Top Free Slots (TFS) - Play Instant Games Online FST offers over 3,300 no download, Flash, java-based or HTML5 mobile-friendly slot machine games playable instantly on your PC, mobile phone or tablet. We provide online slots from 80 gaming software developers, so you'll find these games at most of the popular Internet casinos today.

1. One of the most common and popular bonus features in online slots is the Free Spins bonus. Free Spins offer the chance for players to seriously increase their winnings. The bonus varies from slot to slot, and from developer to developer, but essentially they do the same thing: you are awarded a set or random number of free games, sometimes with a multiplier attached to your winnings.
2. Extended Features Advanced free slot machine games with bonus rounds are packed with bonuses, features, and other functionalities that enhance the player experience and generate extra payouts. Players can benefit from Sticky Wilds, Expanding Wilds, Avalanches, and other rewarding bonuses.
3. Free slots spins are a common bonus for real money casinos, so taking advantage of those can help to kick-start your bankroll before you ever have to make a deposit. Real money casinos will offer free slots spins to players to give them a chance to try out a few select games.

One of the most common and popular bonus features in online slots is the Free Spins bonus.

Free Spins offer the chance for players to seriously increase their winnings. The bonus varies from slot to slot, and from developer to developer, but essentially they do the same thing: you are awarded a set or random number of free games, sometimes with a multiplier attached to your winnings.

Spins can be retriggered, or reactivated again and again during the bonus. You may even find extra bonus symbols and Wilds included when you play the feature. They offer a great way of improving your casino bankroll, but are Free Spins slots worth the cost?

Let's take a look at how free spins work, and the different types of feature you'll find online.

What Are Free Spins?

Free spins are a common bonus feature of many online slots. Typically they are awarded in-game by lining up special symbols or landing Scatters. In their most basic form, they promise players free games to help boost their winnings.

Many games have fixed spins with a special multiplier attached. You might, for example, win 10 free spins with a 3x multiplier added to any wins.

Once the round is over, you will return to the base game and continue playing. Any wins from the free spins round are added to your bankroll when the round finishes.

Watch a Free Spins Feature Demo

How Do You Trigger Free Spins?

Typically, free spins are triggered in three ways. You can generally trigger free spins by landing three or more bonus symbols anywhere on the reels, by randomly triggering a free spins bonus after a paid spin, or by collecting a certain number of special symbols that results in the triggering of free spins.

First, look at the slot paytable, which you can learn more about by visiting our slots glossary. You'll find the symbols needed to trigger the Free Spins round. Usually, they will be Scatters - symbols that pay wherever they land on the reels (i.e. they don't need to be on a payline to trigger a win).

Listed on the paytable will be a description of the feature and any added extras. Generally, the more Scatters you hit, the more free spins you'll win. So, three Scatters might trigger 10 free spins, four Scatters 20 spins, and five Scatters 30 spins (in addition to any regular payline wins).

Types of Free Spins Features

Fixed Free Spins With Multipliers

The most common form of free spins bonus is a set number of spins with a multiplier attached. Novomatic's hugely popular Lucky Lady's Charm Deluxe awards 10 free spins with a 3x multiplier on each spin. While 10 spins isn't high compared to modern slots, the bonus can be retriggered (see below) for bigger wins.

Variable Free Spins and Multipliers

Many slots manufacturers prefer to offer more spins the more Scatters you trigger the round with. Microgaming and NetEnt offer dozens of slots with variable free spins.

King of Slots is a typical example: a 25-payline slot played on five reels, where you can win anywhere from 10 to 30 free spins with a three times multiplier on each and every spin.

The 'Second Screen'

Some slots have your free spins done on the same screen you play the base game on. However, others have a separate 'second screen' packed with interesting symbols, and possibly loaded with extra bonus symbols.

Choice of Spins and Multipliers

Some slots give you no choice on how many spins you win. Other titles give you a choice between three or four spins totals and multipliers. Usually, your choice will between lots of spins and a low multiplier or a few spins but a big multiplier. Do you opt for fewer spins but big multipliers or go for volume?

