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Best Online Slots No Download Required

Best Online Slots No Download

Although Britons love downloading smartphone and computer apps, most people barely touch them after a few weeks. If you're suffering from app overkill, there's a better way to enjoy online slots and casino games. The answer is no download online slots. Our internet gambling experts have found the best online slots without downloading in the United Kingdom.

Here's what you'll get when you visit one of our top rated online casino sites.

  • Enjoy non-download online slots instantly on any tablet, smartphone, or computer
  • Access hundreds of the top real money games including progressive slots
  • Receive a massive real cash bonus when signing up at a recommended casino online

Although instant play online slots are everywhere in 2018, there's no sense selecting some slots site at random. Our slot machine pros have tested every licensed site in the UK to bring you the greatest non-download online slots. It's never been simpler to enjoy real money no download slots online.

With our top casino recommendations you can play UK slots in an instant - no new software required. And for the best instant play slots check out the expert recommend Betway Casino for its extensive range of no download games.

Top Rated UK Casinos for No-Download 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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Read Review
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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Read Review
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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Read Review
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

    Claim Now

  • 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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    Read Review
  • 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

    Claim Now

    Read Review

Why You Should Choose No Download Online Slots

When playing slots online, no download games might just be your best bet. Whether you are looking for compatibility or convenience, non-download slot machines simply make sense. Here are some of the top reasons why you'll want to play internet slots without downloading.

  • When accessing slots online, no download games are always up to date. You'll never have to wait for software updates or run the risk of using an old version with security holes.
  • No download games work on almost every computer or mobile device. The best sites might not have an app for Mac, Linux, or your Windows phone mobile, but instant play games are ready to answer the call.
  • Non-download slots are ideal if you don't have the space or authority to install software. If you are using a work computer or tablet, you may not be authorised to download apps. Instant play games are a great workaround.
  • No download games give you improved stability on any device.
  • Older hardware can be finicky especially when trying to install the latest internet gambling software.
  • Playing UK online slots without downloading is the best way to sample multiple sites. There's no need to install a dozen apps just to compare casinos.

Compete For Progressive Jackpots Without Downloading

Compete For Progressive Jackpots

It might seem hard to believe, but you can play for progressive slots worth millions at no download online slots. The biggest progressive jackpot games are not available to play directly in this web browser. When playing slots online, no download is required to hit the big time at these leading UK sites.

Win Handsomely With No Download Required

You don't need to deal with a tedious installation or maddening trouble shooting to win big playing UK online slots. No download or apps are necessary to make headlines in the United Kingdom. Many of the biggest UK winners have taken advantage of instant play. Why wait when you could be the next winner in 2018? Start playing for real money at one of the best online casinos.

Play For Free Instantly

No Download Required

Did you know you can enjoy online slots with no download for free? Take hundreds of the top titles for a spin without the hassle of installing computer software or a mobile app. You don't have to spend a single pound to experience the excitement. You can start playing in seconds at these recommended free sites.

We Answer Frequently Asked No Download Online Slots Questions

How do I access no download slots?

The easiest way to play games instantly is to visit any of our recommended non download slots sites. Just look for the play now or instant play button to get started. Many casino online sites allow you to access free games in your browser without signing up.

What are the system requirements for no download games?

When playing UK online slots, no download games work on most platforms. That means not only can you access games on any PC, Mac, or mobile, but even less popular operating systems are supported. Android, iOS (iPhone/iPad),Linux, BlackBerry, and Windows Phone users can enjoy UK online slots without download. For some players it's the only way to play in 2018.

Instant play games tend to work well even with older devices. If you have trouble installing an app, non-download online slot machines might be the only way to play. You will need internet access at all times, even if you want to access free games.

How do non download games work?

When you play online casino slots, no download games are indistinguishable from the downloadable versions. Rather than creating a separate app, developers create games that run right in your web browser using either HTML5 or Adobe Flash. These multimedia platforms can deliver rich graphics, animations, and sounds in your internet browser. Adobe Flash requires a plug-in but most people in the United Kingdom already have it installed.

Are there are workarounds if I can't get no download games working?

If you aren't prompted to install a flash plug-in, then your best bet is to try installing another web browser. Google Chrome, Firefox, Opera, and Dolphin are great browsers that are available on several platforms. We've also found the technical support teams at top sites to be willing to help and eager to please. Don't be afraid to contact them whether you plan on playing for real cash or for free.

Should I be aware of any drawbacks when playing no download online slots?

Although instant play casinos used to offer a limited selection of games, that's no longer the case at top rated gambling sites. You can now enjoy every game directly from your web browser. In fact, many sites have shifted their focus to instant play online slots and some have even discontinued their downloadable versions due to a lack of popularity.

Are non-download games safe?

No download online slots are completely safe, provided you play at regulated and licensed sites. When playing online slots, no download and downloadable games use the same security protocols. You can count on the latest encryption to keep your data safe.