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Best 18+ Video Slots Online

Game providers are extremely creative when it comes to making unique slots and there are plenty of 18+ rated online slots that you can enjoy at online casinos.

Slots are by far the most diverse casino category. Of course, there are plenty of features through which they can be categorized, one of which is the theme. Based on the theme, you can come across Wild West slots, Ancient Egypt, classic slots, futuristic slots, ocean-themed slots, and the theme that we are going to talk about more in this article – 18+/adult slots.

Each of the games that we are about to list below is mobile-friendly and can be played from all desktop and mobile devices. The only condition is for you to have a stable connection to the Internet.

Moreover, these games are packed with exciting features that will contribute to the overall entertaining gaming experience. After all, having fun while playing slots is the main objective and that is exactly what the games listed below will give you. So, without any further ado, let’s check out some of the 18+ rated video slots that any player should try.

Playboy Video Slot

Our first listing is a slot named after the popular adult magazine. Playboy is an 18+ themed slot created by one of the world’s most reputable game providers – Microgaming. It has a 5×3 grid, meaning that it features 5 reels and 3 rows. Bets in this game can be set as low as $0.30 and as high as $30. Additionally, there are 243 paylines on which you can form winning combinations.
There are 12 regular symbols in this slot. The low end is represented by the following symbols: 10, J, Q, K and A, which are also known as the Royals. The high end is represented by 4 Playboy models, a car and a couple. The RTP rate of this game is 96.57%, which is way above the average.
There are two bonus features in Playboy. First, we have the Wild symbol, which acts as a substitute for all regular symbols. Then we have the free spins feature which is also known as the Playboy Club. The more times you trigger it, the more levels you will unlock. The featured levels are:

  • Kimi – 10 free spins and x5 multiplier
  • Sofia – 15 free spins and Running Wilds
  • Ashley – 20 free spins, Rolling Reels and up to x5 multiplier
  • Jillian – 25 free spins and Wild Night feature

The Wild Night feature triggers randomly and turns up to 5 reels into Wilds.


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Red Lights Video Slot

Moving on, we have Red Lights by Tom Horn Gaming. This is a slot game whose main theme is the Red Lights district in Amsterdam and we are all familiar with what that region brings to the table. There are 5 reels and 3 rows in this game and 9 fixed paylines on which you can form winning combinations.
In order to form a winning combination in this game, you need to land at least 3 matching regular symbols. Regular symbols in Red Lights are 9, 10, J, Q, K and A, as well as the yellow, blue and red diamonds. Apart from the regular symbols, there are two types of Wilds that substitute the aforementioned symbols and will help you form winning combinations.
Red Lights also has three additional bonus features:

  • Free Spins
  • Mystery
  • Gamble

The Gamble feature allows you to go double or nothing with your winnings. The Mystery feature is triggered when 3 Mystery X symbols appear in the middle of the reels and in this scenario, you win a 50x the stake reward.
Finally, free spins are activated when the Girl symbol appears on the first or fifth reel. Once free spins are triggered, you will be provided with 5 free spins. If one Girl activates the free spins, you will receive an x2 multiplier, but if 2 girls activate free spins, then you will receive an x4 multiplier.

Cleopatra 18+

Cleopatra 18+ is an online slot developed by Mr Slotty and this is the perfect pick for those that want to get familiar with the culture of Ancient Egypt but in a more unique way. There are 5 reels and 3 rows in this game and a total of 25 fixed paylines on which you can form winning combinations.

To form a win, you need to land at least 3 matching symbols from left to right. Regular symbols in Cleopatra 18+ are all Ancient Egypt artefacts or symbols such as the eye, Anubis, the Ankh, war sceptre, etc. The game is fully optimized for mobile and desktop use as it is powered by the latest HTML5 technology.

The main bonus feature in this game is free spins. To trigger the free spins mode, you need to land at least 3 Scatters. Three Scatters will give you with 1 free spin and 4 Scatters will trigger 3 free spins.

Forbidden Video Slot

Forbidden Slot is probably the “most 18+” listing here. It is developed by Spinomenal and it consists of 5 reels and 3 rows. What will surprise you the most about this slot is the fact that its minimum bet limit is pretty low and its maximum bet range is pretty high, which makes it the perfect pick for both newbies and high rollers. With that being said, you can wager anywhere between $0.50 and $200 on this game.

Its RTP rate stands at 92.16% and the maximum jackpot exposure is $288,000. Additionally, there are 15 paylines on which you can form winning combinations. In order to trigger a win, you will have to land at least 3 matching symbols.

Forbidden Slot has 2 main bonus features – the Wild symbol and free spins. Apart from substituting regular symbols, the Wild in this game also comes with a multiplier that can be as high as 10x. The Scatter is represented by the two horses and if you land 3 of them, you will be provided with 10 free spins.

American Gigolo

Casino Technology’s 18+ rated slot American Gigolo is an interesting slot release that will definitely provide you with an entertaining gaming experience. This title features a grid of 5 reels and 3 rows and its regular symbols are J, Q, K, A, the dog, the cat and the two models.

Apart from the regular symbols, American Gigolo has 2 additional special symbols. The male model is the Wild symbol in the game and it substitutes all regular symbols. The heart is the Scatters and it is the key to winning free spins. If you land 3-5 Scatters, you will be provided with 12 free spins and during this mode, if you land additional 3-5 Scatters, you will receive 12 more free spins.

Double Up is also a bonus feature in this game and if you land a win smaller than 10x the bet, you will have the chance to go double or nothing.

American Gigolo features a total of 30 fixed paylines on which you can form winning combinations. Wins are triggered by landing 3 identical symbols from left to right. American Gigolo utilizes the latest HTML5 technology and can be played from any mobile or desktop device, as long as you remain connected to the Internet.

Yes, they are. Casinos don’t need a special permit to host 18+ rated online slots. As long as online gambling is legal in the area, they are just like any other slot.

Absolutely! Sexy-themed slot games can be played in demo and real money mode. If you don’t want to splash the cash, you don’t need to. These games are perfectly fine to play for free, so you can enjoy some R-rated action without paying a lot.

No, you don’t need to be 18 or over to play these slots. They are just like any other online slot machine. As long as online gambling in your country is legal, you can spin them for free or real money if you cover the legal age requirements.

That depends on you. There are many 18+ rated video slots to try, and not all of them appeal to all kinds of players. Try a few for free and see what you like, and we’re sure you’ll find a fitting game.

All online casinos have 18+ rated slots on offer. They come from numerous providers, and as long as the casino has signed a partnership deal with these studios, their sexy slots will be on offer in the game lobby.