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A 2024 recap: The best online slot games of the year Slot Review

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Ten of the best slots of 2024, as well as some honorable mentions - did your favorite make the list?

As we come to the end of the year, it’s time to look back on the best slot releases of 2024. This year has been great for innovation, new ideas and even great sequels, but which games have stood out the most?

Let’s go through a list of some of the biggest and best slots of 2024 and explore just what made them fan favorites. Each of these brought something new to US online casinos and they paint a very good picture of what we can expect from the newest slot releases of 2025.

The top ten slots of 2024

In no particular order, each of these following slots stood above the rest when it comes to quality, features, artwork or overall atmosphere.

Pirots 3 (Elk Studios)

Hop in the mine cart and hold on tight, these bad birds are taking you back to Dino World!

This Wild West-themed slot features the Fearful Four as they plant TNT, break open safes, tackle train heists and try to unlock the cage holding the criminal mastermind captive! However, these bandits are sometimes a little bird-brained and can get distracted, resulting in duels, gunfights and more on the reels.

Sure, the bonus games are fun and the way the birds move around the board adds an extra layer to the gameplay, but the way the birds interact with one another is utterly charming. The way they constantly side-eye each other and start duels makes it feel like you’re watching an epic heist movie, rather than playing 'just' a slot game.

Pirots 3 is a 6x7 slot that uses the CollectR mechanic, expanding grids, symbol upgrades and transformations, wilds, multiple bonus games and the X-iter Buy Feature.

Slot name

Pirots 3

Studio

Elk Studios

RTP

94.0%

Volatility

High

Max win

10,000x

Reasons why it’s one of the best

The unique dynamics between the birds on the reels make for an endearing experience

The features each feel distinct and different, such as the way the birds collect the winning symbols and the bonus games

Integrates all of the aspects together into a cohesive narrative, rather than just feeling like a standard slot game with a Wild West sticker on it 

Immortal Romance II (Stormcraft Studios)

When this sequel was announced, people were equal parts excited and concerned - mainly worried that this would be a shameless cash grab based loosely on the iconic first game, Immortal Romance. Not only was it years since the original was released, but Immortal Romance II was being handled by a completely different studio!

As soon as Stormcraft Studios released the title though, people realised they had been too quick to judge. Not only was it an excellent sequel, but Immortal Romance was set to be one of the best online slots of 2024.

Immortal Romance II is an exceptionally high-quality slot. The graphics are crisp, the gameplay is unique and the attention to detail is second to none. The studio understood what makes the Immortal Romance brand so iconic - mainly the Wild Desire feature and the characters - and created the game around these. At no point does it feel like a generic slot game with a brand or theme pasted over the top - this is an Immortal Romance game through the ideas, development and execution.

This high-quality slot features Rolling Reels, wilds, multipliers, free spins, jackpots and the iconic Wild Desire mechanic. There’s also a Bloodline upgrade feature, which lets you unlock different themes and soundtracks as you play.

Slot name

Immortal Romance II

Studio

Stormcraft Studios

RTP

96.30% (RTP ranges)

Volatility

High

Max win

15,000x

Reasons why it’s one of the best

Very high-quality and brings the iconic Immortal Romance series into the modern day 

All of the features are linked to one another, which creates a strong brand around Immortal Romance and makes it more memorable

Gives the player autonomy in decision making and lets them decide which bonus to activate in the Free Spins screen

The Goonies Megaways (Blueprint Gaming)

One of the more nostalgic entries on this list, you might be surprised to find out that not only is the film from 1985 still having games made about it, but this is at least the fifth Goonies title from Blueprint Gaming alone.

All favoritism aside, The Goonies Megaways is an exceptional example of how to do an IP correctly (which you’d hope so after all of these releases, right?). The characters are recognizable and there’s something endearing about seeing artwork of them in the modern day. The Megaways mechanic is also just as popular as always, so it makes sense to incorporate it into the Goonies portfolio.

There are Cash Collect symbols and any Collect symbols will contribute towards moving the token one step along One-Eyed Willy’s Treasure Map. This is a fun way to relive the film’s narrative while still integrating popular online slot features.

