Alien Slot Review - Gameplay, Features & Free Play

Alien Slot - Editor’s Comment

The Alien slot is a licensed IGT video slot based on the Ridley Scott film. The appeal here is not complexity. It is a straightforward 20-line game with two bonus features that reward patience and a tolerance for volatility. The cabinet itself, a coinless IGT I Plus model with a 19-inch CRT screen, feels like a product of its era, but the game's atmosphere holds up because the source material is so strong.

What we like about this game is that it does not try to be a modern Megaways title. It knows what it is: a movie-licence slot with a clear bonus structure and a recognisable aesthetic. The Alien Hunt Bonus and Alien Egg Bonus give players two different ways to chase a payout, which is a meaningful base-game incentive.

The main limitation is availability. This is not a game you will find in most online casinos. It is a cabinet slot, and the sources describe it as an arcade machine. Players in Ireland who want to try it will need to look for it in a physical casino that carries IGT hardware, or check whether any regulated online operator has a licensed digital version. We have not found evidence of a widespread online release.

What We Liked

• Two distinct bonus games with different mechanics, not just a single free-spins round.
• Two distinct bonus games with different mechanics, not just a single free-spins round.
• The Alien theme is used well, with symbols including Jonesy, eggs, LV426, and the Nostromo.
• 20 paylines is a manageable number for players who prefer classic line-based slots.
• The bonus games offer pick-style mechanics that add variety to the base game.

What is the Alien Slot?

The Alien slot is a five-reel, 20-payline video slot machine manufactured by International Game Technology (IGT) and published under licence from 20th Century Fox. It is based on the 1979 film Alien and uses imagery from that movie, including the crew, the alien itself, and the ship Nostromo.

The game is described as a coinless arcade slot machine. It uses a five-reel, 20-line configuration and includes two bonus games: the Alien Egg Bonus and the Alien Hunt Bonus. Weyland-Yutani corporation Wiki

This is not a free-play or demo-first title. It is a physical cabinet game, and the sources describe it as an arcade machine. That means the usual online slot features, such as autoplay settings and mobile compatibility, do not apply in the same way. Players encounter it in casinos, not on a phone.

Alien Slot Machine At A Glance

The table below summarises the core specifications that are supported by the available sources. Where a detail is not confirmed, it is omitted rather than guessed.

The 20-line structure is worth noting. It is a fixed-line game, meaning players activate all lines or a set number of lines depending on the cabinet configuration. The bonus games themselves have variable outcomes depending on the picks made.

Alien Slot RTP, Payout and Volatility

We have not found a verified RTP figure for the Alien slot in the available sources. IGT does not publish RTP data for its cabinet games in the same way online slot providers do, and the sources here do not include a par sheet or regulatory filing. Without that, any specific RTP number would be a guess, and we will not guess.

What we can say is that the game has a scatter pay feature, as described in the available sources. That is a base-game payout, not a bonus. The bonus games themselves have variable outcomes depending on the picks made. TheBigPayback feature overview

Volatility is also unverified. The bonus structure, with collect symbols that can end a round early, suggests a medium-to-high variance profile, but that is an inference from the mechanics, not a confirmed statistic. Players who want a precise RTP should look for the game’s par sheet or a regulatory submission, neither of which is available here.

For a general explanation of how RTP works as a long-run theoretical average, see our RTP guide. It is not a session prediction and does not guarantee any individual result.

How to Play Alien

The Alien slot is a physical cabinet game, so the process is different from an online slot. Here is how a session typically works, based on the game’s described mechanics.

1. Find a cabinet. The game is an IGT I Plus arcade machine. It is not widely available online. Look for it in casinos that carry IGT hardware.
2. Set your bet. The cabinet uses a coinless system. Bet levels are configured on the machine, and the number of active lines affects the total stake.
3. Spin the reels. The game uses five reels and 20 paylines. Winning combinations form from left to right on active lines.
4. Watch for scatters. Scatters do not need to appear on a payline.
5. Trigger a bonus. The Alien Hunt Bonus triggers when bonus symbols land on a played line on reels 1, 2, and 3. The Alien Egg Bonus triggers when bonus symbols land on a played line on reels 3, 4, and 5.
6. Make your picks. In the Alien Hunt Bonus, you select from six choices for up to six rounds. In the Alien Egg Bonus, you select from nine eggs. Collect symbols can end the bonus early.
7. Collect your winnings. The bonus games have variable outcomes depending on the picks made.

There is no skill element in the bonus rounds. The picks are random, and the outcomes are determined by the game’s RNG. No strategy can change the odds.

