At the online casino, slot machines are particularly popular with players. One could even say that it is the number one game that gamblers and chance enthusiasts turn to first.

This is also the reason why online casinos offer a very large number of options. On a classic game library, at least 90%, if not a little more, of the catalog concerns slots.

Do you enjoy this type of game? Are you looking for the best slot machines at the casino to play and win prizes? In this article, we provide you with a list to help you choose wisely.

What are the best slot machines at the casino?

Discover our selection of the best slot machines, by theme, with a high RTP (return to player)!

Starlight Princess 1000, the slot machine with the best RTP

Are you looking for the best slot machine at the casino? Starlight Princess 1000 is the one that has the best RTP (return to player), at 96.5%.

A slot offered by the provider Pragmatic Play, it allows for an exceptional multiplier of x 15,000. It's possible to achieve incredible wins here.

Launched in 2023, this slot machine has everything to please you.

The Bandit, the best classic slot machine

Do you like traditional, classic slot machines? What if we told you that The Bandit is the one you should definitely turn to?

Also launched in 2023, this slot from the provider Hacksaw Gaming, a reference in the iGaming universe, quickly established itself as a must-play.

Symbolized by the famous raccoon, it allows you to win a prize reaching a multiplier of x10,000!

Sweet Bonanza, the best candy-themed slot machine

With its RTP of 96.48%, the Sweet Bonanza slot machine is, in our opinion, the best slot machine in the candy universe.

In addition to its very colorful design and well-anchored universe, this slot introduces an innovative mechanism, that of Tumbling.

Symbols on the grid gradually disappear, making way for new ones, allowing you to create new combinations.

You will also appreciate the numerous integrated bonus games, which allow for exceptional multipliers, up to x100 just on the current round!

Gates of Olympus, the most well-known slot machine?

Gates of Olympus, the best slot machine in online casinos? For many, the answer is yes. It is also the most well-known slot machine on the circuit. You can find it in almost all online casinos!

Inspired by Ancient Greece, this slot from Pragmatic Play celebrates Zeus and other Greek gods. It is based on a mechanism of falling symbols. Its RTP of 96.50% and multipliers of up to x5000 make it one of the most attractive slot machines.

Money Train, the best cyberpunk slot machine

The cyberpunk universe speaks to you? Then Money Train is surely the slot machine on which to place your bets. Developed and managed by Relax Gaming, this slot with a 96.1% RTP has established itself as a safe bet among players.

Inspired by the Mad Max universe, this slot takes you straight into the desert. You will need to use all your skills (and benefit from a bit of luck) to hope to pocket the jackpot of x 150,000.

With its high RTP, it is a slot that is particularly well suited for Respin, the feature that allows you to play on autopilot. It lets you automate your sessions, provided you keep an eye on what is happening!

The Dog House Megaways, the best animal-themed slot machine

If you prefer animal-themed slot machines, then The Dog House Megaways has everything to convince you. While the RTP is lower compared to the other slot machines presented, at 95.53%, it remains quite good.

The particularity of this slot? There are 117,649 paylines, meaning just as many ways to win. You will thus have plenty of options if you play directly in the dog niche. With its maximum multiplier of x12,000, this slot can therefore be very profitable.

Book of Dead, the best adventure-themed slot machine

Book of Dead is undoubtedly the best adventure slot machine. This slot is quite surprising.

Its uniqueness lies in its so-called expanding symbols, which can cover part of the grid during bonus spins. This allows for creating more combinations and thus, hoping for higher rewards.

This slot machine has an RTP of 96.21%. With high volatility and a maximum bonus of x5,000, it promises interesting wins, provided you establish a clear strategy and stick to it.

Hot Fruits 20, the best fruit-themed slot machine

Hot Fruits 20 is a great slot machine, on the fruit theme. In terms of mechanics and game functionality, we are on classic ground. Therefore, this slot will appeal to fans of traditional (or should we say, retro) slot machines.

The fruit theme is well represented and it is a real pleasure to immerse yourself in this colorful, sweet universe. One can easily become wrapped up in the atmosphere and find oneself playing for extended periods without really noticing.

Offered by the provider Amatic, this slot machine has an RTP (return rate) of 95.79% and is a 

How to test the best casino slot machines?

The best casino slot machines are to be discovered and tested in demo mode. Indeed, all online casinos offer this type of option. Specifically, this allows you to play without having to spend anything.

You test the slot machine, you discover it, and you make the most of your experience. Once you seem to have mastered all aspects, you can switch to the “paid” version, by playing with your own money.

In brief, about the best slot machines

Stating which slot machine is the best is not always that simple. Indeed, it all depends on your tastes and preferences regarding themes. A "candy" slot machine may not be suitable for you if you are seeking adventure. An animal-themed slot machine won't fit either if you enjoy the universe of Ancient Greece!

This is why we invite you to test the different options listed above, in demo mode. You will then have the opportunity to form your own opinion on what such or such slot machine looks like. You can then launch into real mode as soon as you have found the best slot possible.