Slot name

The Goonies Megaways

Studio

Blueprint Gaming

RTP

93% (RTP ranges)

Volatility

Medium - High

Max win

10,000x

Reasons why it’s one of the best

Creates a fun narrative with the One-Eyed Willy’s Treasure Map feature that really makes the game ‘feel’ like you’re on The Goonies adventure

Refreshes the film into modern gaming expectations with the Megaways mechanic 

The graphics are crisp and high-quality

Rich Wilde and the Tome of Insanity (Play’n Go)

The world of Cthulu can be a little confusing at times, but that didn’t stop Rich Wilde from charging in and taking on the Lovecraftian creatures himself! This horror-themed slot has you tackle the spawn of Yog-Sothoth as you try to stop the world from being destroyed by otherworldly demons.

There are more features in this popular online slot than we can reasonably summarize in this paragraph, so it might be worth checking out our full guide on Rich Wilde and the Tome of Insanity here.

However, this slot could be a masterclass on how to maintain a solid theme between the symbols, features, bonus rounds, artwork, sound design etc. Every aspect of this slot has been created with the spooky Lovecraftian theme in mind, which is why it’s one of the best slots of 2024. It had a vision, and it was executed flawlessly.

Slot name

Rich Wilde and the Tome of Insanity

Studio

Play’n Go

RTP

96.20%

Volatility

Medium

Max win

5,000x

Reasons why it’s one of the best

Uses its themes and story to maximum effect, weaving it into every aspect of the game and creating a truly immersive experience 

Created a fairly unique online slot game. There aren’t many other games that use Lovecraftian imagery or ideas

This online slot is feature-heavy, which means that there’s always something happening on the reels

Sugar Rush 1000 (Prag Play)

One of the contenders for the Brightest Slot of the Year, Sugar Rush 1000 from esteemed studio Pragmatic Play captured the hearts and minds of players around the world this year. The remaster of the iconic slot game was always going to cause a bit of a ‘Sugar Rush’, if you will.

While Sugar Rush 1000 itself looks identical to the previous title, the mechanics and maths behind the scenes have been tweaked. Rather than the maximum win being 5,000x the bet as it was in the original Sugar Rush, this title offers a cap of 25,000x the bet. The multipliers have been boosted from 128x to 1,024x and Sugar Rush 1000 also includes a range of Bonus Buy features.

It might seem strange for one of the best online slots of 2024 to be an almost identical slot to one released two years ago, but it’s important to note here that Pragmatic Play listened to what its players wanted and created that experience for them. Sometimes, it’s not always about innovation and pushing barriers, sometimes it’s about refurbishing a beloved game with modern features.

Slot name

Sugar Rush 1000

Studio

Pragmatic Play

RTP

96.0%

Volatility

High

Max win

25,000x

Reasons why it’s one of the best

Pragmatic Play listened to player feedback about what they wanted from the studio and provided it for them 

Boosted aspects of an already-loved online slot game to make it more competitive alongside other 2024 new online slot games

Added one of the most sought-after titles to the Pragmatic Play 1000 series

Wings of Horus (Hacksaw Gaming)

If Egyptian-themed online slots were meant to be bright and filled with sunshine, then Hacksaw Gaming didn’t get the memo. This slot almost feels like a horror game with its dark graphics and brooding atmosphere, but there’s nothing scary about this game.

This is another slot provider who understood how to fully incorporate a theme into the gameplay. Rather than card suits (A, K, Q, J, 10 etc) fluffing the board, the lowest-paying symbols are H, O, R, U and S. Get it? If they land on the reels and spell out HORUS perfectly, then you win 500x your bet, which is a really interesting way to play around with the symbols that many other slot providers seem to forget about.

There are Orb Symbols which can upgrade these HORUS symbols into high-paying ones, along with progression bars, free spins and all sorts of other features. Overall, it feels like a really cohesive and interesting addition to a potentially over-saturated genre in slot games. It certainly takes something very special to turn heads in 2024 as an Egyptian-themed online slot.

