Top Guide to Free Slots UK in 2021

Slot machines are probably the most popular casino games in the UK. They’re so diverse that literally every player can find a game that will be interesting and engaging for him. Slots are also easy to play, so you don’t need to learn complicated rules or elaborate winning strategies. Just make a bet and spin the reels. That’s everything you need to have fun and get big wins.

Free slots UK

Free gambling

This guide will tell you about free online slots UK, which you can play without making real stakes. You’ll learn how to find top demo slots and gamble online for free on any device.

What types of casino games you can play for free?

Most online casinos and other gambling websites allow you to play the games in the lobby without making real bets. Usually, you won’t even have to register on the site. If you want to play demo slots for fun, you can just go to the casino’s official website, open the Lobby section, choose the game you like, and start spinning the reels.

Free online slots are not the only games you can play for free. You can also try:

  1. Table & card games. Online gambling sites in the UK offer their users such games as blackjack, roulette, craps, baccarat, sic bo, etc. You can gamble using demo currency to learn more about the game rules, develop a strategy, and just have fun.

  2. Poker. Games like Texas Hold’em, Omaha, or Draw poker require certain skills and knowledge from players. Fortunately, online casinos allow the users to try these poker games in demo. In most cases, you’ll have to register on the site to get access to demo poker tables.

  3. Other games. There are many other games you can play at UK casinos online for free, including bingo, scratch cards, video poker, keno, virtual sports, instant win games, etc.

British gambling websites offer users a great variety of different games, but free demo slots are the most popular among them due to their simplicity, high payouts, and exciting bonus features.

How to find your favorite free online slots?

There are a few ways you can play free online slots for fun:

  • visit slots sites with free games;

  • play slot machines in a demo at an online casino;

  • visit a game developer’s website and try online slots for free.

Online casinos usually have the best selection of free demo slots. These gambling websites will offer you games from dozens of different providers. Some casinos have around 1 000 slot machines in their lobby sections.

If you want to find a particular game, you should go to the casino’s official website and open the Lobby. Here you’ll have a few options on how to search for free online slots. The first one is to open the appropriate category. You can choose “New” to play new free slots online, “Jackpots” to try progressive games, “Popular” to check out the most popular slot machines at this casino, etc.

The second option is to search the game by name. It’s the best way if you know the title or at least a part of the slot’s name. The third option is to use the filter. It usually allows you to search games by such parameters as a provider, genre, bonus, and free spins.

When you find the game you like, just click on “demo” to play online slots for free. You’ll get a certain amount of virtual credits to use for betting. If you run out of funds, you can always claim more coins.

Free online slots: top game providers

There are more than 100 different developers that provide games for online casinos and slots sites. The biggest and the most reputable companies are:

  • NetEnt;

  • Microgaming;

  • BetSoft;

  • Play’n Go;

  • Yggdrasil;

  • 1×2 Gaming;

  • Aristocrat;

  • BluePrint;

  • Playtech;

  • QuickSpin;

  • EvoPlay;

  • Wazdan.

Every developer has its own style in terms of games’ design. If you want to try diverse slot machines, choose online casinos that have software from many different providers.

Modern vs. Classic slots

Slot machines are becoming better and better every year. They offer enhanced graphics, great performance, lots of special features, etc. Still, many players prefer classic reels – the games, which are designed like authentic Vegas machines from the past.

Every gambler has his own preferences, so it’s up to you to decide whether to play classic or modern free slots in demo. We’ll just highlight the main features and benefits of each option.

Modern slot machines:

  • have incredible graphics and 3D animation;

  • offer many paylines or ways to win;

  • have plenty of bonus features;

  • give you a chance to win huge jackpots.

Classic reels:

  • are designed in retro style;

  • use classic symbols like bells, sevens, and BAR;

  • have a few paylines;

  • don’t offer super-big wins;

  • provide max prizes for only 3 symbols on the line;

  • are simple and easy to play;

  • usually don’t have bonus rounds.

