Are you looking for the best new online slots?
The gaming industry’s best providers keep releasing the best new slots with innovative slots! We keep expecting great things from big names such as Pragmatic Play, Nolimit City and NetEnt, as well as the fresh approach to game development seen by the lesser-known names.
The UK government is introducing new stake limits for online slots starting in April and May 2025. To promote safer gambling, players aged 25 and above will be capped at £5 per spin, and those aged 18-24 will be limited to £2 per spin.
So, if you are looking for new online slots to play, we invite you to check out our top newest slots released recently.
1. Golden Egg Invaders by NetEnt – released April 2025
Save the eggs on this Easter adventure! Golden Egg Invaders by NetEnt is hot off the press and includes some pretty cracking features such as multipliers, free spins and, of course, golden eggs.
2. Mental 2 by Nolimit City – released March 2025
Nolimit City is known for its wild slots, and Mental 2 is no different. If you’ve played the original Mental slot, you’ll be well aware of the haunting theme. Mental 2 has various features such as three free bonus rounds, fire frames and more.
3. Oxygen 2 by Elk Studios – released March 2025
Get ready for an underwater adventure with Oxygen 2 by Elk Studios. Enjoy a range of features and a max win of up to 25,000x your bet.
How to choose the best new slots
Plenty of slots are released on a weekly, if not daily, basis, but how do you choose the very best of these new slots? That’s where the expert CasinoHawks team comes in! Follow our guide, and you’ll be playing the best new slots in no time.
1. Check out the features and bonuses offered by the slot game
The latest slots are all about the bonus features. This can include free spin rounds, hold and win features, and even unique minigames. Check these out to see whether these are of the kind that you enjoy.
2. Check the RTP value
The Return To Player percentage (RTP) refers to the amount the slot can pay out over a long period of time. While this percentage is theoretical, it stands to reason that when playing the best RTP slots, you get more of a chance of breaking even, if not winning!
3. Consider the slot’s volatility
The volatility represents the level of risk of losing the bet when playing a slot in comparison to the size of the biggest potential win. As such, if you prefer small but more regular wins, low volatility slots should be your go-to. If you’re on the lookout for big win potential, high volatility slots will be best suited – these wins may be less frequent, however.
4. Consider the theme, graphics, sound, and design of the slot game
Playing slots is all about having fun, so make sure that your new slot features a theme you actually enjoy. You should also consider the game’s visuals and sound, not to mention its overall design.
5. Read our slot reviews
Always make sure to read our slot reviews! The expert CasinoHawks team is always on the lookout for the latest and best games, and we will always let you know about the games that truly grab our attention.
6. Read our casino reviews
You need to find an online casino in order to play online slots – which is why you also need to read our casino reviews! These will tell you all about the casino site in question, including how varied its game selection is.
7. Set a budget and play responsibly
Last but definitely not least, you will need to know how to manage your bankroll as you play slots. Online casinos can help you with this, as they are obliged to have Responsible Gaming tools in place such as deposit and loss limits.
Are new online slots safe to play?
Yes, new online slots are safe to play – as long they are made by licenced developers. In the case of us Brits, the licence needs to be issued by the UK Gambling Commission (UKGC).
New online slots vs established slots – which should you choose?
Whichever way you slice it, it’s difficult to decide between playing a new slot or going for an old favourite. It’s an even more difficult decision when you’re playing for real money! The answer to this question remains, ultimately, a wholly subjective one, but we’re still going to try to help you reach a conclusion that’s right for you with a handle table of pros and cons:
| New online slots | Established online slots |
|---|---|
| ✅ It’s fun to discover new games | ✅ A slot needs to have a good hit rate and payout potential to remain popular |
| ✅ Improved, mobile-friendly visuals | ✅ Plenty of reviews to read |
| ✅ You don’t know how rewarding a new slot can be | ✅ Established slots are often used in casino free spins promotions |
| ❌ Fewer game reviews to consult before playing | ❌ Longer loading times and potentially dated visuals |
The latest trends, bonuses and features in new online slots
2024 was a great year for slots, both in the UK and the rest of the world. Providers released more titles than ever, pushing the envelope as they did with innovations in both technology and design. 2025 should prove no different, with games developing on the past year’s trends while adding more of their own twists. Here is what we expect moving forward in this brave new year:
The Hold and Win feature
The Hold and Win feature remains a popular one across UK online casinos. This should come as no surprise, since who doesn’t love the chance for potentially infinite respins? As such, expect more slots with this feature during the rest of 2025.
