No Deposit Slots Bonus UK

This is a list of the latest no deposit slots bonus offers for UK slot sites. These offers allow you to try the latest slots for free before you make a deposit. Usually a free slots bonus will come in the form of free spins, extra spins, or bonus spins. However, there are also free cash bonus offers that give you bonus fund credits directly to your new account.

All the casinos listed on this page are UK licensed. We always recommend you check the full terms of any offer before accepting it.

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Affiliate Disclosure | All Sites are UK Licensed Local License
50 Free Spins on Big Bass Splash
Plus up to £100

Software: NetEnt, Microgaming, Big Time Gaming, Play n Go, Quickspin, Push Gaming, WMS, Yggdrasil, Thunderkick, Pragmatic Play

Cash-out time: 24 - 72 hours

18+ Ts&Cs. New reg only. Opt in & deposit £10, £25 or £50 within 7 days & further 7 days to wager cash stakes 35x to unlock reward (£50 on 2 deposits). 3 day exp. Wagering/game contributions vary. 25 wager-free spins x10p to be added to Big Bass Splash with each qualifying deposit, 3 day expiry. 18+

100% Up To £100 Plus 200 Spins on Age of Gods
Includes 20 Bonus Spins on Registration


Cash-out time: Up To 72 Hours

New Customers Only, 20 Spins on Registration, 180 after 1st Deposit, Free Spins Winnings Have 20x Wagering Requirement, Deposit Bonus - Min. Deposit £20, 40x Wagering Requirement, Ts and Cs Apply,

More About The No Deposit Slots Bonus

No deposit bonus offers allow you to try the games at an online casino for free before you fund your account. You simply sign up and the money or bonus spins will be credited to your account, usually with a set of terms and conditions attached to them.

This is a great way to find out if you like playing at a new slot site before you commit any real funds to it. 

Since the explosion in online gambling in the UK in the 2000s and 2010s prospective slot players have been marketed to with an array of no deposit casino bonus offers in an effort by operators to tempt them through their doors. As competition became more fierce, so these offers have become more generous.

A no deposit slot bonus will be valid only to use on a range of slots, or one particular slot game so you should always check the terms to see which games your bonus will be valid for.

No Deposit Slots Bonus – Free Spins, Bonus Spins and Extra Spins

The most common type of no deposit bonus for UK slots is the free spins bonus. Due to recent changes in regulations and stricter enforcement by the UK Gambling Commission, Free Spins are now commonly referred to as bonus spins or extra spins. You can find a list of these on our Free Spins Slots Bonus page.

No Deposit Slots Bonus In Cash 

Another way for online casinos to attract new customers is by offering a no deposit cash bonus to play slots. Typically, these will be £5 or £10 credited to a players account on sign up. In all cases the player is required to give their credit or debit card details on registration as proof of identification. This is mandatory under UK law to verify accounts and prevent fraud. From the operator’s side it is also an important measure to ensure that customers do not register multiple accounts to take advantage of no deposit offers.

Once again, if you choose to accept one of these offers, always check the terms and conditions to see what kind of restrictions are placed on the money you are given, and any winnings generated from that money. You will never be allowed to withdraw the free cash directly. In most cases it will be non-redeemable which means that you will never be able to withdraw it, the cash only being available for wagering. In the rare cases that the money is withdrawable, then you will have to wager it a specified number of times first.

There will almost always be restrictions attached to your winnings as well – typically these will place a limit on how much can be won with free cash (usually around £100 or less), and also set a wagering requirement that must be met before those winnings can be withdrawn.

No Deposit Slots Games

When browsing for a casino no deposit slot bonus you may come across references to no deposit slots games. These are the games that allow you to play for free without using your own money as a way to test the gameplay and get used to the symbols, features and bonus rounds first.

Listed below are the most regular no deposit slot games used by online casinos in their sign-up package.

Starburst Slot

Starburst is one of the most popular online slots ever created. It was developed by Swedish game studio, NetEnt, and due to its massive popular appeal and low variance, it is widely used as the no deposit slot of choice by casino operators when they offer free spins. You can enjoy 20 no deposit free spins on Starburst at Casumo Casino right now.

Book of Dead Slot

This high variance classic is another game that operators have promoted as a no deposit slot for new players hoping to try their luck at a new casino. It features 20 fixed paylines and a ton of sticky wilds and free spins to give players the opportunity to win massive prizes.

Hotline™ Slot

Another popular no deposit slot is Hotline™ from NetEnt . Many online casinos allow players free spins on this 2018 classic loosely-based on the 80s TV show, Miami Vice. It comes with 30 paylines, expanding wilds and free spins.

Age of Gods Slots

For Playtech fans, the Age of Gods series is a classic. Games like Ruler of the Skies with stacked wilds, unlimited free spins and four progressive jackpots make these games regular no deposit slots, with bonus spins regularly given to new customers to try before spending their own cash.

Ark of Mystery Slot

This game from Quickspin was released in 2018. Slots from Quickspin are very popular due to their high production values and that’s why they are used by casinos for no deposit slot offers to new and existing customers. The 2018 release, Ark of Mystery, is one example of this.

No Deposit Casino Slots at New UK Casinos

In the early 2010s, free spins and free cash offers were everywhere, with almost every online casino offering a no-deposit bonus of some kind. More recently these promotions have become a little less common. However, new online casinos hoping to raise their profile and have their voice heard above the noise of the crowd will still push the no deposit bonus to their customers.

With such a wide choice of offers, comparison and review sites like The Slot Buzz are important tools for prospective customers to help them find a new casino to play at.

Other Top Casino Bonuses

50 Free Spins – You must first understand which slots you may utilize the 50 free spins on before playing them. Choose the game where you have the best chance of getting the maximum bonus conversion from the list of casino games linked to the free spins offer and use your free spins there.

30 Free Spins – Before you claim any 30 free spins offers, be sure you understand the wagering conditions associated with them. No deposit free spins frequently come with 50x playthrough limitations. Furthermore, while no wager free spins are ideal, they will be nearly tough to come by.

10 Free Spins – Because the 10 free spins may have an expiration date, players should use them as soon as possible. On a side note, you can usually only use your free spins no deposit offer that you received as part of a welcome bonus on certain slot games.


Editor-in-Chief: Liam Goodwin

Liam is a veteran in the online slots industry, on both sides of the reels. As Editor-in-Chief of The Slot Buzz, he puts his iGaming passion into every article. In his own words "finding reputable online slot sites can be difficult at the best of times, I want to ensure players can uncover the most trusted sites and top-rated games with ease."