Welcome Package
Up to £4400+ 250 Free Spins
Bonus terms & conditions apply.
Mr Sloty Promo Code: Bonus Codes and How to Activate Your Offer
From the game library
From the game library
What activates your bonus if there is no code to type
A promo code is not part of how our current promotions are claimed. Instead, offers sit with your account: the welcome package is tied to your qualifying deposits, and later offers appear in the promotions section once your account is open or arrive as an account notification.
Slots, jackpots and live tables
Our welcome package runs up to £4,400 in bonus funds plus 250 free spins, spread across your first several deposits. The minimum deposit that triggers it is £20, bonus funds carry 35× wagering on the bonus amount, the maximum stake during bonus play is £5 per spin or round, and you have 30 days to finish the wagering.
Register with your real details and confirm you are 18 or over. Everything we offer is for players aged 18 and up.
Open the promotions section and read the terms on the offer you want before you fund your account. The wagering, the maximum bet and the time limit are the three numbers that matter most.
That is the qualifying amount for the welcome package. Our general minimum casino deposit is £15, so a £15 top-up will not reach the bonus threshold.
Bonus funds count toward wagering on video slots only. Keep each stake at £5 or below while a bonus is active.
Wagering must be completed within 30 days of the bonus being awarded, so claim an offer when you actually have time to play it.
The deposit that qualifies, and the ways to make it
Deposits at Mr Sloty are credited almost instantly and we charge no fees on them. You can fund your account in pounds, and we also accept a range of other currencies alongside Bitcoin, Litecoin, Ethereum, Tether and Dogecoin.
- Cards: Visa and Mastercard
- Wallets and vouchers: Skrill, Neteller, PaysafeCard, Revolut
- Banking: online bank transfer and Klarna
- Cryptocurrency: Bitcoin, Litecoin, Ethereum, Tether (USDT) and Dogecoin
Our minimum casino deposit is £15, while the welcome package needs £20 to qualify. Our sports and casino sections each hold their own wallet, so money you move in for betting sits separately from your casino balance. Bonus funds from a casino offer belong to the casino side and are played on video slots.
The bonus terms that decide what an offer is worth
Every promotion we run comes with its own terms, and these are the figures to read first. The welcome package sets the pattern; returning-player offers use a higher multiplier.
| Term | What applies |
|---|---|
| Wagering | 35× the bonus amount |
| Minimum deposit | £20 |
| Maximum bet during bonus play | £5 per spin or round |
| Time to complete wagering | 30 days |
| Eligible games for wagering | Video slots only |
Reload bonuses and free-spin promotions for returning players carry 50× wagering on the bonus amount. The multiplier is applied to the bonus, not to your deposit plus bonus, which keeps the playthrough figure lower than it first looks.
Working out the playthrough on a £100 bonus
Numbers make this simpler than any explanation. Say you deposit £100 and receive £100 in bonus funds under the welcome package.
- £100 bonus × 35 = £3,500 of total stakes on video slots.
- At the £5 maximum bet, that is 700 spins at the top stake.
- At a calmer £0.50 a spin, it is 7,000 spins, which spreads the same requirement over far more playing time.
- You have 30 days to get there, so roughly £117 of turnover a day at £3,500 across the month.
The same arithmetic works for a reload at 50×. A £50 reload bonus means £50 × 50 = £2,500 in stakes on video slots. Winnings and losses along the way change your balance, not the requirement: wagering counts the money you stake, not the result.
Ready to start your welcome package?
Deposit £20 or more to put the first part of your bonus to work, then play it through on video slots within 30 days.
Reloads, cashback and tournaments once your account is open
Our promotions do not stop at the welcome package. Reload bonuses and free-spin offers for returning players are delivered through account notifications, so it is worth keeping those switched on and checking them before you deposit.
Cashback offers and bet boosts run as part of our ongoing promotions for live dealer play, and tournaments plus further bonuses for existing players show up in the promotions section once your account is open. Each one carries its own terms, and reload and free-spin offers use the 50× bonus-only wagering.
Bronze to Platinum: how your play builds a tier
Our loyalty programme turns your stakes into points, and the points decide your tier. How fast you climb depends on what you play.
| Game type | Points per £10 staked |
|---|---|
| Slots | 1 point |
| Table games | 0.5 points |
| Live games | 0.2 points |
| Tier | Points per month |
|---|---|
| Bronze | 500 |
| Silver | 2,500 |
| Gold | 10,000 |
| Platinum | 25,000 |
To hold a tier, you need to reach at least 60% of that level's monthly points target within any rolling 90-day window. For Silver, that is 1,500 points inside 90 days; for Gold, 6,000. On slots at 1 point per £10, Bronze works out at £5,000 staked in a month.
Where bonus funds can be played: the video slot library
Because bonus funds are restricted to video slots, the size of that part of the lobby matters. Our library holds over 1,000 titles in total, covering video slots, RNG table games, keno, video poker and live casino, with games from NetEnt, Play'n GO, Pragmatic Play, Playtech, Microgaming/Games Global, Nolimit City, Hacksaw Gaming, Quickspin, Yggdrasil Gaming and more than 25 further studios.
Sign up today and start spinning
Titles in the lobby include Wanted Dead or a Wild, Book of Dead, Aviator, Money Train 2, Gonzo's Quest, Reactoonz and Tombstone RIP, and series such as John Hunter, Rich Wilde and Big Bass Bonanza are represented. Progressive jackpot games and branded slots are available to UK players too. Reported RTP ranges are 95-98% on video slots and around 94%+ on progressive jackpots, with 98%+ on RNG table games and 97%+ on live dealer games, which are played with your own funds rather than bonus funds.
Cashing out after the wagering is done
Once a bonus is cleared, the balance behaves like any other winnings. Withdrawals are available by bank transfer, Ecopayz and cryptocurrency, and we charge no transaction fees on them.
| Method | Minimum | Timing after approval |
|---|---|---|
| Cryptocurrency | No minimum | Instant |
| Bank transfer | £100 | 1-5 banking days |
| Ecopayz | The cashier shows the current minimum for your method | Processed after the pending period |
All methods carry a pending period of up to 3 banking days before the payout is processed, so a crypto payout that is instant on our side still clears that window first. Account verification is completed before your first withdrawal, which is worth sorting out early rather than on the day you want your money.
Your account, your limits and getting hold of us
Your connection is secured with 128-bit SSL encryption on all data and financial transactions, and player funds are held in accounts kept separate from our operating funds. We hold a gaming licence and verify every account before the first withdrawal.
Deposit limits and self-exclusion are available from inside your account, and all players must be 18 or over. Gambling is entertainment with real risk: set a limit before you claim an offer, not after, and never chase a wagering requirement with money you need elsewhere.
If a bonus has not landed as you expected, ask us. Live chat runs 24/7 in English, French, German, Italian and Spanish, and there is email support plus a UK telephone line. Our site is available in English, German, Spanish, French, Italian, Polish, Portuguese and Swedish, and every game runs in a modern mobile browser on iOS or Android; you can also save the site to your home screen and use it as a web app.
Pick up your welcome package
Up to £4,400 in bonus funds and 250 free spins across your first deposits, with 35× wagering and 30 days to play it through.
