Free Alien Slots Online
Here, you can play free online alien slot machine games and explore titles featuring UFOs, space creatures, and cosmic adventures. Our catalog showcases the most popular alien-themed slot games, allowing you to enjoy a thrilling sci-fi experience for free.
Top-10 Free Alien Slot Machines | Developer | RTP | Maximum Win | Volatility |
|---|---|---|---|---|
Cosmic Fortune | NetEnt | 97% | 147,000x | Low |
Wild Galaxy | Booongo | 96.5% | 100,000x | Medium |
Cosmic Pop | NeoGames | 96% | 66,960x | High |
Arrival | BetSoft | 92.26% | 44,250x | Medium |
Alien Spinvasion | Rival | 96% | 32,000x | High |
Rocket Reels | Hacksaw Gaming | 96% | 10,000x | High |
Spaceman | Pragmatic Play | 96.5% | 5,000x | Medium |
Reactoonz | Play'n Go | 96% | 4,570x | High |
Planet Fortune | Play'n Go | 96% | 2,500x | High |
Free Alien | NetEnt | 96% | 1,000x | Low-Medium |
Play free Alien Slots Games Online at SlotsUp.com
There are two kinds of people: some belief in aliens, some want to think, and there is hardly a single person who never wonders if someone is looking at us from outer space. And since only a few of us are astronauts, we need to find other ways to meet the mysterious creatures and find the treasures hiding on other planets. And finally, we can do it through alien-themed slot games found almost in every gambling product developer's collection.
Best Free Alien Slot Machine | Cosmic Fortune |
|---|---|
Highest RTP in Slots | 97% |
Maximum Win for Free Alien Slot Machines | 147,000x |
Top-Volatility for Free Alien Slot Machines | High |
So what do we like about alien slots? First, this game's plot is unusual and much more entertaining than typical classic slots with boring gameplay and flat symbols. Secondly, alien-themed games look good as developers try to do their best to recreate the mysterious and fantastic atmosphere of space full of weird creatures and luring planets. And last but not least, playing an alien-style slot machine game can bring you some money you can luckily spend here on Earth.
Features of Alien Slots
Alien online slot games are slot machines with a storyline centered on aliens and outer space. Gamblers can enjoy a fascinating game on these slots where alien creatures attack the Earth or need protection. These themed online slots have specific symbols that are represented by:
aliens;
spaceships;
weapons;
animations, etc.
Aliens have always sparked interest among gambling entertainment fans, enabling players to embark on a fascinating journey into space to uncharted planets. To this day, people are fascinated by the potential of extraterrestrial life, which is featured prominently in such famous movies as "Alien," "Men in Black," "ET." and others. So it is unsurprising that many providers have used this theme to develop their games. A lot of gamblers are delighted and admire the fact that they get a unique opportunity to enjoy an environment that has a remarkable resemblance to the atmosphere of uncharted worlds.
Developers of Alien Slots
Developing game content for online casinos is a responsible task since the income of the gambling establishment and the provider depends on the quality of the finished product. Such a special theme for slot machine development as aliens is considered to be quite complicated, so not many gambling content providers have alien slots. The main companies that supply their products to electronic catalogs on gambling platforms include
Microgaming;
NetEnt;
Playtech.
Each company uses specific tools and tricks while developing slot machines to ensure that the result is a high-quality, versatile, and innovative engine with lots of features.
Top 5 Online Alien Slots
Only the best alien online slots can attract the attention of a large audience of gamblers. Moreover, there may be experienced gamblers among them and beginners who enjoy playing slots about aliens. The top 5 slot machines with alien creatures as their main characters are the following.