As you can see, both options have great benefits. We recommend you to try both types of free online slots to get the best gaming experience possible.

Reels and paylines

The number of reels and paying lines is among the main features in every game. Slot machines may have:

  • 3 reels;

  • 5 reels;

  • 7 reels;

  • 10 reels.

When demo slots have 10 reels, it usually means there are two stacks with 5 reels in the game. These stacks are connected to one another by certain feature.

The number of lines in free online slots can be very different, but usually modern slot machines offer players 5 – 50 paylines. Classic reels have 1 – 5 lines in most cases. Certain games don’t use paylines at all. They have ways to win instead. A way to win is a method how you can get a combination of symbols. Most games without paylines have 243 ways to win.

Free online slots with bonus rounds

Many slot machines have bonuses. It can be:

  1. Free spins round. This bonus game is triggered by the combination of Scatter symbols or by a certain special feature. Free spins allow you to spin the reels without spending funds on betting. Sometimes it’s possible to re-trigger free games during the round.

  2. Bonus rounds. If you get 3 or more bonus symbols on the reels, a bonus round will start. Depending on the slot machine, it can include a random choice of prizes, wheel of fortune, or even an inbuilt instant win game.

  3. Gamble round. A risk game allows you to increase your current wins. In most cases, you’ll have to choose the right card’s color or suit to double/quadruple the winnings.

Bonuses give you a chance to get more wins playing free online slots UK.

High volatility vs low volatility

If we say it in simple words, volatility shows how often a player will receive prizes playing online free slots. If the volatility is low, you’ll get wins more often. At the same time, such slot machines don’t offer big prizes. You can choose low-volatility games if you want to receive many small winnings and spin the reels for a long time.

The games with high volatility offer gamblers very big prizes and jackpots. At the same time, you won’t get wins very often in such slot machines. Choose high-volatility free online slots if you hunt for big prizes and you’re willing to spend many funds on bets. There are also medium-volatility games. They provide rather big wins with relatively high chances of getting a win.

Note that volatility isn’t the only thing you should care about playing demo slots online. One more crucial feature is a Return to Player rate. It shows how much invested money all the players will get back in the long term. This is an average index. Some players will lose money, while other will receive big wins. RTP is an opposite index to the house edge.

Free slots FAQ
How to play free slots and other casino games?
Where can I find the best free slots online for UK players?
Is it possible to win real money in free casino games?
Can I play free casino games on a phone or a tablet?
What types of casino games are available?
Do free games work the same as real-money games?
Emma Schfter (UK)
Emma Schfter (UK)
Casino Games Expert
This is a quite helpful guide for players who want to try casino games for free. Read it, and you’ll learn how to find the game you like and play it in a demo on a UK gambling site without registration. I liked the way this guide explains the role of volatility in gaming. If you don’t know where to play free slots, you’ll find everything you need here.
How to play free slots and other casino games?
Most online casinos allow you to play the games on the site for free in demo. You won’t even have to sign up. Just go to the Lobby section, choose the game, and start gambling.
Where can I find the best free slots online for UK players?
If you want to play the best games online for free, you should find a trustworthy casino with a good selection of slot machines. Check out online casinos on our website. They’ll offer you free online slots from the most reputable developers in the industry.
Is it possible to win real money in free casino games?
Yes, but you should register on the site first. Then you’ll have to play free online slots with no deposit bonus. Note that it won’t be a demo game. Still, there’s no need to make a deposit either.
Can I play free casino games on a phone or a tablet?
Yes, most gambling sites are optimized for mobile devices. You’ll be able to play your favorite games right on the website without installing a mobile app.
What types of casino games are available?
You’ll be able to play slot machines, poker, roulette, video poker, craps, blackjack, baccarat, bingo, and more.
Do free games work the same as real-money games?
Yes, everything is the same except betting. In demo mode, you’ll use free credits instead of real money.