The Best New Casino Sites of 2021

  • Written by David Bet
The Best New Casino Sites of 2021
2021 has once again been a bumper year for fantastic casino sites launching, and you’ll find all our very favourite new online casinos to play at right here. So, what’re you waiting for? Take a look at some of the top new brands around today and sign up to start playing!

If you’re looking for a new casino site to enjoy, then you’ve come to the right place. Every year we welcome a stack of new great names to play at, competing in one of the toughest markets to break through in. They all need a unique selling point, and the sites that really establish themselves certainly have that.

The Best New Casino Sites 2021 

We love a new site to play at. They always have that air of excitement as we don’t quite know what to expect.

Whenever a new site launches, our experts are straight on it, reviewing and testing every element. Below you’ll find some of our favourite new casino sites around, ready and waiting for you to start enjoying and spinning the reels…

  • mrplay casinoMR. PLAY CASINO
    100 Bonus Spins + up to €/£200 Bonus as welcome package
    New Customers Only 18+. T&C's Apply | Min deposit £10. Welcome package splits over 3 deposits. 35x wagering requirement applies to match up bonus. Offer valid for 1 week. 100 spins split to 20 spins a day for 5 days. 50x wagering applies to spins.
    Tons of games from top providersLong-term bonuses & loyalty programsGreat payment options with low limits Both Malta and UK licensed90  Link  
  • mrplay casinoQUEEN PLAY CASINO
    Welcome Package up to £200 Bonus & 100 Spins
    Welcome Package up to £200 Bonus & 100 Spins
    New players only. 18+. Min deposit £10. Wagering requirement apply 35x. Offer valid for 72hr. 100 spins includes 3 deposit..
    400+ slots by Microgaming, NetEnt & othersMobile-friendly casinoLive game shows (Monopoly Live, Dream Catcher, etc..)Responsive customer support 88  Link  
  • mayfair casinoMAYFAIR CASINO
    Up to 50 Spins or up to £200 cashback
    New Customers Only. First Deposit only. Minimum Deposit £10 for Spins. Minimum 10 and Maximum 50 bonus spins on selected slots only. 2x Conversion, 20x wagering. Min Deposit £50 for 10% cashback on 1st deposit based on slot net losses for 24 hours. Max Cashback £200. Elk Gaming Slots excluded. T&Cs Apply..
    Must Drop Jackpot slots600+ real money games libraryVIP program & exclusive promosStylish London-based casino design 87  Link  
  • campeon casinoCAMPEON UK CASINO
    100% up to £25 + 25 Spins on Starburst
    New depositing players only. Min. deposit: £20. Max. bonus: £25. Offer valid on first deposit. In addition to deposit bonus, you are also eligible for 25 spins that will be issued upon your first deposit. Winnings won with games that require deposit, have to be wagered 35x. Bonuses that require deposit, have to be wagered 35x. This bonus only applies for deposits of £20 or higher.
    "Best New Casino" Award Winner1000+ Games from all the leading ProvidersWide variety of deposit options & fast cashoutScratchcards & Live Casino 87  Link  
  • QuinnBet casinoQUINN CASINO
    €10 No Deposit For Irish Players
    or £1 Completely Free For UK Players!
    Register today for a No Deposit welcome offer. Earn 50% Cashback on your First Day of play at QuinnCasino (Max £25). Qualifying period begins from your first cash stake at QuinnCasino until 23:59 the same day. T&Cs apply 18+.
    All the popular slots including Starburst & Rainbow RichesScratchcards table and live casino gamesMassive promotions for new & existing customersNo deposit free bets for sports betting 87  Link  
  • regent casinoREGENT CASINO
    100 Spins + up to £200 welcome package!
    18+. New depositing players only. Min. deposit £20. Bonus is split across first 3 deposits, max bonus varies per deposit. 100 free spins credited across consecutive days. 35x wagering requirements. Please gamble responsibly. – T&C Apply
    Play titles from the top-notch software providersHigher deposit and cash out limitsHigh-Rollers Loyalty ProgramLive Casino with professional croupiers and dealers 86  Link  
  • Silver Fox SlotsSILVER FOX SLOTS
    Stake £10, Get 50 Bonus Spins!
    New Customers Making Their 1st Dep Only. Min Dep + Stake £10 On Slots Only. Claim Required. Can Be Claimed Once, Max 50 Bonus Spins on Starburst. 40x Wagering, 6x Conversion, £5 Max Bonus Stake. Full T&Cs Apply.
    Only focused towards slot gamesSwift deposits and withdrawalsVIP Program with tailored bonusesDedicated customer support team 82  Link  

Where To Find The Best New Casino Sites  

All the best new casino sites for 2021 can be found directly above. However, if you’d like to delve a little deeper and found out more about these brands, head over to our Casino Page where you’ll find full reviews of many of those mentioned above.

We do full analyses of each site, with you able to discover all the best games available to play, alongside what they currently don’t offer, as well as plenty of information on who the brand are, where they have come from and the steps you need to take in order to sign up.

On top of that, there will be details on how to claim their welcome bonus currently being offered.

Best New Casino Site Offers 

New casino sites and online slot sites always offer great bonuses to entice you into playing with them. If you’re all about the offers, then you’re certainly in luck.

Our Casino Bonus page is bursting with free bet offers for both new and existing customers and as well as finding promotions for the best new casino sites for 2021, you’ll also find great offers from the big brands such as William Hill and BetVictor.

Offers range from the likes of free spins to no deposit free spins and 100% match deposit bonuses. So take a browse and find the right offer to suit your playing needs.

no deposit free spins

How We Choose The Best New Casino Sites 

When recommending the best new sites to play at, we take into account a huge range of factors before delivering them to you.

It’s important that all our recommendations are completely tried and trusted and you won’t find a site on this page that we aren’t enjoying a spin at ourselves.

Among the key factors we consider when recommending sites are:

Player Safety/Security

The player’s welfare is our number one concern so we look for sites that are using all the latest security measures and technology, alongside features for safeguarding players such as maximum bet limits and cool off periods.


Of course, we all like a sign up bonus, and all the sites we recommend will have something for new customers.

Games Variety

All our top picks will have a range of casino games to play from roulette and blackjack to slots and more.

Deposit/Withdrawal Methods

We look for a solid range of methods available to deposit or withdraw, including the most used methods such as debit card and eWallet.

Online Support

What’s more, if you ever do need to contact your online casino, we make sure we only bring you casinos that have online support easily available.

Whether that be a telephone number, live chat or email address, all the casinos we recommend are easy to contact and have a clear FAQ section.
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