Cute aliens, which are generous with bonus options, attract everyone's attention. Gamblers will go on a space journey, where an exciting adventure in galactic space awaits them. Aliens known as Galacticons are quite friendly and cheerful creatures. The slot machine features a non-progressive jackpot option, animation effects, and a fascinating storyline. Gamblers are encouraged to play alien slots using free spins. The Wild symbol may appear on the reels and increase the number of winnings. Animation effects are quite vibrant and exciting. | |
It stands out for the technical features of graphic design. This is unsurprising because the company's developments excel in visual special effects. And the aliens have a cute appearance. This makes users want to stroke and play with the aliens. This online game will immerse gamblers in an intergalactic war between the representatives of several worlds. The slot machine features a wild symbol and free spins. Aliens can be cloned with an additional option, activated in a separate compartment on the side. | |
Alien Hunter by Playtech | The main character of the online game is a hunter whose task is to abduct aliens. Graphics in this online slot is rather sparse; however, the machine can boast special sound effects and additional features instead. Also, this slot machine has a bonus game. If it is activated, the chances of winning are increased. The only drawback is that not every player will be able to win a lot of money, as the alien eggs are not encountered on the screen frequently. The hunter and his partners travel on spaceships with an unusual designs. Players can escape from the everyday routine by going on a journey in them. |
Those gamblers who want to play the slot should first get familiar with the basic rules of the slot machine and its parameters. Players are faced with a field where the cascading reels are arranged. The maximum winnings may reach a mark of 3,750 coins under the best scenario. Graphics features amaze users with quality, and the background sound system makes the gameplay much more exciting. Also, this slot machine has a feature that provides gamblers with free spins. | |
Max Damage by Microgaming | This alien-style slot machine game has classical mechanics with 5 reels and 243 paylines. The slot machine is distinguished by excellent graphics, free spins, and multipliers. There is also a Wild symbol, which can increase the size of the bet by 30 times. |
It is possible to test your luck in these free online casino games without any financial investments, or you can do it in the mode with real money.
Best Alien-themed Slots!
The NetEnt company is an expert in alien-themed slots, and we recommend checking out their products. One of the best alien games made by them is Cosmic Fortune. Once you look at the game, you'll feel like it was created on the other planet: the beautiful graphics and sound effects are totally out of this world, let alone the game features. The fans of alien-themed movies should check the Alien (NetEnt) and Star Trek (IGT) slots. These games are based on the same-named movies and have their main actors and significant items as game symbols. The cartoon-lovers will like the Alien Robots slot by NetEnt that doesn't look as dark and gloomy as the previous ones and make you feel like space is a better place inhabited by cute bright robots.
Of course, alien-themed games will not literally take you to space, but they can bring you some moments of fun and cosmic wins if you play for real money. All the online casinos from our list have been carefully checked, and you can be sure that aliens will never get your personal information and money. And if you are still unsure about real-money gambling, you can always play all the alien-themed games for fun on the SlotsUp website. We don't require any deposits and hope you'll enjoy playing the games from our special alien-themed game list constantly updated with new, better slots.
Frequently Asked Questions
Almost all players are interested in questions about slots available at the casino with themes inspired by extraterrestrials, for instance, in the most significant demand. Also, gamblers need to know the technical parameters of such developments, as the probability of winning depends on them.
What is the best alien-themed slot machine?
NetEnt is a software developer that can be safely called the king of slot machines inspired by alien themes. Choosing one slot machine as the best product is challenging because the developer offers its customers many slots designed in this style. However, all experienced players recommend looking at such a slot as Space Luck. The gambling industry saw its release back in 2014. Having launched its reels, gamblers go on a fascinating journey into intergalactic space. On their way, they will encounter aliens and other inhabitants of the cosmos. This online slot machine is also endowed with additional options. This gambling product is considered one of the first developments of NetEnt, which has five different jackpots. At the same time, three of them are progressive. Avalanche is one more, no less popular slot with the theme of aliens and space travel. The machine has low volatility and appeals with a high percentage of payout. The RTP rate reaches 96.9%, so the probability of winning is relatively high.
What symbols can be found when you launch online slots with aliens?
As a rule, slot machines based on the theme of aliens have such symbols as the moon, space monsters, aliens, planets, and other images with elements of intergalactic space. Often these online slot machines have a very similar appearance to the design of classic machines. The graphics have been provided in higher quality, and the interface has additional features that expand the possibilities.
Is it possible to test my luck in online slots with an alien theme using my mobile device?
If you want to play alien-themed slots, you don’t have to sit in front of your computer screen all the time. There are mobile versions of online casinos that run efficiently and with speed on portable devices. Many gambling establishments also offer their customers a unique mobile app with all the features of a common platform. Players only need to download the application to their smartphone or open the official website of the gambling establishment in the mobile version. If you choose the second option, you need to select a convenient browser and enter the address of the official website in the search box.