Microgaming's excellent 2015 slot, Game of Thrones, is a good example. When you trigger the Free Spins round you have a choice between four options: 8 spins with a 5x multiplier, 10 spins and a 4x multiplier, 14 spins with a 3x multiplier, or 18 free spins and a 2x multiplier.

The 'Pick 'em Bonus'

Some developers make the free spins feature a little more interesting. Rather than give you a fixed amount or award more for hitting more Scatters, you'll have to play a quick Pick 'em or Skill game first.

iSoftbet's Happy Birds game kicks off the Free Spins round by presenting the player with a screen filled with balloons. The more balloons you shoot down, the more spins and multipliers you win. Once the mini-game is over, the free spins will begin.

Other developers implement a short Pick 'em bonus first: select from a choice of objects to reveal your free spins total.

Slots with the Most Free Spins

Special Free Spin Symbols

In some video slots with free spins, additional Wilds, expanding Wilds and bonus symbols are added to the reels to spice things up. These keep players interested and increase the chance of bagging some extra wins.

Expanding Bonus Symbols

Novomatic's Pharaoh's Ring slot features a free spins round where 10 spins are won by hitting three or more bonus Scatters. When you play the feature, a special icon is added to the screen which expands to fill the whole reel when it appears.

Expanding Wilds

These are special Wilds which not only act as substituting symbols but also expand to fill the whole reel when they appear.

Stacked Symbols

Stacked symbols are icons that fill the three spots on a reel. If you hit stacked symbols on more than one reel at once, these can really increase your winnings.

Retriggering Free Spins

Before you start playing, check the paytable to see if the Free Spins can be retriggered. Some games allow it but many don't.

Retriggering can happen once, twice or indefinitely. With a little luck a retriggered feature can go on for 100 spins!

Typically, retriggering the feature is done by hitting the round in the same way you first activated it, namely by landing three or more free spins Scatters anywhere.

Are Free Spins Good For Players?

Free spins are a great feature for both players and developers. They promise the chance to bag the slot's biggest jackpots. And if a feature can be retriggered that’s even better.

But there's always a trade-off. Slot manufacturers have to balance the frequency with which the free spins rounds appear with the regular payouts of the slot. If a free spins round is lucrative, it probably won't come round that often. That can make a slot quite volatile and worse for your short-term profits.

If you’re looking for free online slots, there’s no better place to search than here at VegasSlots.co.uk.
Our team of industry experts has been playing slots for years, and we’ve used that knowledge to puttogether the best collection of free online slots for UK players in 2021. On our site, you can playany of the best free slots games on the internet, all without any download or signup required.

But we’ve done much more than just collect hundreds of free online slots.We also provide all the information you need to get the most out of your free slots play.We’ll teach you how to pick the best machines for you, explain the advantages of free play,and discuss why you might consider real money slots. After reading our guide, you’ll be ableto enjoy your favourite free slots with the confidence of a seasoned pro.

Our Free Slots Lobby for 2021

View

• Grid view
• List view

Categories

• All Slots
• Slingo
• Vegas Slots
• Video Slots
• 3-Reel Slots
• Jackpot Slots
• Land Based
• Table Games
• Video Poker
• Online Scratch Cards

View More

Providers

• Ainsworth
• Amatic
• Aristocrat
• Ash Gaming
• Atronic
• Bally
• Barcrest
• Big Time Gaming
• Blueprint Gaming
• Cayetano Gaming
• EGT
• Elk Studios
• Games Warehouse
• Gamomat
• High 5 Games
• IGT
• Inspired Gaming
• iSoftbet
• Leander Games
• Mazooma
• Microgaming
• NetEnt
• NextGen Gaming
• Novomatic
• Play'n GO
• Playtech
• Push Gaming
• Quickspin
• Rabcat
• Red Tiger Gaming
• Reel Time Gaming
• Shuffle Master
• Thunderkick
• WMS
• Yggdrasil Gaming

