Slimking

Slimking Casino – Official UK Site

Welcome Offer

£1,000 + 200 FS

Top Picks

Add a 50% Weekend Spark!

Our Weekend reload adds 50% to a weekend deposit with SLIMWKND50. Take a look at Gates of Olympus when choosing a slot to play.

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18 or over. Terms and Conditions apply. Please gamble responsibly.

Slimking Editorial Team Last updated
Key facts
Licence Costa Rica Gambling Authority
Operator 3-102-945295 SRL
Min. deposit £20
Payout E-wallet and crypto: 0-24 hours after approval
Total games 5,000+
Currencies GBP

Slimking Overview

Slimking is an online casino and sportsbook combining 5,000+ games with slots, live casino, game shows and sports markets. The first qualifying deposit offers a 100% match of Up to £1,000 + 200 Free Spins, with another deposit match and 50 spins available on the second deposit. Our payment selection includes cards, e-wallets, bank transfer and crypto, with a £20 deposit minimum and no deposit fees.

You can use our official website in a mobile browser on Android or iOS. The same account also gives you access to the sportsbook, weekly cashback, tournaments and an activity-based VIP programme.

Account feature Information
Welcome package Two matches totalling Up to £1,200 + 250 Free Spins
Match percentage 100% for each qualifying deposit
Welcome conditions £20 minimum per deposit; 35x bonus wagering
Casino games 5,000+ across slots, tables, live, crash and instant formats
Sports Pre-match and in-play betting, including singles and combinations
Deposit choices Cards, e-wallets, prepaid, bank transfer and crypto
Mobile version Android and iOS browser play
Support channels English live chat 24/7 and e-mail

Slimking Bonus Offers

Our casino welcome package offers a 100% match on each of your first two qualifying deposits, with free spins included in both stages. The first offer is Up to £1,000 + 200 Free Spins, while the second offers Up to £200 + 50 Free Spins. Each deposit must be at least £20 to qualify.

Deposit Matches and Free Spins

The full package combines Up to £1,200 + 250 Free Spins, with a separate cap for each deposit. A deposit match follows the size of your qualifying payment until the relevant maximum is reached. Free spins are included alongside the matching funds, and their winnings are credited as bonus money.

Welcome stage Percentage Offer ceiling Wagering
Deposit one 100% Up to £1,000 + 200 Free Spins 35x the bonus amount
Deposit two 100% Up to £200 + 50 Free Spins 35x the bonus amount

Wagering Requirements

The welcome match requires 35x wagering on bonus funds; free-spin winnings have the same 35x requirement. This calculation uses the bonus rather than the combined deposit and bonus balance. A maximum stake per spin also applies while wagering, so confirm the permitted stake before playing with an active bonus.

As an illustration, a qualifying £80 first deposit receives an £80 bonus, providing £160 across deposit and match. The matched £80 has a wagering requirement of £2,800, or 35 times that bonus. Winnings from the included spins are additional bonus funds under the same wagering rule.

Other Promotions

Our weekend reload is a 50% deposit promotion, and weekly cashback returns 10% of net losses without wagering on the cashback. Cashback is credited weekly, while a reload has its own offer conditions. The welcome match's terms should not be assumed to cover either of those promotions.

If you need help claiming, tell our team which offer and deposit stage you selected. Support can explain the relevant instructions, including the applicable maximum stake, without you relying on another promotion's conditions. Personalised VIP offers and tournaments sit alongside these deposit and cashback promotions.

Our Games and Providers

We offer 5,000+ casino games, including slots, table titles, live casino, game shows, crash and instant games. Our providers include Evolution, Pragmatic Play, NetEnt, Play'n GO and Hacksaw Gaming, plus Nolimit City, Red Tiger, BGaming, Booming Games and Betsoft. The range brings several styles of casino entertainment together with access to sports betting.

Slot Games

Slots include jackpot, Megaways and bonus buy formats as well as familiar video titles. Book of Dead, Starburst and Gonzo's Quest feature among our named games, alongside Sweet Bonanza, Gates of Olympus and Big Bass Bonanza. The Dog House Megaways and Wanted Dead or a Wild give you further choices within the slot selection.