New gamification elements
Gamification features give players a more proactive role in the outcome of their games. These include level-ups, progressive free spins levels, and special bonus rounds inspired by video games that narrate a story. That said, we’re sure slots with traditional gameplay will remain popular, even as the number of gamified slots will continue to grow in 2025 and beyond.
Megaways™ slots
Big Time Gaming‘s Megaways mechanic continues to appear in new slots, and for good reason. In case you are not familiar, Megaways slots have reels with a variable number of rows. This usually ranges between 2 and 7, but sometimes can be even more. The number of rows on each reel changes with each spin, leading to truly dynamic gameplay!
Slot Sequels
We all enjoy returning to the worlds of our favourite games, which is why popular slots get sequels. For instance, ELK Studios and Relax Gaming brought us new Nitropolis and Money Train games in 2023.
Multiplayer slots
Also known as online community slots, multiplayer slots add a social aspect to the world of slots. These multiplayer features come through online chat options and leaderboards showing how other players are doing. Another interesting feature is having all players participate whenever the bonus round is triggered, giving everyone a chance to win the big prize.
Slots live streaming
Slots streaming first emerged on Twitch back in 2015, and has continued growing since. The field is not without controversy – Twitch banned streams from unlicensed casino sites in 2022, as well as the sharing of links or referral codes to online casinos – but slot streams remain popular on both Twitch and its main rival, Kick.
Top providers of new slot games
Which providers bring the best new slots? Here are a few of our favourites:
| Provider of New Slots | Popular New Slot by Provider |
|---|---|
| Relax Gaming | Money Train 2 |
| Big Time Gaming | Spicy Meatballs |
| ELK Studios | Wild Toro |
| Nolimit City | Punk Toilet |
| Pragmatic Play | Gods of Giza |
Where to play the best new online slot games
If you’re looking to dive straight into playing the best new online slot games, look no further; we only recommend licensed and regulated casinos. So gear up and get ready to explore the newest titles at:
The best new mobile slots for British players
A great thing about new slots is that they are all fully optimised for mobile play, whether at mobile casinos or using dedicated casino apps. That being said, here are some legendary slots that are particularly well-suited for playing on your smartphone or tablet.
1. Big Bass Bonanza
If you’re a fan of a fishing-themed slot game, we’re sure you’ll be familiar with the iconic Big Bass Bonanza slot by Pragmatic Play. You can enjoy an RTP of 96.71% and a max win potential of 2,100x your bet.
2. Rich Wilde Book of Dead
Join daring explorer, Rich Wilde in Rich Wilde Book of Dead. This 5×3 slot game has stacks of exciting bonus features, such as free spins.
3. Sweet Bonanza
Enjoy a sugar rush of spins with Sweet Bonanza by Pragmatic Play. This classic slot has a max win of x21,175 your stake and an RTP of 96.5%!
4. Gonzo’s Quest
Released back in 2010, Gonzo’s Quest by NetEnt transports players to the Peruvian Jungle. This slot has a number of thrilling features, as well as a max win potential of x2,500 your bet.
5. Starburst
Enjoy a cosmic adventure with one of NetEnt’s most popular slots, Starburst. This low-volatility slot game has an RTP of 96.1% and a max win potential of x500.
2025 brings all we love about slots… and more!
As you can see from this article, new slots are rich with innovation, from bonus rounds that lead to unlockable features to more involved narratives and settings. Meanwhile, payout potential is slowly but surely making its way upward, with some of the newest slots promising wins of up to 99,999x the bet! We cannot wait to see what game developers will cup with this year and the next, and you can bet you will read all about it right here at CasinoHawks.
Frequently asked questions
