Welcome Package
Up to £4400+ 250 Free SpinsBonus terms & conditions apply.
Mr Sloty Registration: Open Your Account and Start Playing
Who can open an account and what we ask for
You must be 18 or over to register with us and to play. One account per person, in your own name, with details that match the identity you can later confirm. If the name on your account and the name on your payment method are the same, everything that follows is simpler.
The form itself is short. You give us your personal details, an email address we can reach you on, and a password you don't reuse anywhere else. You then choose your currency and confirm your age and our terms.
- Your personal details, entered exactly as they appear on your identification
- A working email address, since your account notifications and offers arrive there
- A password you keep to yourself
- Pounds as your account currency, chosen at sign-up
- A deposit method in your own name, ready for your first top-up
| Detail | What applies |
|---|---|
| Minimum age | 18 |
| Account currency | Pounds (plus a wide range of other currencies and cryptocurrencies) |
| Minimum casino deposit | £15 |
| Minimum sports deposit | £10 |
| Minimum deposit to start the welcome package | £20 |
| Deposit fees | None |
| Deposits credited | Almost instantly |
| Account verification | Completed before your first withdrawal |
| Support during sign-up | 24/7 live chat, email and a UK phone line |
Opening your Mr Sloty account step by step
The whole sequence runs in one sitting. You can do it from any modern browser, and nothing needs to be installed first.
Start the sign-up on our site and begin a new account. Keep your identification details to hand so you type them the same way you would on any official form.
Fill in your personal details and the email address you want on the account. Choose a strong password that you don't use for anything else.
Pick your currency while you register. Your cashier, your balance and your bets then all show in pounds, so nothing needs converting in your head.
Tick the confirmations on the form. This is also the moment to decide whether you want marketing messages, which is how reload and free-spin offers reach you later.
The casino minimum is £15 and we charge no fee on deposits. A deposit of £20 or more starts the welcome package of up to £4,400 in bonus funds plus 250 free spins across your first deposits.
We check every account before the first withdrawal, so it is worth getting this done early rather than when you already have a win waiting.
Pounds, and the two wallets on your account
We accept pounds, so UK players deposit, bet and get paid in the currency they already think in. A long list of other currencies and five cryptocurrencies are supported too, but in the UK cashier every figure you see is in pounds.
Your account holds two separate wallets: one for the casino and one for the sportsbook. Money sits in the wallet you funded, so if you deposit for slots and then want to back a football match, you need funds in the sports wallet for that bet. The casino minimum deposit is £15 and the sports minimum is £10.
- Casino wallet - slots, RNG table games, video poker, keno and our live tables
- Sports wallet - over 30 sports, pre-match and live betting
- Each wallet shows its own balance in pounds, so you always know which side of the account you are playing from
Funding a new account: methods, minimums and timing
Your first deposit is the last step of registration. Cards, e-wallets, prepaid vouchers, bank transfer and cryptocurrency are all accepted, and we add no fee to any of them. Deposits are credited almost instantly, so you can start playing straight after.
| Type | Methods | Credited |
|---|---|---|
| Cards | Visa, Mastercard | Almost instantly |
| E-wallets | Skrill, Neteller, Revolut | Almost instantly |
| Prepaid | PaysafeCard | Almost instantly |
| Pay later | Klarna | Almost instantly |
| Banking | Online bank transfer | Almost instantly |
| Cryptocurrency | Bitcoin, Litecoin, Ethereum, Tether (USDT), Dogecoin | Almost instantly |

Play your way, every day
Pick a method that is in your own name and that you are happy to be paid back to. The cashier shows the current limits for the method you choose, and the minimum to open the casino wallet stays at £15.
Signing up and playing with cryptocurrency
If you already hold crypto, you can register and be playing within minutes. Bitcoin, Litecoin, Ethereum, Tether and Dogecoin are all accepted, and your balance still reads in pounds in the cashier.
Crypto players at Mr Sloty get the fastest route back out as well: cryptocurrency payouts are processed instantly once approved, with no transaction fee at our end. Network charges on the blockchain itself are outside our control, as they always are.
Verification, and how your details are protected
We hold a gaming licence and verify every account before the first withdrawal. The check confirms that you are 18 or over, that the account is yours, and that the payment method belongs to you. Starting it early means your first payout is not waiting on paperwork.
Everything you send us travels over a connection secured with 128-bit SSL encryption, which covers both your personal data and your financial transactions. Player funds are held in accounts kept separate from our operating funds.
- Register with the details that match your identification, not a shortened or nickname version
- Use a deposit method in your own name
- Complete the account check soon after you sign up, rather than at your first withdrawal
- Keep your email address current, since account notifications are sent there
Setting your limits from the first day
Gambling is entertainment, and every bet carries real risk of losing money. Decide what you are willing to spend before you deposit, and put that figure into a limit so the decision is made once rather than every evening.
Responsible gambling tools sit inside your account and are open to all players aged 18 and over. Deposit limits cap what can go into the account, and self-exclusion closes play off for a period when you want a full break.
Where we accept registrations
We take players from more than 150 countries, the United Kingdom among them, with the site available in English, German, Spanish, French, Italian, Polish, Portuguese and Swedish. A short list of territories is excluded from registration: Israel, Ukraine, the United States, Serbia, Bulgaria, Puerto Rico, Guam, the US Virgin Islands, the United States Minor Outlying Islands, American Samoa and the Northern Mariana Islands.
If you live in the UK, register with your UK details and pounds as your currency, and the cashier, the bonuses and the support line all work around that from the start.
Help while you are opening your account
If something on the form stops you, our live chat runs 24/7 in English, French, German, Italian and Spanish. There is also email support and a UK telephone line, so you can pick whichever suits the question.
Chat is usually the quickest for a sign-up query, a currency choice or a deposit that needs checking. For anything to do with your identity or your limits, email and the phone line work just as well.
Open your account and claim the welcome package
Register in pounds, deposit from £20, and the welcome package of up to £4,400 plus 250 free spins is spread across your first deposits. 18+. Play for entertainment only.
