The internet is flooded with free slot machines. Honestly, it doesn’t take too much browsing before you stumble across all sorts of slots just begging to be spun – without costing you a single cent. The problem? Most of them are rather terrible. Since you can’t win anything with free online slot machines, you don’t want to be playing the terrible ones. There’s no value in it. Luckily, you’ve got us.
Our goal here is to introduce you to the best free online slots kicking around in 2024 (although, most of these will probably be good for 2025 too). It’s a decent list, and all of these games come from top game developers and follow some key gaming trends we’ve seen coming for several years now.
Filtering through the countless new casinos searching for the best available promotions and slots can be an extremely dull task. That is most likely why review sites have seen such an uptick in use over the past couple of years. In a recent review of available demos, Casino Tops Online created a list of available free slots and ranked their top five. The helpful part of these reviews isn’t the ranking lists, but the guides they offer players for setting up accounts, accessing promotions, and even how to access the games through mobile.
These are all things that can be confusing for even an experienced player, so these sites offer new players the perfect gateway to find whatever it is they’re looking for. For those players ready to make the journey, we’ve listed our six choices below, Otherwise, we suggest that newer players bring themselves up to speed using a trusted review site before diving in, only signing up once comfortable.
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Book of Dead
Book of Dead is a top slot machine from Play’n GO, and it is one we often recommend as a great paid slot machine. This beautiful-looking slot machine has you diving deep into an Egyptian tomb with Rich Wilde, a character created by Play’n GO (think of him as like Indiana Jones, just not old). The game plays well, with plenty of ways to win. It also boasts a simple to understand free spins feature. Hit some scatters, and you can get tons of free spins. The free spins mode offers an expanding symbol, which can help you rack up those wins.
Reactoonz 2
This is another offering from Play’n GO. Reactoonz 2 is a sequel to one of the most popular slots in the last few years – and now you can play the sequel for free.
One area in which Play’n GO thrives (and, let’s be honest, they thrive in a lot of areas) is their character design. They aren’t just creating slots – they’re creating in-game worlds. The Reactoonz are cute little energy-filled creatures that add a ton to the gameplay. They’re also great to look at.
Reactoonz 2 is a game you’ll almost certainly want to play free before playing the paid version of the game. This is because the features can be somewhat confusing for a newbie (charging, exploding wilds etc). However, when you get to grips with Reactoonz 2, it is one of the best slots on the market.
Big Bass Bonanza
We’ll move away from Play’n GO here and introduce you to a Pragmatic Play game. It is an older game, so don’t expect to be blown away by the graphics. It is a fact that Big Bass Bonanza helped to launch a whole gaggle of games from Play’n GO. You’re playing a bit of history here. Also, it’s the perfect game to introduce newbie slot players to volatility. This game is high volatility, which means that those wins won’t be flowing in too often, but when they do, boy, are you going to be enjoying some hefty credit payouts.
9 Lions Hold the Jackpot slot
We’ll move on to a Wazdan game here because we think that some of the smaller slot machine developers deserve some praise for their games – and despite 9 Lions Hold the Jackpot slot being somewhat of a mouthful of a name, the game is good.
The 9 Lions slot looks beautiful. It is a Chinese-inspired slot, so you can imagine the sort of artwork on show here. While the feature set itself is fairly limited, it does have one cool feature we love – it automatically holds any symbols that could give you a potential win on the next spin (you can unhold them if you want). This can lead to some big wins on the 3×3 grid.
Starburst
Moving swiftly on, we want to mention Starburst. Now, this game is probably the most popular slot in the world right now. Part of this was due to intense marketing from NetEnt, while the rather simple gameplay manages to reel people in.
Starburst doesn’t have much going for it. There are no features. Just spin the reels. However, there’s something quite alluring about watching all those bright colors lighting up the screen.
If you’ve never sampled Starburst before, and don’t feel like stumping up a load of cash on a game that you might not like, then your best bet is to play Starburst for free on your iPhone 15 or any other smart device. You may end up liking it – just like hundreds of thousands of other slot players.
Detective Donut
Last, but certainly not least, we’ve got Detective Donut. This game from Popiplay is more than just a great name. It’s fun to play, with loads of awesome features to work your way through (four features), and some rather cute graphics. If you want to support some of the more independent slot machine developers, then Detective Donut is one of the best to play.
Final thoughts
This is just a small smattering of free slots out there. There are plenty more to play. However, we reckon this list will get you off to a fantastic start.