Alien Gameplay, Graphics & Sound

The Alien slot leans heavily on the film’s visual identity. The symbols include Jonesy the cat, eggs, LV426, the air lock, the Narcissus, the chest burster, the Nostromo, and the derelict ship. That is a faithful set of references for fans of the movie, and it gives the game a cohesive look that many licence slots lack.

The cabinet uses a screen that places the game in an earlier generation of casino hardware. The graphics are not modern high-definition, but they are appropriate to the source material. The alien itself is rendered in a way that matches the film's practical-effects aesthetic rather than a glossy CGI interpretation. Weyland-Yutani Wiki entry

Sound design is not described in detail in the sources, but the game’s theme is atmospheric rather than celebratory. Players who have seen the film will recognise the tone. The cabinet is coinless, so there is no coin-drop sound, which is a small but noticeable difference from older mechanical slots.

Alien Slot Features

The Alien slot has two main bonus features, plus a scatter pay in the base game. There are no free spins in the traditional sense. The bonuses are pick-style games, not spinning rounds.

Alien Hunt Bonus

This bonus is triggered by landing bonus symbols on a played line on reels 1, 2, and 3. According to the available description, you select from choices for up to six total rounds. As the levels increase, credit awards grow and Collect picks are introduced. If you select a Collect pick, the bonus ends. Your total credits won are then awarded. TheBigPayback description

Alien Egg Bonus

This bonus is triggered by landing bonus symbols on a played line on reels 3, 4, and 5. You select from nine eggs for credit awards or a Collect symbol. If you pick the Collect symbol, the bonus ends. As with the Alien Hunt Bonus, your total credits won are multiplied by the number of lines you triggered the bonus on.

Scatter Pay

Three, four, or five scatter bonus symbols trigger a scatter pay. This is a base-game payout and does not require a bonus trigger.

Bonus Features: Wilds, Multipliers, and Free Spins

The Alien slot does not have a traditional wild symbol or a free spins round. The bonus features are the Alien Hunt Bonus and the Alien Egg Bonus, both of which are pick-style games rather than spinning rounds. There are no multipliers in the base game, and no free spins are awarded.

The closest thing to a multiplier is the bonus mechanic where total credits won are awarded at the end of the bonus round. That is not a multiplier symbol or a multiplier wild. It is a calculation applied at the end of the bonus round.

Players who expect free spins from a modern slot will not find them here. The game’s structure is closer to an older IGT video slot, where bonuses are separate pick screens rather than extensions of the base game. That is not a flaw, but it is a design choice worth understanding before you play.

Other Alien Features

The cabinet itself has a few features worth noting. It is a coinless machine, which means it uses a credit system rather than physical coins. The 19-inch CRT screen is a fixed part of the cabinet, not a touchscreen. The game is single-player only, as described in the Weyland-Yutani Wiki.

There is no autoplay feature described in the sources, and no mobile or online version is confirmed. The game is an arcade cabinet, and that is the format it was designed for. Players who want a digital version should check whether IGT has released one for regulated online markets, but we have not found evidence of that in the available material.

Where to Play Alien

The Alien slot is a physical cabinet game. It is not a standard online slot, and we have not found a verified online casino that offers it. Players in Ireland who want to try it will need to look for a casino that carries IGT I Plus hardware. That may mean a trip to a land-based casino, or checking with venues that have a broad selection of IGT machines.

For online slot players, the practical alternative is to look at other IGT titles that are available digitally. Our slot provider guide covers the major studios, and our full slot review index includes games from a wide range of manufacturers. If you are specifically interested in movie-licence slots, there are several available online, though Alien itself is not one we can confirm.

We do not list unverified availability. If a casino claims to have Alien online, check the game’s licence and the operator’s regulatory status before playing. The GRAI licensing guide explains how gambling regulation works in Ireland.

Other Slot Games You Might Enjoy

If you like the Alien slot’s sci-fi theme and pick-style bonuses, these games are worth a look. They are all available online and have verified specifications.

• Battlestar Galactica Slot Review: another licensed sci-fi property with a similar cabinet-to-online history.
• Invaders Megaways Slot Review: an alien-invasion theme with a modern Megaways mechanic.
• Reactor Slot Review: a sci-fi slot with a different take on bonus mechanics.
• The Rift Slot Review: atmospheric sci-fi with cluster pays.
• Hellboy Slot Review: another movie-licence slot with pick-style bonuses.

For a broader look at sci-fi and movie-themed slots, see our video slots guide.