Read the instructions for your selected title to understand its mechanics and stake settings. If a promotion is active, also check which games and stakes are permitted by that offer. The presence of a title in our selection does not replace a bonus's conditions or its maximum-stake rule.

Live Tables and Game Shows

Our live offering includes Lightning Roulette, with Crazy Time and Dream Catcher among the game-show choices. Live formats sit beside our other casino games, allowing you to choose table play or presenter-led entertainment. Check the betting instructions for the specific title you join.

Table Games and Instant Formats

Blackjack, baccarat, roulette and poker variants make up our table-game categories. Instant and crash games, including Aviator, add formats beyond cards and reels. Each game has its own instructions, so choose a stake you are comfortable with after understanding the rules.

Game category What you can choose
Slots Video titles, Megaways, bonus buy and jackpots
Live casino Lightning Roulette and live table formats
Game shows Crazy Time and Dream Catcher
Table titles Roulette, blackjack, baccarat and poker variants
Crash and instant Aviator and instant games

Sports Markets

The sportsbook supports pre-match and in-play betting on football, rugby, tennis, basketball, ice hockey and esports. Esports include Counter-Strike and Dota 2, and bets can be singles or combinations. Your casino registration also provides sports access, although each selection and promotion should be checked under its own rules.

  • Pragmatic Play
  • NetEnt
  • Relax Gaming
  • ELK Studios
  • Nolimit City
  • Microgaming
  • Big Time Gaming
  • Push Gaming
  • Red Tiger
All games

Slimking Registration and Login

Our registration asks for an e-mail address, password, name, date of birth, address and phone number. You must be at least 18, and we permit a single account per person. Complete your details accurately so they are consistent with the evidence requested before a first withdrawal.

  1. Choose Register and supply your e-mail address.
  2. Set a password and enter your personal information.
  3. Add your address and phone details to complete the form.
  4. Follow the confirmation link sent by e-mail.

Once registered, sign in with the account's e-mail and password through the website. Your login works in a desktop or phone browser. If you need access assistance, our support team can help with the account you already hold.

Slimking Payments

Deposits are available from £20, with no deposit fees charged. You can choose Visa, Mastercard, Skrill, Neteller, Paysafecard, bank transfer, Bitcoin, Ethereum, Tether or Litecoin. Paysafecard supports funding only, while the other payment categories include withdrawal options.

Category Listed methods Delivery after withdrawal approval
Card Visa, Mastercard 1–5 working days
E-wallet Skrill, Neteller 0–24 hours
Bank Bank transfer 3–7 working days
Cryptocurrency Bitcoin, Ethereum, Tether, Litecoin 0–24 hours
Prepaid Paysafecard No withdrawal option

Your first withdrawal requires identity, address and payment-method verification, which usually takes 24–48 hours. Approval and delivery are separate from those checks. The time shown for a payment method begins after approval and should not be confused with the verification estimate.

Requesting a Withdrawal

  1. Log in and choose the withdrawal option for your account.
  2. Select the payment method and enter the required details.
  3. Check relevant bonus conditions and provide the requested verification evidence.
  4. Submit the payment request and follow its status with support if needed.

Higher VIP levels offer faster withdrawals and higher limits. Ask about the allowance attached to your own account rather than assuming every level has the same limit. When raising a payment question, identify whether you need help with documents, approval or delivery so the team can address the relevant part of the request.

  • Skrill
  • Neteller
  • Paysafecard
  • Visa
  • Mastercard
  • Bitcoin
  • Ethereum
  • Litecoin

VIP Rewards and Tournaments

Our VIP rewards are linked to activity, with benefits attached to higher levels. These benefits include tailored offers, increased withdrawal limits, faster withdrawals and a dedicated account manager. Contact support if you need to understand the services available at your current level.

Personalised promotions supplement the standard welcome package and reload selection. Check the conditions of each individual offer, since a VIP reward does not automatically use the same requirements as a deposit match. Withdrawal allowances should likewise be checked against your account's benefits.

