New Online Slot Sites
Why Should You Trust Us?
The team behind SlotsCalendar is made up of people that have a collective experience of over 100 years in the gambling industry. We started off as casino players and sports bettors and then decided it was time we shared the knowledge we’ve accumulated over the years with other players.
We’ve been on all sides of the industry, we’ve gambled but we’ve also been working in affiliate marketing and for gambling websites. We’ve tried all positions – been part of fraud prevention, payments, product managers, copywriters, CEOs, everything you are capable of thinking of.
We know the industry inside and out and have all the insider information to make sure that the people that choose SlotsCalendar make the best decisions, have access to thorough and unbiased reviews of new casino sites and all the information required to become great players.
We will never lie to you or try to trick you. Our job is to give you all the data, show you all new online casino sites, make sure you gain access to exclusive new casino no deposit bonus offers and find (legal) ways to make the most of your online gambling experience and come out a winner on the other side.
How We Review New Casino Sites in 2025
- Red Flags – the first thing we do is check for any red flags. This means figuring out if the new casino is trying to make it on its own or if it’s part of a family of sister brands. If it has older, more established sister casinos we will check those out too. Because if the rest of its family is bad, then it will most probably be the same. Obviously, we also check for licenses as this is crucial.
A new online casino without a license isn’t as bad as an established one without a license, but still, for your safety, the license is super important. And so is the SSL encryption. If it doesn’t pass these checks we don’t even go on to the next criteria.
- Games & Software Providers – since you’re here to play casino games it’s obviously super important that you have a wide range of games and that they are from top-rated software providers.
We personally like a good mix of the industry veterans (Microgaming, NetEnt, Yggdrasil, Novomatic, Playtech etc) but also some newcomers with tons of potential like Evoplay, Crazy Tooth Studios, Mascot Gaming and more.
Also, multiple game types (a nice combo of slots, table games, live dealer games, bingo, scratchcards and more) are obligatory unless you’re specifically looking for just one genre.
- User Experience – in this day and age, user experience is a main selling point for players. The website must be easy to navigate, everything should be easy to find and neatly organised. The design shouldn’t be too overbearing. Everything should load quickly. The new casino should be available on all devices, maybe even come with a mobile app.
- Bonuses & VIP Program – one of the key selling points for us. A brand new casino is still trying to impress players. This means offering superior bonuses to attract players and convince them they are worth checking out. You can expect a new casino bonus to give you either free spins or free cash no deposit or at least a better percentage on match bonuses.
They should also have an enticing VIP program to loyalize their players and get constant customers in the long run. Tournaments and special events are also appreciated.
- Payment Methods – while at first glance it might not seem so important, when you realise that you wish to claim some bonuses and play and find out that you are only allowed to deposit with debit cards when you wanted to do it with Skrill, it could be a bummer.
We believe that it’s important to have a wide range of payment methods so that each player can deposit and withdraw with his/her method of choice and with no hassle trying to create new accounts and fund them. What is more, it is of the essence that the whole withdrawal process is instant or as fast as possible.
SlotsCalendar Advice: The UKGC is our favourite licensing committee because it’s strict but also super transparent and very keen on helping players. You can check the licenses of casinos on its website, just type in the name and you can see exactly what type of license it has. It will also show you if that company has other brands as well.
We take our job very seriously and do thorough background checks on casinos. The reviewers take all necessary steps and after we’ve established that it’s safe, they go incognito and register an account, claim a bonus, play some games and test the withdrawal system before finally rating the new casinos and listing them in our tops. You only get to see the ones that we’ve approved and are worth checking out.
Selection of Top Brand New Casino Sites
Brand | Launched | No of Games | Max cashout |
777 cherry | March 2022 | 850+ | No limit |
Barz | May 2021 | 1500+ | £5000 per week |
Skol Casino | March 2021 | 2500+ | £5000 per week |
Casinex | April 2021 | 850+ | £3000 per week |
Spin Oasis | February 2021 | 150+ | £5000 per week |
New casino sites are launched almost every day across the globe, but we make it our personal business to ensure that you only see the very best ones. That’s why above you will see the top new brands launched in the past year or so that you should check out.
There are more things to say about each one other than the number of games and the max withdrawal limit, but you have all the necessary information about them in their respective reviews so that you can make an informed decision.
Essential Features for Brand New Casinos
There are several features we believe that new casino sites should have. Even though they change a bit depending on the country you’re playing from, most of them are the same.
Here’s a rundown of the main elements that are not geo-targeted:
- straightforward sign-up process that only takes a couple of minutes to complete.
- lucrative bonuses, especially the welcome offer.
- innovative & tailored gaming experience.
- wide array of payment methods available (including pay by mobile options and cryptocurrencies) and fast withdrawal times.
- epic games selection with many different game types.
- user & mobile-friendly, with or without a dedicated mobile app.
- non-stop customer support.
There have been some changes in the online gambling world and so while there is tougher regulation to follow, this will bring added benefits for players such as a faster processing of your withdrawals, the addition of new payment methods, more mobile-oriented, more games from recently launched software providers, gamification and social gaming.
Players from Nordic countries can now play instantly with their online banking credentials, and other countries are looking into this option as well.
SlotsCalendar advice: Since 2020, all new casinos must request your documents and finish the KYC before allowing you to access the games. What is more, you can now, thanks to the UKGC, withdraw your real money balance even if you have used a bonus. All new independent casinos must also give you access to relevant terms and conditions for each bonus. So if these are not performed, you should pick a different casino.