Slot name

Wings of Horus

Studio

Hacksaw Gaming

RTP

94.3% (RTP ranges)

Volatility

High

Max win

15,000x

Reasons why it’s one of the best

Feels fresh, even as an Egyptian-themed slot and will appeal to new demographics

The HORUS mechanics are an interesting way to handle low-paying symbols and will hopefully be something we see more of in 2025 online slots

The Orb symbols create dynamic winning combinations and offer up to 7,776 ways to win

Best Horror slot: Dreadworks (Print Studios)

Dreadworks is an exceptional example of how to make a horror-themed slot. Created by Print Studios, this game was released just before Halloween this year and takes the player to Big Jack’s Toy Factory. Is it dark? Yes. Is the tour of the Toy Factory as bright and charming as advertised? Not necessarily… Is it haunted? Absolutely.

Rather than going for the bright, kitschy vibes that many of the other popular Halloween online slots go for, Print Studios went in the opposite direction. This dark, creepy atmosphere has you almost dreading every spin as the reels are populated with dolls, lanterns and other offputting items. You can trigger lanterns which can illuminate the reels and provide big bonuses, as well as multipliers and wilds. Similar to Wings of Horus, the low-paying symbols here can spell out GOTYA, which is terrifying in of itself. If you manage to spell this out, then you’ll trigger the free spins mode, which includes a clown reminiscent of Pennywise.

This slot won’t be for everyone. There’s a reason that some of the biggest Halloween slots are the cheerful ones, but it’s commendable that this games studio took the risk in proving that the horror genre can translate to online slot games as perfectly as it has here.

Slot name

Dreadworks

Studio

Print Studios

RTP

96.1%

Volatility

High

Max win

20,000x

Reasons why it’s one of the best

Dreadworks is a genuinely creepy and unsettling game and is worth experiencing just to appreciate the atmosphere Print Studios managed to create here

Great attention to detail, including the low-paying symbols and the lanterns on the reels

The artwork is exceptional, even if scary sometimes

Brightest slot of the year: Danger High Voltage 2 (BTG)

Ouch, my eyes!

Danger High Voltage II might be a fan favorite, but my goodness, there’s a lot going on here isn’t there? The background has disco lights, the disco ball is shining, the coins are tumbling down from the dozer above, everything is sparkling - can someone grab my sunglasses for me, please?

Fans of Big Time Gaming slots might notice that this isn’t a huge deviation from the first Danger High Voltage game, but this slot does come with one of the highest win caps out of this entire list, boasting a whopping 52,980x the wager. However, looking at the reception so far, it seems like many players feel like this studio focused on making this game flashier rather than providing any substantial upgrades to mechanics or the feel of the game itself.

This latest slot game from Big Time Gaming is notable for one thing though, that being that it’s utterly impossible to ignore. Whether you’re pleased with the sequel or not, we’re certain to see more of this brightest slot of the year going into 2025.

Slot name

Danger High Voltage 2

Studio

Big Time Gaming

RTP

96.6%

Volatility

High

Max win

52,980x

Reasons why it’s one of the best

Gives you the option to decide what kind of bonus you want, such as wilds persisting on screen or wilds coming with unlimited multipliers

The Coin Dozer above the reels can drop in additional bonuses, such as multipliers, scatters or wilds

You can’t miss it 

Most Innovative Bonus Game: Eternal Clash (Octoplay)

Eternal Clash might seem like a fairly standard online slot game at first glance, but its bonus game is the feature that really makes it stand out. This anime-themed slot has characters that look like they come straight out of Fire Emblem, while the background invokes the calmer scenes of Studio Ghibli.

If you manage to land three of the Bonus Symbols, then you’ll enter into the Bonus Game screen. Rather than offering a handful of free spins or some sticky wilds, Eternal Clash throws you into the ring and has you fight for your life! You want to land enough heroes to defeat the monsters on the House’s reel, which will net you cash prizes for each one slain. However, if the monsters manage to defeat your heroes, then your HP bar along the top will take a hit. You want to last for as long as you can while you take out as many enemies as possible!

This is an incredibly innovative way to handle a bonus game in an online slot title. The maths isn’t too different from standard slot games, so we hope to see this kind of forward-thinking in other major slot releases throughout 2025.

