAY SPEED

    TOP 3 SLOTS

    BONUS

    RATING

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  • 4 th

    Intercasino Casino Logo

    96.6%

    2 - 3 Days

    Jackpot Giant Slot icon Mega Fortune Slot Monty Python's Spamalot Game

    100% up to £900 + 100 Bonus Spins

    T&Cs Apply
    18+ only, Min £20 deposit. 40x wagering on bonus. Bonus expires within 7 days. Winnings from Bonus Spins will be credited as bonus with 40x wagering requirements. Full terms apply

    9.1

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  • 5 th

    Paddy Power Casino Logo

    96.6%

    2 - 5 Days

    Gladiator Progressive Jackpot Jackpot Giant Slot icon Thunderstruck II icon

    Deposit £10 get £50

    T&Cs Apply
    18+ only, UK& IRL only. Deposits made with e-wallets are not valid for this promo. Bonus wagering x35 on eligible games. Winnings from bonus capped at £500. Spins available after the bonus is redeemed/lost. Full terms apply

    8.9

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    Read Review

The Choice Is Yours

The Choice Is Yours

Online slots game makers vary widely in size. Many offer hundreds of real money titles, while others have a couple of dozen. Some are local and others operate globally. More than one online slots game maker serves live UK casinos as well as internet gambling sites. As you can probably guess, nearly every slots online game maker produces other casinos games for your pleasure. Although all slot machines are similar at their core, you'll probably come to prefer a particular game. Online slots are designed to be fun in 2018, so it only makes sense to choose the games that give you the most pleasure. Many of our recommended online slot machine sites offer titles from multiple gaming providers.

We Answer Our Readers Most Common Questions

Why is it important to know the different software providers?

It’s important to know about the different providers because they offer different games and features from one another. The more you know about them, the better you can decide which casino to play at.

Do they offer different slot games?

Yes, different software providers all offer different games from one another. That means that depending on where you play, you’ll experience entirely different games.

Are some providers more popular than others?

There are some providers that are much more popular than others. That’s why you’ll notice providers like Microgaming are offered at more casinos than others are.

Will you notice a difference in jackpots from providers?

Yes, some casinos like NetEnt and Microgaming put an emphasis on slots with large jackpots, while others focus on other aspects of the game and aren’t so concerned with massive jackpots.

Can you trust all the providers?

No, you can’t trust every provider that you come across. That’s why you should take the time to learn about a provider before you play their games. Doing so lets you know exactly what you can expect.