SlotsMillion Promo Code 2025 & Casino Welcome Offer
SlotsMillion casino stopped operating in UK in December 2023. Below please find the review of the casino when it worked.
Join SlotsMillion casino and enjoy top slots and a superb welcome bonus package: 100% up to £20 on your 1st deposit + 100 bonus spins! SlotsMillion is one of the biggest online casinos in the world for slots. Casino Slots Million have won numerous awards for their range of slots games and promotions.

SlotsMillion Bonus Code & Offer
The promo code for SlotsMillion is OPTIONAL in 2025/UK; use the link instead. Get started with a Slots Million welcome bonus just by opening your UK account – no offer code is needed. The Slots Million current new customer bonus covers a deposit match (up to £20) plus free spins (up to 100) given for the selected casino slots.
SlotsMillion Casino | Bonus | Wagering Requirement |
Total Welcome Bonus | 100% up to £20 & 100 Free Spins | 48x |
Deposit Match Bonus | 100% up to £20 | 48x |
SlotsMillion Free Spins | 100 Bonus Spins | 48x |

SlotsMillion Casino Bonus
SlotsMillion Casino | Bonus Code (2025, UK, 18+) |
Online Casino Site | Go to slotsmillion.com |
New Customer Bonus | £20 on 1st deposit + free spins |
Getting started at SlotsMillion online casino site couldn’t be simpler. You’ll need to be aged 18 or over and based in the United Kingdom.
- Click the ‘Register’ button and fill in the sign-up form. Provide your email address and password, and create a unique username.
- Type in your email address and phone number
- Provide your date of birth
- Enter Slots Millions casino promo code if you have one
You may also have to verify your identification before you can claim a SlotsMillion bonus and start playing slots. The SlotsMillion online casino portal provides a document uploader where you can send a scan of your photo ID and utility bill.
SlotsMillion New Customer Bonus
- SlotsMillion Welcome Bonus up to £20 + 100 Free Spins
- Receive another 30 free spins
- SlotsMillion Casino final 30 free spins to use on the selected slots
You can claim two separate welcome bonuses when you open your new SlotsMillion account. The deposit match bonus should cater for casual gamblers, while the free spins deal is perfect for slots players.
SlotsMillion Casino Bonus Key Terms:
By claiming your 100% up to £20 deposit match bonus, we will double whatever you deposit, up to a maximum of £20 in bonus money. For example, if you deposit £20 we’ll give you £20 more in bonus money, so you’ll have a total of £40 to play with! Plus, you will also receive a total of 100 bonus spins to enjoy on some of our most popular games, granted to you in 3 packages of spins.
SlotsMillion Free Spins
100% Up To £20 & 100 Bonus Spins: The SlotsMillion deposit match bonus is a little lower than the one offered by other casinos. However, you can claim free spins to use on selected slots when you kick off the promotion.
Day 1: You’ll get 100% up to £20 when you make your first deposit at SlotsMillion as a bonus for every new UK-based customer. In addition, SlotsMillions online casino will give you 40 free spins more to use on the following NetEnt online slots:
- Starburst
- Twin Spin
- Aloha! Cluster Pays
- Blood Suckers II
Day 2: Receive another 30 free spins
Day 3: Receive a final 30 free spins to use on the selected slots
Welcome bonus terms and conditions: The minimum deposit is only £10, plus you can’t claim the deal if you deposit via e-Wallet. In addition, your bets must be of £3 or less when clearing bonus funds.
The SlotsMillion welcome bonus carries a tough 48x wagering requirement on both the deposit match bonus and free spins. In addition, no table games or live casino games contribute when clearing the deposit match.
SlotsMillion Best Promotions
You can claim a lot of regular casino promotions when you open your SlotsMillion account. There is a good spread of bonuses which includes free spins on big-name slots and happy hours on casino play.
- Weekly deposit match bonus
- Free spins bonuses
- Seasonal slots spins giveaways

SlotsMillion Casino: Online Slots & Table Games
The SlotsMillion has won numerous awards for its online slot output. You can try over 2,500 different slots from the likes of Play’n GO, NetEnt and Microgaming slots and casino games. In fact, we found over 50 different developers gracing the SlotsMillion casino which you can filter through the lobby.
Online Slots: SlotsMillion has won numerous awards for its online slot output. You can try over 2,900 different slots from the likes of Play’n GO, NetEnt and Microgaming, NetEnt, to Play’n ’Go and Red Tiger, to Pragmatic Play or Quickspin. In fact, we found over 50 different developers gracing the SlotsMillion casino, which you can filter through the lobby. In addition, you can filter your favourite slots by feature (e.g. free spins, multipliers, Megaways, bonus wheel etc.)
Table Games: Try out around 50 table games, including blackjack, roulette and baccarat. You can also filter table games by the provider (e.g. Microgaming, Golden Rock, Playtech etc).
Live Casino: There is a small live dealer offering at SlotsMillion, which includes titles from Playtech, such as Spread Bet Roulette and Speed 7 Seat Baccarat. There are no live blackjack titles at SlotsMillion.

The SotsMillion App
You can install a native SlotsMillion casino app direct from the Google Play Store or App Store. Choose over 1,000 mobile games, including the biggest titles from NetEnt and Microgaming. You can also make secure payments or withdrawals via the SlotsMillion download app. Use promotions to start playing slots with free spins. No code is required, just a first deposit made via SlotsMillion app.
Payment Methods & Support at SlotsMillion
You can deposit at SlotsMillion for just £10 using your debit card or an e-Wallet such as Skrill and PayPal. There is a maximum deposit of £1,000 for all payment options.
- Visa Debit
- MasterCard
- Maestro
- Skrill
- PayPal
- NETELLER
- Trustly
- ecoPayz
SlotsMillion doesn’t just score highly on games and bonuses. You can also access an excellent array of customer support options, including live chat and email. Live chat is available from 9am until 10pm, but there’s also a UK phone support number (020 3318 5881) which provides excellent help. We also like the addition of a Facebook Messenger service which is open 24/7.
Yes. You can claim free spins and a deposit match bonus when you open your SlotsMillion account. You must be aged 18 or over and a UK resident to claim the welcome bonus. Try other casino bonuses and new gambling apps.
Yes. You will have to rollover your bonus winnings or free spins wins before releasing them into your account. Check the terms and conditions page before you opt in to the SlotsMillion welcome bonus.