View More

Slots by theme

• Adventure
• Aladdin
• Aliens
• Animals
• Aquatic
• Arctic
• Asian
• Australian
• Aztec
• Brand
• Card
• Cars
• Celebrities
• Christmas
• Circus
• Comic
• Crime
• DC Comics
• Desert
• Egyptian
• Fantasy
• Feminine
• Fire
• Fireworks
• Food
• Fruit
• Game Show
• Geography
• Greek
• History
• Holiday
• Horror
• Irish
• Jewels
• Jungle
• Landmarks
• Magic
• Marvel Slots
• Medieval
• Money
• Monsters
• Movie
• Music
• Native American
• Nature
• Novel
• Pirate
• Retro
• Risque
• Roman
• Romance
• Sci-fi
• Seasonal
• Space
• Sports
• Super Hero
• Technology
• TV
• Vampires
• Western

View More

Slots by features

• Expanding Wilds
• Free Spins
• Bonus Rounds

Sort by

• A-Z
• Z-A
• Rating

How to Find Your Favourite Slots

While we go out of our way to collect only the best free slots from across the internet,not everyone will enjoy the same games. Ever player has different tastes when it comesto choosing online slot machines, and the variety of titles we offer reflects that.

It can be difficult to search through the hundreds of free online slots we offerand find the ones you enjoy best. That’s why it’s important to know what featuresyou’re looking for in a machine before you start looking for a new game to play.Here are a few of the most important factors you should consider while looking forthe perfect slot game:

Modern vs. Classic Slots

While there’s no single factor that divides modern slots from classic slots, you will know the difference when you see it. Classic slots emulate the style of older, mechanical machines in the real world. They typically only use three reels, a limited number of paylines, and rarely include bonus features. Meanwhile, modern slots look and play like high-tech video slot machines. They often feature extensive animation and video, while offering complex gameplay with second screen bonus rounds.

Reels and Paylines

The number of reels and paylines used on a machine will determine how complicated gameplay is. For instance, a three-reel, single line slot machine is much more straightforward to follow than a game that offers you 243 ways to win on every spin. Games with a massive number of paylines can also be expensive to play, though that’s not an issue when you play free slots.

Free Casino Slots With Bonus Features

Bonus Features

Bonus features are often where free online slots stand out from one another when it comes to gameplay. The number and style of bonus options varies greatly between machines. Some games offer free spins rounds, progressive jackpots, and other thematic bonuses, while others rely almost entirely on the core gameplay of matching symbols on the reels. Some machines even reward players who stick with a game by unlocking more bonuses as time goes on.

Feature Slot Play Brand New

High Volatility vs. Low Volatility

The level of volatility you’ll want to look for in free play slots will come down to your personal risk tolerance. Volatility measures how wild and unpredictable a slot machine will be. Low volatility games are more likely to award frequent, small prizes, while high volatility machines are known for occasionally giving out big prizes, but also sometimes going long periods without giving up any significant wins.

Return to Player

If you care about coming out ahead in the long run, return to player should be one of your biggest considerations when choosing an online slot machine. This is a measure of the theoretical amount that players will get back from a machine in the long run. For instance, if a machine has a 95% RTP, you should expect to get about that percentage of your total bet amount back over your lifetime of playing that game. While this measure isn’t as important for free slot games, it is critical for real money play.

Free Slots at the Latest Online Casinos

Want to play the latest slots titles for free? New online casinos hit the market with the freshest game selections and always offer free play. They might not have the massive libraries of established brands, but you can always find the most recent games at new casino sites.

Why You Should Play Free Slots

There are many reasons why playing free online slots is a great idea. By playing for free, you can learn all about the latest online games without having to risk any of your own money. This is a great way to discover new favourites at absolutely no risk to you. This can also be an excellent way to make sure you understand the special features and gameplay mechanics of an online slot machine you haven’t tried before.

Many players enjoy finding free slots to play for fun, as many games are entertaining even in free play mode. But beyond that, free slot games are also the best way to figure out if you have any interest in playing machines for real money before you jump in and risk your hard earned cash.

Should You Try Real Money Slots?

