Reviewed by Yvonne Greenwood | Expected reading time 6 min
- 2,400+ slots.
- Access to all Slingo slots.
- £50 welcome bonus.
- Accepts PayPal.
- Mega Moolah and WowPot Jackpot are not available.
- Withdrawals can take up to 3 business days.
Written by Yvonne Greenwood
Launched by Skill On Net Limited in 2015, Slingo Casino is our number one rated site for Slingo Slots. Here you will have access to every single Slingo slot that has ever been released. In addition to Slingo games, you can also play regular online slots, table games and live dealer games.
In this review of Slingo Casino, we will test the casino with a focus on their slot selection and bonuses. Other things we will look at are their payment methods, customer service and licensing situation.
SLINGO CASINO OVERVIEW
License: | UKGC |
Owner: | Skill On Net Limited |
Year Established: | 2015 |
Number of Slots: | 2,400+ |
Welcome Bonus: | 100% up to £50 |
Wagering Requirements: | 30x |
Minimum Deposit: | £10 |
Minimum Withdrawal: | £10 |
Withdrawal Time: | 1-3 days |
Mobile App: | No |
SLINGO CASINO BONUSES AND WELCOME PACKAGE

The Slingo Casino welcome package includes the following bonus:
- 100% match bonus up to £50 on your first deposit.
Overall, this is an okay bonus, but nothing special. Many UK casinos offer similar or better bonuses nowadays. Nevertheless, if you like the rest of the features at Slingo, the bonus is definitely worth claiming as it adds a little bit of extra value.
In order to trigger the Slingo Casino bonus, you must make a minimum deposit of £20. You must also be a new player to receive the bonus.
HOW TO CLAIM THE SLINGO CASINO BONUS
To claim the Slingo Casino bonus, simply make a deposit of at least £20. Slingo Casino will then match your deposit up to a maximum of £50.
So, for example, if you make a deposit of £20, then Slingo Casino will give you an additional £20 to play with. Or make a deposit of £50, and you will be given an additional £50 to play with.
TERMS AND CONDITIONS OF THE BONUS
The Slingo Casino bonus comes with certain terms and conditions attached to it. We have highlighted the most important ones below.
- Minimum deposit of £20.
- Bonus must be used within 30 days.
- Max bet is 10% of the bonus amount.
- First depositors only.
- Wagering requirement of 30x.
- Further Ts and Cs may apply.
WAGERING REQUIREMENTS
The Slingo Casino welcome bonus comes with wagering requirements of 30x. This is in the lower end compared to other UK casino slots bonuses which usually sit around 30x and 50x. You have 30 days to meet the wagering requirements, which should be enough time for most players. You can use our guide to clearing wagering requirements for tips and tricks on how to clear casino bonuses.
SLOTS AND CASINO GAMES AT SLINGO CASINO

Unsurprisingly, the number one reason for playing at Slingo Casino is that you can play all Slingo slot games. But they offer more than just Slingo games. In total, you will have access to over 2,400 online slots, including some of the most popular ones like Starburst, Book of Dead, Gates of Olympus, Big Bass Bonanza and Rainbow Riches.
You will also find a large collection of high and low variance slot games, including some of the best ones like 10 Swords, 1429 Uncharted Seas and Pirates Pub.
If you like jackpot slots, there are some decent ones available, including the Jackpot King series from Barcrest and the Age of Gods series from Playtech. However, the two biggest progressive jackpots – WowPot Jackpot and Mega Moolah – are not available here, which is a bit of a letdown.
Apart from slots, Slingo Casino has a variety of live dealer games from Evolution Gaming, Playtech and Pragmatic Play as well as classic casino table games like Blackjack and Roulette.
BEST SLOTS TO PLAY AT SLINGO CASINO
Based on RTP and payouts, the following are the top 10 slots that you can play at Slingo Casino in 2025. In total, four Slingo slots made the list.
# | SLOT GAME | RTP | PAYOUT |
1. | Book of 99 | 99.00% | 5,000x |
2. | Mega Joker | 99.00% | 200x |
3. | Dr Jekyll Goes Wild | 98.20% | 500x |
4. | 1429 Uncharted Seas | 98.60% | 1,250x |
5. | Marching Legions | 98.12% | 10,000x |
6. | Slingo Starburst | 96.50% | 1,500x |
7. | Slingo Sweet Bonanza | 96.45% | 1,600x |
8. | Slingo Fire and Ice | 96.40% | 6,000x |
9. | Bonanza Megaways | 96.00% | 26,000x |
10. | Lucky Larry’s Lobstermania Slingo | 96.00% | 1,024 |
IS SLINGO CASINO MOBILE FRIENDLY?
All of the slots and casino games offered by Slingo Casino can be played on your mobile phone. You can also make deposits and withdrawals using your phone.
If you want to play at Slingo Casino on your phone, you will have to do so via your mobile browser as they don’t have an app yet.
PAYMENT METHODS AT SLINGO CASINO
The number of payment methods at Slingo Casino is pretty good. They accept the major debit cards including Visa and Mastercard as well as the most popular eWallets like PayPal, Neteller and Skrill. You can also use prepaid cards like Paysafecard.
Below are all of the accepted payment methods at Slingo Casino in 2025.
List of accepted deposit methods:
- Visa
- Mastercard
- PayPal
- Trustly
- Skrill
- Neteller
- Ecopayz
- Paysafecard
- Sofort
List of accepted withdrawal methods, including withdrawal times:
- Visa and MasterCard – 2-3 days withdrawal time
- Bank Transfer – 3-5 days withdrawal time
- Skrill – 1-3 days withdrawal time
- Neteller – 1-3 days withdrawal time
- PayPal – 1-3 days withdrawal time
Cannot find your preferred deposit or withdrawal method? Visit our guide to casino banking options to find all of the legal deposit and withdrawal methods offered by UK online casinos.
CUSTOMER SERVICE OPTIONS
Slingo Casino has a little bit to work on when it comes to customer service. While it is possible to contact them via live chat and email, you cannot reach them 24/7, which is becoming standard at many slot sites nowadays. You won’t be able to contact them via telephone either.
Here are all the contact details:
- Email – contact@slingo.com
- Live Chat – Available from 06:00-00:00 GMT
The fastest and easiest way to contact Slingo Casino is via live chat, so we recommend using it for the majority of your queries. In most cases, you will get help from a support agent within a few minutes.
Getting a reply to an email takes a little longer, sometimes up to 24 hours. So we only recommend that option if you are not in a hurry.
LICENSING INFORMATION
Slingo Casino is fully licensed to operate in the UK through their holding company Skill On Net Limited. They hold a license from the UK Gambling Commission under account number 39326.
THE SLOTSHAWK VERDICT

“Slingo Casino is the number one site for playing Slingo. They have every Slingo slot available on the UK market!”
– SlotsHawk Casino Team.
CONTRIBUTORS

Greetings, I’m Yvonne Greenwood
Yvonne Greenwood is our talented writer. In the office she goes by the nickname ‘The Machine’ because of her ability to always smash out excellent and relevant articles for our readers at SlotsHawk.com.
Content writer since 2020