Best Online Slots Sites

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Casino Bonus Review Claim Bonus

£10 Free Bonus plus Deposit £10 Play with £50

Since its launch in 2003, Sky Vegas ranks as one of the most popular online slot sites. It offers over 350 different games with the best sign up bonus and huge jackpots. You will find the full slot gaming experience at Sky Vegas from the classics through to exclusive games to life changing progressive slots including Sky Sports Slot.

Sky Vegas Casino Review

100% up to £100 Free New Player Bonus

Serving 1.5 million customers in over one hundred different countries, Bet365 has exploded across the market following launch in 2005. Slots are across Casino, Games and Vegas tabs, a licensing agreement with Playtech, but you will easily find everything you expect and loads more too ... wildly popular Age of the Gods and classics like Cleopatra.

Bet365 Casino Review

£100 Welcome Bonus plus 200 Free Spins

A relative newcomer, since launch in 2008, Mr Green has established itself as a very serious player offering a casino geared to online slots fans. Over 300 slots feature the biggest hits from the best developers, it also features an excellent sort & search tool ... and you get to try ALL the games for free before sign up.

Mr Green Casino Review

£10 Free plus 100% up to £300 First Deposit Bonus

This online slots site, with its solid heritage and enviable reputation, offers a huge range of fabulous slots across three tabs – Casino, Vegas and Games. Hit the casino tab and the Playtech slots unfold, with all other slot dreams answered between Vegas and Games. Also on the site are big progressive slots, cashback on slots and free spins bonuses.

William Hill Casino Review

200 Free Spins plus £1,500 Welcome Package

This rising star certainly packs a punch since debuting in 2012. Licensing deals with Playtech, IGT and Ash ensure the best themed games are all available under one bgo roof. It makes the claim to be one of the best online slot sites - as well as the hottest themed slots bgo also offers a comprehensive selection of casino and progressive slots.

BGO Vegas Casino Review

£10 Free plus £500 Welcome Deposit Bonus

Paddy Power Casino runs all Playtech games under the Casino tab (Marvel Super Hero slots and popular TV themed slots) and other tasty slots under the Games tab (from Astro Fruit to Zuma slots). Great research and sorting tools ensure easy navigation, and access to play all its slots for free before sign up is another huge player bonus for PP.

Paddy Power Casino Review

£1,000 Free Casino Welcome Bonus

Established in 2006, BetWay Casino partners only with Microgaming but still offers a massive range of top quality slots. Famed for its progressive jackpot games the Microgaming portfolio offers life changing wins with games including Mega Moohlah. This site caters for on-the-go gaming across tablet and smart phones and offers a single wallet.

Betway Casino Review

£200 Free Welcome Bonus

Betfred is the online extension of the popular UK bookmaker started up by Fred Done back in the 1960s – yes, he is the Fred in Betfred. For this online slot site Playtech games appear under the Casino tab but Betfred have wisely opened up an even wider selection of popular online slots from other developers under its Games and Slots sections.

Betfred Casino Review

£20 Free Welcome Bonus

Grosvenor Casino, the UK’s biggest casino brand, houses all its slots neatly under the ‘Slots & Games’ tab with over 250 games to choose from. A good navigation tool helps speed up the search across a top selection of games from leading developers. The slots site also has a ‘try before you buy’ option with free play versions available before sign up.

Grosvenor Casino Review

Up To £500 Free Bonus

This well established brand offers great slots under its Casino tab, but for the real gems go to the Vegas tab. Here you will find huge variety, all well categorised to help make choice quick and easy. Strong progressive slots are also available on the slots site including the huge Jackpot Giant Slot found under the casino tab.

Ladbrokes Casino Review