Free Demo Slots UK

Are Free Demo Play Slots Legal in the UK?

Yes, playing free demo slots is perfectly legal in the UK, as long as you confirm before playing that you are over 18 years old. On our site, you are directed to verify your age the first time you attempt to play, and if you choose to let us remember you, you don’t have to do the verification again.

BonusFinder UK offers over 1,000 free demo slots from various providers like EGT, Play N’ Go and iSoftBet. You can always play entirely for free on our site, without downloading any games. We also don’t require registration, just the age verification!

We recommend trying demo slots before playing for real money, since you might feel like you wasted your money if you don’t end up liking the graphics or bonus features. Since there are so many slot games available in the UK, we recommend some of the top options on this page!

BonusFinder Tip

A few online casinos also let you play free versions of their slots but this is not common in the UK.

Free Slot Machine Games Without Downloading or Registration

Our free demo slots are completely safe to play and most of them are also available on the best UK slot sites, so you can test out a few and then move over to play for real money.

You can play all of our free slot machine games without downloading or registration but you do have to sign up for an account to play on the real money casinos. If you just want to play for free, bookmark this tab so you can come back whenever you want to play a few rounds!

When you play for free, you get around 5000 coins to play with each time you open a slot game. This should be more enough, no matter what bet sizes you choose. The best slot games UK have tons of bonus features so we recommend you play a few rounds to understand how the game functions.

To help you get started, we list a few demo slots UK players like the most for each of the most popular categories of free slots. You can find each game using the search bar at the top of this page. If none of these interest you, feel free to browse our selection to find more slots!

Free Slots with Bonus and Free Spins

Most slots, free or otherwise, have a ton of additional features players love. We also feature a lot of free slots with bonus and free spins rounds which range from basic to elaborate.

You can these types of slots at the best casino sites too, so here are a few of the most popular free slots with bonus and free spins:

There are several types of bonus rounds and free spins you can access when playing these types of slots; below are the explanations for the most common types of in-game bonuses.

Bonus Games

Bonus games in free demo slots work just like in the real money ones: a specific combination of symbols or occurring actions trigger an extra feature. Most bonus games are just free spins, but some slots include other features like a choice between options or a wheel of fortune.

Most slots have some type of bonus round; to find out the specific details, click on the information symbol when you open a slot game and you get all the necessary information.

Free Spins

In-game free spins give you extra spins within the game; in practice, you get more rounds with just one spin as the free spins are played automatically by the game.

You usually need a combination of special symbols to trigger the free spins and it can be quite rare in some games to access the free spin round. However, this is by far the most common extra feature in the UK so you should be able to find at least a few slots you like and get some extra spins!

Win Multiplier Bonus

The win multiplier bonus is available on the free demo slots as well. It means a symbol or a feature will trigger a multiplier, multiplying your winnings from the slot machine.

Some slots have multipliers only in the bonus games, but some offer them throughout the game if you land a specific symbol on the reels. Most common multipliers are 2x and 3x, but some slots go as high as 10x in their bonus rounds.

Demo Slots Bonus Buy

On demo slots, bonus buy means you “purchase” your way into the bonus game directly, without playing the game and hoping to get there randomly. This feature is not legal in the UK for real money slots, so you don’t find this category at the online casinos we recommend.

On BonusFinder UK, you can find Evoplay’s demo slots; bonus buy is indicated in the title so you can search for them by typing “bonus buy”. Our particular favourites are Winter Star Bonus Buy and The Greatest Catch Bonus Boy.

Free Vegas Slots

Instead of bonus buy demo slots, you can play free Vegas slots instead. These are online versions of the classic slot machine games you’d find at Las Vegas casinos.

Vegas slots normally have three reels, three rows and five paylines. The most old-school ones have just one row and payline. Even though the setup is quite simple, the gameplay is still fun with various themes and symbols.

These slots don’t have as many extra features and complicated storylines so it’s easy to understand how Vegas slots work and what you may win when playing. If this sounds like your speed, here are our top five demo Vegas slots available on our site:

Top Demo Slots by Theme

As you can tell when scrolling through our free demo play slots catalogue, there are tons of different slot themes. You can find a suitable slot for nearly any hobby, animal, TV show, movie, and holiday, in addition to all sorts of fantasy and horror themes.