Whether or not to play real money slot machines is an important decision. There are certainly some advantages to playing for real money, that you should at least consider. Beyond the obvious fact that you can win real cash when you play them, real money slots also allow you to take advantages of bonuses and promotions that may give you more value for your play.

In addition, some players find that slot machines become more entertaining when there is real money on the line. Not only is there the thrill of knowing you could potentially win a jackpot, but game features also become more engaging when your decisions could impact the amount of money you walk away with.

The Best Slots Software Providers for 2021

Today, there are dozens of excellent software providers that distribute free slots games to trusted online casinos in the UK. Each one of these developers creates unique games that may or may not appeal to you. Various teams use different graphical styles and favour different types of gameplay features, meaning each provider offers its own signature experience.

For instance, NetEnt is known for making slots with creative and innovative bonus features.Microgaming has a reputation for creating branded slots for many of the biggest televisionand cinema properties, while Yggdrasil has a track record of designing beautiful machineswith incredibly immersive themes. These companies, and dozens more, each appeal to a specifictype of player, which is why we provide you with games from all of the top UK software providers.

Playing Free Slots at Online Casinos

Here at VegasSlots.co.uk, we offer all of the free online slots you’ll ever want to play.But despite the fact that you can play almost any free slot machine on the internet here,we still think it’s a good idea to take a look at our list of recommended online casinos.By sticking to these gambling sites, you’ll know you are playing only with operatorsregulated and approved by the UK Gambling Commission.

Even if you never intend on playing for real money, there are still advantages tochecking out a trusted online gambling site. Opening a free account or just browsinga site to play their free slots games is a great way to get a feel for how an onlinecasino works. Most casinos also offer free customer support services so that you canget answers to any questions you might have. Most modern casinos are also fully mobile-optimised,and you may be able to try additional free casino games beyond slots as well.

Start Enjoying Our Top Free Slots in Seconds

Now that you’re armed with the knowledge you need to confidently play free slots, you can get started by playing some of the top machines on the internet right from this page. Free online slots are the best way to learn more about how individual games or slot machines in general work. They can also serve as a way to get comfortable with the idea of real money slots, or be played for entertainment in their own right. Whatever your reason may be, now is the perfect time to start playing free online slot machines!

FAQ

Where can I find the best free slots online for UK players?

If you’re looking for the best free play slots for UK players, you’ve come to the right place. Our team has scoured the internet for the best games from UK licensed software providers in order to create the largest collection of free slots you’ll find anywhere online, all playable right in your web browser with no download required.

What are the best free slots software providers?

There are countless companies that create free online slots for UK players. Some of our favourite software providers include Microgaming, Playtech, IGT, NetEnt, and NYX. However, every player will have their own favourites depending on their personal preferences, so it’s a good idea to try games from a variety of developers to find out which ones you like best.

What are the advantages to playing for real money?

While free online slots are fun, there are a few reasons why you might want to play for real money instead. Real money slot machines give you the potential of winning real cash, including progressive jackpots that can be worth millions of pounds. Real money play also gives you the opportunity to take advantage of lucrative bonuses that aren’t available with free play slots.

Are your recommended games legal in the UK?

All of the free online slots that we recommend are legal to play in the UK. We only select slot machines that have been created by software providers that are licensed by the UK Gambling Commission. Similarly, all of our recommended casinos hold UKGC licenses, and are therefore legal to play on in the United Kingdom.

Are free online slots rigged?

Many players fear that free slots games may pay out more often than they should in an effort to make players feel like winning is easy. However, this is not the case for any of the games we recommend. The UK Gambling Commission regulates both real money and free slots from licensed software developers, ensuring that they offer fair gameplay at all times.

Can I play free slots from my mobile phone?

Free Slots With Bonus Features

Today, virtually all free online slots are mobile optimised, allowing you to enjoy the action on your mobile, tablet, or other portable electronic device. That means that these games are not only playable on your smartphone, but are designed with mobile play in mind. With mobile play becoming more important to online casinos every year, new slots are designed with small screens in mind, making the mobile experience better than ever before.