Slot name

Eternal Clash

Studio

Octoplay

RTP

95.7%

Volatility

High

Max win

1,200x

Reasons why it’s one of the best

The bonus game has your spin for ally characters to fight against the enemies - it’s truly innovative and a great change from the standard free spin bonus games 

The art style is high-quality and a lot of thought has gone into making each character’s design distinct from the others

The boss system in the bonus game feels reminiscent of Final Fantasy games

What did we just play? Brick Snake 2000 (Nolimit City)

Brick Snake 2000 is one of those games that you need to experience first-hand to really understand the charm of it. This is another nostalgic slot game from Nolimit City that takes you back to the year of the brick phone - a hefty device which could text people, call them, or play Snake. The symbols on the reels are just as nostalgic, including Tamagotchi’s, CDs and one particular cat meme.

As if this wasn’t retro enough, there’s even a minigame based on Snake, although here, it’s called Wild Snek. This has a totally realistic and not sock-puppet snake wiggling around the screen as you try and eat different symbols, such as Coins, other Sneks, Eggs or Slayers. What do these mean? Well, you’ll have to try a Brick Snake 2000 demo slot mode to find out.

This experience is expertly visualized, created and realized by the end. It’s a fever trip of colours, nostalgia and that funny little cat stance. It’s not the most innovative game in terms of mechanics, but it doesn’t have to be. It’s goofy, fun-filled and easy-going - exactly what it was intended to be.

Slot name

Brick Snake 2000

Studio

Nolimit City

RTP

94% (RTP ranges)

Volatility

High

Max win

16,220x

Reasons why it’s one of the best

It stands out from any online casino slot library, as titles from Nolimit City often do! But there’s no mistaking Brick Snake 2000 from any other game 

The nostalgic themes are integrated into the bonus games perfectly. It doesn’t just offer free spins or cash-collect features, but instead, you enter a snake-inspired mini-game with a ton of symbols

It’s not standard in the slightest - from the background, to the soundtrack, symbols, or even menus! 

HONORABLE MENTIONS

Nitropolis 5 (Elk Studios)

Nitropolis 5 is a cyberpunk-esque vision of the future, including all of the daring clashes between the groups running the streets! The character portraits are charming and distinct from one another, while the symbols are actually quite funny.

For many online slot fans, Nitropolis 5 was one of the best online slots of the year because of the overall atmosphere it created. You can even take part in boss battles between the clan bosses, to see who’ll come out on top.

Slot name

Nitropolis 5

Studio

Elk Studios

RTP

94.0%

Volatility

High

Max win

50,000x

Reasons why it’s one of the best

Great atmosphere and unique gaming experience

Genuinely funny aspects to the game 

The characters are distinct from one another and filled with personality 

Le Pharaoh (Hacksaw Gaming)

Le Pharaoh from Hacksaw Gaming might look like Le Bandit gone international, but this game has a hidden depth in ways you might not expect. There are dozens of features active in this online slot game, including Sticky Redrops, Golden Riches, Lost Treasures and Clovers.

There’s also the chance to pick which feature you want to activate, which is always a nice way to engage the player with the experience. The maximum potential win for this online slot is 15,000x - which is 50% more than Le Bandit.

Slot name

Le Pharaoh

Studio

Hacksaw Gaming

RTP

94.33%

Volatility

Medium

Max win

15,000x

Reasons why it’s one of the best

A 50% bigger win than Le Bandit and more features than ever 

Reworked fan-favorite mechanics to work with the new game

Moon Princess Power of Love (Play’n Go)

Online slots don’t often target a specific audience, as it’s generally more profitable to appeal to everybody over one niche crowd. However, it’s always endearing to see a studio come out with a game shamelessly dedicated to one group in particular. Play’n Go’s Moon Princess Power of Love is a call back to Sailor Moon and early 2000s otome games which captured the hearts of young women everywhere.

The love triangle is between the Princess Love and two men: the cool, icy-haired prince called Hail or the fiery character in Blaze. You can choose between them during free spins and other features. This might seem shallow to begin with, but each character has their own special reel-altering powers - which adds an extra layer to picking which Prince you want that round!

Slot name

Moon Princess Power of Love

Studio

Play’n Go

RTP

94.20%

Volatility

High

Max win

15,000x

Reasons why it’s one of the best

Very charming in how much it leans into the Sailor Moon girly themes

The otome-style ‘pick your prince’ is enhanced with different characters having different powers which can alter the reels

The art style is so sweet, isn’t it?

Did your favorite make the list? Either way, this has proven to be an exceptional year for online slot games and sets the bar very high for the new slot games released in 2025.

Happy New Year everyone!

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