Bonus Variety at New Casinos
The best new casino sites will have a bunch of different promotions available. Most of them will be for those just signing up and making their first deposits, we should specify that some reload bonuses and a VIP program would also be very helpful. Here are the main types of bonuses you should be looking for at new online casino sites:
- new casino no deposit bonus – either free spins or no deposit cash, no deposit offers exist to attract new customers but also to raise awareness to the launch of this new online casino. Assuming the terms and conditions are fair, don’t skip on a free offer that can let you test the casino and even get some risk-free winnings.
- welcome bonuses – all gambling websites, either newly launched or established, will have a welcome bonus at least in their repertoire. Generally the biggest bonus available, this one is meant to welcome you and convince you to stay so you may expect a large percentage match bonus and forgiving T&Cs with decent wagering requirements.
- no wagering – any type of bonus can have no wagering, but it’s not a common offer. So if you find one you should pay attention to it and see if it’s worth it. Theoretically, it gives you better odds of making a profit.
- cryptocurrency offers – newly added to the industry, some casinos offer bonuses for specific payment methods. Offers for bitcoin and other cryptocurrencies are usually much larger and therefore more suited to high rollers.
Mobile & Apps
New casino sites don’t often choose to come out with an app right off the bat. That’s because HTML5 and CSS3 technology make it a possibility to play with no issues and not require one. And also that it would put another financial burden on a new online casino to pay for the development of an app as well.
Sure, casino apps are great to have, but they are not a necessity. Instant play options are often regarded as the best variant anyway. Smartphones and tablets can give you the kind of gameplay you deserve, and there’s no need to download any additional software and occupy that space on your device. Also, Google and Apple sometimes have issues and new casinos don’t want to deal with them.
Pro tip: if you don’t like typing the casino URL you can make a desktop shortcut on your device and use it to get straight to the point.
New Online Casino Guide 2025: 10 Things to Consider
- Licenses & Safety – The best online casinos must have a UKGC license, but depending on your jurisdiction, another license might apply. What’s important is that the casino is licensed and that it has the latest type of SSL encryption to ensure that your personal and financial info is secured and that you will be protected at all times.
- Reputation – the opinion of reviewers, other websites and real players are super important. Chances are that if others have had a bad experience with a new online casino then so will you.
- Game selection – both the total number of games and the versatility is important at new online casinos. Find a nice mix of slots, table games, live dealer games and any other game type that might interest you.
- Software providers – you should have access to games from all the best software providers and a couple of new ones to always be up to date on the newest games on the market.
- Promotions – both quantity and quality are important here. Keep in mind that the terms and conditions will make or break a bonus.
- Customer support – strive for customer support that’s always available, through various means of communication and they also reply fast.
- Website speed & download/no download – how fast everything loads is important, and so is whether you have to download a client or if it’s reachable in an instant-play format.
- Available payment methods – you should have several options that work for you.
- Device compatibility – either through an app or from your browser, you should have access to everything from any device, including mobile phones and tablets that run on iOS or Android.
- Withdrawal speed and limits – the pending time and withdrawal time should be as short as possible, while the limits for withdrawal should not exist or at least be as high as possible.
New Casinos vs Established Brands
New Casinos | Established Brands |
Adopt new trends from the beginning | Behind on current trends or trying to catch up |
Competitive bonuses to draw in new users. Generous, large offers, lower wagering requirements, forgiving T&Cs. | Don’t try too hard because they already turn a profit from their existing database of customers |
Modern design | Quite basic, but the best ones get an upgrade every few years |
Work harder to get new games and build a large collection, better promotions, newcomer providers | Don’t put that much effort in, they stick with what works for them – top providers, a decent number of games, invest more in reload offers than welcome offers. |
Some are just starting out, others have a team of experienced and seasoned professionals behind them. Can also be part of a family of casinos and rely on the others’ trial and error. | Plenty of experience. Have had issues but worked them out. Relied on feedback to grow their product. |
Innovative payment options: PayPal, Apple Pay, pay by phone, bitcoin etc | Mostly classic payment methods |
Friendly and helpful customer support | Seasoned customer support, can fix your issues right away |
Upcoming Trends
- More Crash-styles games where you must keep increasing your win multiplier and cash out before you crash.
- Hybrid games, like slingo is a mix of slots and bingo, but with other games, maybe combinations of different table games (blackjack with roulette, maybe)
- Increase of gamification, with more tournaments and contests
- Easy, fast and direct registration (some new casinos already have it, like Win British and Playzee)
- More Bonus Wheels where you may win additional bonuses, special prizes, Amazon vouchers, free spins and more.
- Must-fall Jackpots where at least one player will get a win guaranteed. Red Tiger is already offering it.
- More new casinos for high rollers
- More VR games (virtual reality)
Please Play Responsibly
Most new casino sites are part of GAMSTOP and they focus heavily on responsible gambling. GAMSTOP allows players to self-exclude simultaneously from all casinos with a UKGC license.
There are more options for players at the newest casino sites, more dedicated pages, heavily trained support and anything you might need to make sure you will not develop a gambling problem and instead stay on the right path or know when to stop.
But even with all the help in the world, it still comes down to you, ultimately. It’s your job to make sure you play responsibly and just for fun. When the fun stops, stop. That’s the main point. And use your head when you’re picking new online casino sites to play at so that you may increase your chances for a great casino experience.