Best Free Spins Slots 2021 to Play in the UK

A Free Spins bonus or achieving a Free Spins bonus whilst playing an online slot game is the most rewarding thing that can happen for slot players whilst they play at an online casino.

Free spins usually are apart of an online casino’s welcome bonus and are usually for a specific slot game. The other way free spins can be earned when you are playing a slot game. This can be done by matching certain symbols within a slot game which will award you a specific amount of free spins. In some games, they can re-earned and in some games once you earn free spins they cannot be rewarded again in this session.

Below you will find our top picks of the slots which have some amazing free spins bonuses. 

List of Slot Games with Free Spins

Relax GamingRTP: 94
Red Tiger GamingRTP: 95.76
Play'n GORTP: 96.2
Pragmatic PlayRTP: 96.5
OctoPlayRTP: 95.78
OctoPlayRTP: 95.71
NetEntRTP: 96.08
Play'n GORTP: 96.2
EndorphinaRTP: 96
EndorphinaRTP: 96
Hacksaw GamingRTP: 96.3
EndorphinaRTP: 96
Pragmatic PlayRTP: 96.7
YggdrasilRTP: 96
Light and WonderRTP: 96
Light and WonderRTP: 95.9
Hacksaw GamingRTP: 96.2
High5 GamesRTP: 96

Our List of the Best Free Spins Online Slots

Michael Jackson King Of Pop Slot

Michael Jackson: King of Pop

The team at Bally have brought across a hugely popular land based slot across to your favourite internet browser. They have really paid homage to the late great King of Pop, Michael Jackson, with an absolutely amazing slot game. Bally have poured the same love and attention to this slot was they have done to the likes of Titanic. They have even managed to get some of Michael Jackson’s iconic tracks like Bad, Beat It, Billie Jean, Dirty Diana and Smooth Criminal.

The free spins bonus is linked to Jackson’s iconic tracks, Beat It and Smooth Criminal. The Wheel Bonus triggers when bonus symbols land in the second, third and fourth reels. A wheel win then spin to decide which free spins round you will play.

05 06 20 Hotline2 NEC04

Hotline 2

Hit the Miami Vice inspired reels in this fantastic slot from the team at NetEnt. The biggest wins in this slot game comes from the amazing free spins feature which increases the ways to win to 1944. This can also lead to you achieving the max win of 5184x your stake.

The free spins feature is triggered by landing three neon flamingo symbols which will give you seven free spins and a wild landing increases the size of the reels which gives you access to the higher amounts of ways to win as stated earlier. A superb slot to play with amazing visuals and a killer soundtracks whats not to love about this slot.



Play N Go have done a really fantastic job at bringing this popular Swedish power metal band to the slots.

If you are lucky enough to land nine scatter symbols then you will trigger the Battalion Spins feature. You will be rewarded with seven free spins. During this bonus round one symbol is randomly stacked. The reels from two to four are also linked and spin with the same symbols. Any of the high paying symbols and the wild symbol, appear as mega symbols.

Slots Street Fighter 2 Netent Logo

Street Fighter II: The World Warrior

Based on the hit video game from Capcom, NetEnt have brought us an iconic arcade game to the online slot world.

The free spins round comes in the form of the Beat the Boss bonus round. In this mode, you will have to defeat four characters including the main boss M Bison. You will also be awarded a higher multiplier for each level that you get past, up to a maximum of x10 which means you can have a potential max win of 7142x stake.

Responsible Gambling

Gambling responsibly is something which most casino players are able to do, but on occasions an addiction can be formed which often leads to devastating consequences. Gambling addiction can quickly creep up on a casino player so it is important to know the risks of gambling. It’s reassuring to know that all casinos listed on our website support responsible gambling. There are procedures put in place by each casino to try and help people stay in control of their gambling. These procedures include deposit limits, temporary self exclusion and even the option to permanently close the account.

Casino Reviews

If you are looking to sign up to a casino then it can be wise to do a bit of research to work out which one looks as if it is best for you. We have produced lots of casino reviews, all available on site, to help you choose which one you think will work best for you.

There is nothing to say one casino is better than another, it all comes down to personal preference. Many professional gamblers use different casinos to play their games which shows that there are good factors of playing at different sites. Generally, most casinos are similar but there are some slight features which may differ so have a read of our reviews to see which appeal to you!

Be reassured to know that we only review the best casinos out there so you will probably enjoy your experience no matter which one you choose. Even if one doesn’t seem right for you, you can try another one with little extra hassle.

Check Our List, Then Start Playing

It will not take long at all for you to start playing all of your favourite games. All you need to do is find one of the casinos we’ve reviewed as you will not go wrong with one of those. Then sign up and start enjoying all the best casino games on a secure site from the comfort of your own home.

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