Our tournaments include sports, live casino and slot formats, with prize pools between £250 and £2,500. Select the event format that interests you and review the participation requirements. A tournament pool is shared according to the event's rules, rather than being an amount promised to each entrant.

Slimking Mobile Version

Our mobile version runs in a browser on both Android and iOS, with no native app available. You can sign in using the same account as on a computer and play through the website. Browser access keeps mobile casino and sportsbook use connected to your existing registration.

A home-screen shortcut is another way to save access to the site. Use your browser's shortcut function if you want the website easier to open; the saved item remains a browser shortcut. It is not a separate application and does not require another account.

For trouble accessing your account on mobile, explain the issue to English-speaking support. Include the device type and the stage at which access fails. The team can help you with sign-in or registration questions through live chat or e-mail.

Pros and Cons

Our range covers reels, live entertainment, tables and sports. The deposit package adds matches and spins, with wagering and stake conditions to consider alongside verification and the delivery times of your chosen payment method.

Our Features

  • 5,000+ games with casino and sports access
  • Two deposit matches totalling Up to £1,200 + 250 Free Spins
  • 10% weekly net-loss cashback without wagering
  • Mobile browser access on Android and iOS

Our Product Conditions

  • Bonus funds and spin winnings carry 35x wagering
  • A maximum stake applies during bonus wagering
  • Verification is required before the first withdrawal
  • There is no native mobile app

Slimking Customer Support

Our support team provides English assistance by e-mail and through 24/7 live chat. Ask about an account, promotion or payment, including any verification instruction you need clarified. We also assist with questions about deposit limits and taking a break from gambling.

Support channel Details
Live chat English support available 24/7
E-mail Written questions in English

Name the selected bonus when discussing an offer, and identify the deposit or withdrawal method for a payment enquiry. If documents have been requested, explain the item you need help supplying. Clear details help distinguish a bonus condition from an account-access issue or an approved payment's delivery estimate.

Security and Responsible Play

Slimking operates under a gaming licence issued in Costa Rica, with 3-102-945295 SRL as our operating company. We require account holders to be 18 or over and allow one account per person. Identity, proof of address and payment-method checks are required before the first withdrawal, with verification normally taking 24–48 hours.

Safer gambling options include session reminders, deposit limits, self-exclusion and cooling-off. Set an affordable deposit limit and use reminders to keep track of time spent playing. A cooling-off period or self-exclusion can help you stop when continued access is no longer right for you.

For independent support, GamCare can be reached through the National Gambling Helpline on 0808 8020 133. Gamban offers software to help block access to gambling. If you are gambling to manage debt, or play is affecting your wellbeing, stop and seek help instead of increasing your stakes.

18 or over | Please gamble responsibly, keep essential spending protected and never treat gambling as a source of income.

  • Costa Rica Gambling Authority
  • 18 or over
  • GamCare
  • GambleAware
  • GamStop
  • Gamban
  • SSL Secured
  • 18 or over
  • Licensed Casino
  • Play Responsibly

FAQ

What is the first Slimking deposit offer?

Our first qualifying deposit provides a 100% match of Up to £1,000 + 200 Free Spins. The minimum is £20, and bonus money carries 35x wagering. A second qualifying deposit has a separate match and spin allocation.

How do I activate a Slim King deposit promotion?

Complete registration and e-mail confirmation, then make the qualifying deposit for your selected offer. Follow that promotion's claiming instructions and ask support if an activation detail needs explaining. Welcome-stage deposits must be at least £20.

Can I withdraw funds to Paysafecard at Slimking?

No, Paysafecard is a deposit-only method. Our withdrawal categories include cards, e-wallets, bank transfer and listed cryptocurrencies. Verification is required before your first withdrawal, and payment delivery times begin once the request is approved.

Does Slim King have a mobile app to install?

No native app is available; our mobile access uses a browser on iOS or Android. Your desktop account details also work for mobile login. You may save the website as a home-screen browser shortcut.

Is Slimking live chat available overnight?

Yes, our English live chat operates 24/7, including overnight. E-mail is another way to submit a written enquiry. Give the team the relevant offer name, payment method or account-access details so they can address your question.