Discover 7 Offers

Casino Sign Up Bonus Rating Secure Link
Wild West Wins logo

4.5 / 5

New players only, no deposit required, valid debit card verification required, £8 max win per 10 spins, max bonus conversion £50, 65x wagering requirement
Mr Green Casino logo

4.3 / 5

Play Safe. New UK customers only. Opt-in required. 1x per customer. Free spins on Lucky Mr Green only. Max. 20 free spins at £0.10/spin with 35x wagering. Spins expire 72 hours from issue. Game, country, currency, player restrictions and terms apply.
Slot Games logo


2.5 / 5

No Deposit offer T&C's: new players only, no deposit required, valid debit card verification required, £8 max win per 10 spins, max bonus conversion £50, 65x wagering requirement. First Deposit offer T&C's: min deposit £10.00, £8.00 max win per 10 spins, max bonus equal to lifetime deposits (up to £250.00), 65x wagering requirements
NetBet Casino logo

4.5 / 5

New players, no deposit required, no e-wallets/prepaid cards, 40x wagering on Free Spins winnings.
5 Casino logo

3.5 / 5

Available for new registered accounts only. Get 20 Free Spins immediately after complete registration, followed by 20 spins every day for the next 4 days. 35x wag. 7 days availability. Max wins: £10. T&C Apply, 18+
MadSlots Casino logo


3.6 / 5

Available for new registered accounts only. Get 100 Free Spins after complete registration (20 spins every day for 5 days). 30x wag. 7 days availability. Max wins: £10.Min £10 deposit. Max win from bonus money is £100. Max. stake with Bonus active is £5 and 30x wagering on Slots only. Up £200 for 1st dep. 100 Free Spins for the 2nd dep. Up to 100 free spins for the 3rd dep. Availability of 7 days after dep. T&C Apply, 18+
Zodiac Casino logo

3.4 / 5

Welcome Offer is for New Customers Only. The 80 chances are credited as £20 welcome bonus and players can spin 80 times at £0.25 on the Mega Moolah progressive slot game. The minimum first deposit required is £1, for all subsequent deposits the minimum deposit is £10. A two hundred times wagering requirement applies on all bonuses and certain games contribute a different percentage to the wagering requirement T&C Apply, 18+

What are 20 Free Spins No Deposit in the UK?

They are free rounds on slots that come in sets of 20. New casino slot sites like Jumpman’s SlotGames Casino are favoured with 20 spins no deposit on new games, but you can see classic slots promoted occasionally – such as Sizzling Hot.

In the casino industry, free registration spins refer to those requiring no payment. So, players don’t have to credit their accounts to redeem such a promotion. At most, you’ll get free spins for mobile verification or debit card validation.

This offer can come in two variations:

  • For new players
  • For existing players

The second type is not as common. However, you may find it at some of the best UK online casinos on the market. The casino may grant these rounds to loyal players or during seasonal periods.

How to Get 20 Free Spins on Adding Card?

How to Get 20 Free Spins on Adding Card

According to our chief reviewer for this listing, Antonia Catana, you must provide your debit card details and wait for internal verification to get your 20 free spins for adding card. This security procedure ensures that customers are not engaging in fraudulent activities. Yet, remember that the casino will not deduct any funds during this process.

Here’s how to redeem a 20 spins add card bonus:

  1. Choose an offer and click our promotional button;
  2. Complete the registration form;
  3. Enter your debit card information;
  4. Wait for verification;
  5. Redeem the spins.

This is a standard procedure for many UKGC-licensed casinos. There are plenty of add card registration for free spins you can claim. But remember that credit cards are not permitted on British gambling sites. If you try to use one to claim a promotion, the gambling site will deny the request.

If you’ll register your card and don’t necessarily want a no deposit bonus, you might prefer getting more spins with a low payment. See our 500 free spins selection for the best options from UK-tested casinos.

Registration 20 Free Spins on Slots

Registration 20 Free Spins on Slots

20 free rounds on sign up is the most common registration bonus you will encounter on the best online slots sites. The online casino offers these rounds to new players when they join an online casino.

After you pick the offer, you must sign up at the casino. Enter the bonus code if necessary and create an account to redeem your promo.

Keep in mind that sometimes you may have to verify your account via email or SMS to redeem your free rounds.

Some promotions may require you to opt-in to redeem the spins. There is an option to check an ‘opt-in’ box while completing the registration form. The other one includes claiming the promotion manually from the bonus section after creating the account.