To make choosing slots to play more simple, we recommend you pick a type of theme you enjoy, such as animals or space. Most slots have very descriptive title cards and names, so you can easily figure out what the main theme of the game is.

Below are our top 10 favourite slot themes and two games we love to play; we hope this gives you some inspiration when you look for slots!

How To Start Playing for Free

To get started with one of the free slots on our site, navigate to the game either by using the search function or the arrows; you can browse our catalogue of games for as long as you want!

Once you find a game you want to play, tap on it and the age verification pops saying this is an age-restricted demo game. Our verification system is then activated and you have to provide some information to confirm your age.

We don’t keep any personal information stored ourselves; the VerifyMyAge software takes care of that. Once you have confirmed you are over the age of 18, you can access the slot!

If you are ready to play for real money, check out new online slot sites to find suitable casino with a free spins bonus for a slot you want to play.

Free Slots No Deposit Win Real Money

You can’t win real money when playing on our site, as we are not a casino operator but a bonus comparison website. Therefore, you have to sign up at an online casino to play their free slots, no deposit & win real money.

For example, Monopoly Casino offers daily free slots you can play with no deposit; you can win real money or free spins! The free slots are available to all players who have deposited at least £10 on the site.

These types of free slots, no deposit & win real money are available on a few other sites too as short-term promotions. You most often have to play specific slots on a certain day to qualify; we recommend you sign up for promotional emails to learn about the casino’s offers beforehand.

Key Features of Demo Play Slots

In addition to bonus games and multipliers, demo slots have other features that add to the gameplay, including various symbols and payout styles. In addition, Megaways slots UK and progressive jackpot slots are a lot of fun even as demo slots due to the numerous features.

Wild Symbols

Wild symbols are online slots’ most common feature. They can replace any other winning symbols on free slot machine games. Multiple wild symbols might also trigger some other bonus features. There are several kinds of wild symbols:

• Expanding Wilds: stretch horizontally or vertically and can even cover the entire reel.
• Sticky Wilds: hang around on the reels for the next spins.
• Shifting Wilds: move from one reel to another.
• Random Wilds: show up randomly and act in surprising ways.
• Expanding Wilds: will expand to cover more of the reel they land on.
• Walking Wilds: will shift along the reels and trigger re-spins.

Scatter Symbols

Scatters are special symbols that pay out regardless of their alignment or trigger the bonus feature. Usually the bonus or winnings will trigger if you get 3, 4, or 5 scatters anywhere on the reels.

Unlike wild symbols, scatters don’t replace other symbols on the reels so you don’t get any benefit from landing just one after a spin. They often look like the other main symbols, unlike wilds which are usually more distinctive.

Win Both Ways

Win both ways means how the paylines pay out. Most slots pay out left to right, so in a five reel, three row slot, you would need to get symbols on at least three consecutive reels starting from the leftmost one.

Win both ways slots also give out wins if the symbols are next to each other starting from the rightmost reel. This means you get double the opportunities to win and the excitement lasts until the last reel has spun! The most popular win both ways slot is Starburst from NetEnt.

Cluster Pays

Cluster slots don’t have paylines: these free slots pay out when you group multiple symbols on the reels. The more symbols in the group, the more you win. Clusters are one of the newest forms of slots, and can have really unique layouts like 5×10.

Some people don’t like the cluster slots because they often have the avalanche feature instead of traditional spinning. This means the symbols just drop down from the top of the screen which can make the game feel a lot less slot-like.

Responsible Gambling

Even though you can play for free on our website and never have to register personal information or deposit any money, we still want to highlight responsible gambling.

All types of online gambling can be addictive, whether it’s for real money or not, and the leap from playing for free to playing with your own cash isn’t huge by any means.

Therefore, make sure to control your gaming, even on our site. Set a coin budget and when you’ve reached your limit, end the gaming session or at least take a break. It might feel like you don’t risk anything since you play for free, but there are plenty of other things you can do besides play slots.

If you feel like your gaming is getting out of control, look up resources at GamStop, GamCare or GambleAware. You can get peer support and professional help, as well as self-exclude from all real money online casinos.

Online gambling is a fun activity and brings entertainment for many players, but if it starts to control your life, seek out help. Always remember, if the fun stops, stop.

Last updated: 11/04/2025