Different types of 20 free spins no deposit offers

In most cases, your 20 registration spins will be valid on a particular game or multiple games. That depends entirely on the casino’s policy. The game compatibility is usually specified in the promotional terms.

The rotations you claim will be available for the following:

  • A single slot

The majority of 20 sign-up turns work only on a single slot. For example, there are no deposit free spins valid on Starburst or other games like Wolf Gold or Book of Dead. In this case, you will be able to see the spins after accessing the game.

  • Multiple slots

Sometimes, the casino may let you choose the slot you want to use your rounds on or even offer them for several games. This depends on the promotion’s terms. If you must choose only one slot, this shall be done when redeeming the bonus or right after accessing your account.

  • All slots from a particular provider

Although these bonuses are rare, it is not impossible to encounter them. In this case, the 20 rounds will be granted on all slots from a certain game provider. You may spot free rotations for Netent slots other providers like Microgaming and Playtech.

You may have to activate the spins from your account in some situations. Usually, this shall be done from the bonus section.

Best Slots for Sign-Up Spins

Best Slots for Sign-Up Spins

Slot Min-max bet Provider Play at
Starburst £0.01-100 Netent NetBet
Wolf Gold £0.25-125 Pragmatic Play Slots Animal
Twin Spin £0.25-125 Netent Star Wins
Aloha! Cluster Pays £0.1-200 Netent Target Slots
Fluffy Favourites £0.01-12 Eyecon Bingo Games
Fruit Party £0.2-100 Pragmatic Play Simba Slots

Search and you shall find

With our vast database of casinos and their promotions, anyone can see what are the game limitations for any type of offer and where to find them. However, each game restriction may change over time depending on what title the operator considers more popular.

Similar promotions

You’ll also find this offer on popular slots like Starburst, Book of Dead, and Irish Luckffplayzf. This set of spins is usually granted for only one game.

This spin package may be available for multiple games or even for all slots developed by a certain provider. But remember that the wagering requirements are usually higher than lower spin sets.

Wagering Terms for No Deposit Spins

Wagering Terms for No Deposit Spins

Although the 20 registration spins don’t require any funds to be redeemed, there are other conditions that must be fulfilled. The most important one is the wagering requirement. This refers to the sum you shall bet to unlock bonus winning.

The wagering should only be met with spin winnings when it comes to slot rounds. This means that the amount you win after using the spins will be subject to further wagering. Let’s take an example!

Suppose you use your 20 rotations and win £30. If the promotion has a 20x requirement, you must place bets equal to £600. Only after that, you can request a withdrawal.

20 No Deposit Free Spins Cashout Limits

20 No Deposit Free Spins Cashout Limits

Bonuses that require no payment usually come with cashout restrictions. This means that you’ll only be allowed to withdraw a maximum sum in winnings. The casino establishes the value and players will find it mentioned in the promotional terms.

Usually, the withdrawal limit is not very high for 20 rounds on sign up. The most common cashout caps are £50 or £100. So, the gambling site will void any winnings surpassing that. However, you may navigate other UK no deposit bonuses with higher cashout limits.

Registration Spins Time Limit

Registration Spins Time Limit

When claiming extra rotations, remember that they come with an expiration period. This means that you must use them within a specific period. Usually, you have 24 hours or a few days to use the rounds. If you don’t play them within this timeframe, they will be forfeited.

After using the spins, you will also have a certain period to meet the wagering requirement. This is usually longer than the spins’ expiration period. For instance, you may have up to 30 days to wager the winnings. If you don’t fulfil this requirement in time, the casino will void your winnings.

Pros & cons

pros & cons


  • Require no funds to be claimed
  • Available on popular slots
  • May be valid for more than one game
  • You can cash out up to £100
  • Can be found at various online casinos
  • Work even on mobile devices


  • They come with an expiration period
  • Some offers impose high wagering requirements
  • They are valid for a short period of time
  • May require debit card verification to be claimed
Antonia is a Law School Graduate and a person with a high interest in behavioural psychology and these 2 main and defining aspects of her personality are reflected in her work. You will see, as a user of our site, that her texts are just as concise and clearcut as legal texts, but they have…
Vlad George Nita is the Lead Editor at KingCasinoBonus, bringing extensive knowledge and expertise of online casinos & bonuses. He applies his extensive industry knowledge into providing valuable, accurate casino data and dependable recommendations of bonuses strictly based on UK players' requirements.