Last updated - 11 months ago!


Video slot Aliens is a spectacular NetEnt game based on the eponymous sci-fi action horror movie from 1986 – utilising beautifully crafted 3D graphics, three different game levels, Substituting Wilds, Re-Spins and various multipliers.


*NOTE* – Unfortunately, NetEnt’s Aliens slot was discontinued in March 2017 – meaning the title is no longer playable at any online casino.

Aliens Slot Gameplay Screenshot
Aliens' RTP:


Type of casino game:

Video Slot

Video Slot build:

5 separate reels with 3 rows and 15 fixed bet lines.

Aliens game features:

Symbol Substituting Wilds, 3 game levels, Multipliers, Re-Spins.

Aliens Video Slot Preview

As NetEnt’s Aliens slot has been pulled from online casinos, you can no longer play it – but you can still check out our preview of it below:

And if you are a fan of alien-themed slots, check out Alien Robots!

Aliens Casinos

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Aliens Video Slot Game Tutorial

Aliens is a video slot that is built out of 5 separate reels with 3 rows and 15 fixed bet lines. Both the bet level and coin value are adjustable and winning bet lines are formed by identical symbols on a bet line and on adjacent reels from utmost left to the right. As special game features, the video slot has three different game levels (The Search, The Encounter and The Hive) with Symbol Substituting Wilds, multipliers and Re-Spins.

Symbol Substituting Wilds

The Wild symbols in video slot Aliens will create the highest possible winning combination on a bet line. These symbols can appear during the main game (The Search) on reel 2, 3, 4 and 5. During the second level (The Encounter) they can appear randomly on any position on the reels, except for the overlay (see below), that is, on the centre position of reel 1, 2 and 3.

Aliens Slot Game Levels

Level 1: The Search

During the “main” game, level 1: The Search, the goal is to collect as much multipliers symbols (x 2 up to x 14) that will be depicted on the Alien Activity Meter above the reels. As soon as 9 multiplier symbols are collected level 2, The Encounter, will be activated and the highest multiplier symbols will be transferred to the second level. However, with every spin that doesn’t generate a winning combination the Alien Activity Meter will decrease with one multiplier symbol.

Level 2: The Encounter

In the second game level the objective is to kill as much aliens as possible to reach level 3, The Hive. With every spin a symbol overlay will appear on the centre positions on reel 1, 2 and 3 (each with its own multiplier, according to the symbols on the Alien activity Meter, and thus guaranteeing at least one winning combination). After each spin Ammo Clips will be randomly granted to kill the attacking aliens with. The amount of Ammo Clips available is depicted on the Ammo Clip Counter on the lower right side of the play screen. As long as there are Ammo Clips a re-spin is granted. If however the player is out of Ammo Clips the alien will “kill” the player, the mission is aborted and the player will return to level 1. In level 2: The Encounter 10 steps need to be completed to pass to the next level: The Hive.

Level 3: The Hive

When all steps of level 2 are concluded level 3, The Hive is activated. In this level the goal is to kill the Queen Alien and her Hive with eggs. A total of 5 re-spins and 4 Ammo Clips are awarded, as well as a grenade to cause as much damage to the Queen and her offspring as possible. All the time aliens will attack and the amount of damage caused is depicted on the Hive Health Meter, consisting of 4 steps, each awarding a coin win. If the Queen and her hive are destroyed a bonus coin win of 240 x the bet is awarded.

Aliens Video Slot Bet Limits

Aliens video slot is played with a bet level of 1 to 10 and 15 bet lines.The video slot can be played with 7 separate coin values ranging from € 0,01 to € 1,00.
The bet level represents the amount of coins you wager on each bet line. The coin value is representative of the amount of real money one coin is actually worth. Meaning that the bet level will be multiplied times the bet line as well as the chosen coin value, which will determine the total bet amount per spin.

The coin values you can pick from in Aliens Video slot are: € 0.01, € 0.02, € 0.05, €0.10, € 0.20, € 0.50 and € 1.00. You can review the pay table for an exact description of the maximum and minimum wager amounts..

Pay Table / Win Plan

To see what combination will reward a win or which symbols represent what coin value is rewarded when a winning bet line is lined up, review the pay table. As previously explained, a winning line is formed when 3 or more identical symbols within a bet line on parallel reels from far left to right. You can review the pay table at any time by clicking the “i” (information) button. This button is located at the bottom left part of the screen. Only the highest amount from any winning bet line will be paid. When winnings occur on more than one bet line, they will combine and reward the player accordingly.

Video Slot Aliens Game Settings

Similar to other Netent video slots, the Aliens video slot has a number of game settings that can be set to your liking. You can access the game options by pressing one of the 4 icons at the bottom left of the screen. Here you can turn the sound on or off, open game rules and turn on the auto play function, which activates automatic spinning. If you select the wrench you will receive the following options:

  • Quick Spin; to switch on or off the quick play mode
  • Intro screen; to switch on or off the introduction screen
  • Animations: to turn on or off the animations
  • Sound effects; to turn on or off the sound effects of the game
  • Ambience sound; to turn on or off the ambience sound effects
  • Graphics quality; to set the quality of the graphics on high, medium or low
  • Keyboard shortcut; to make the spacebar the key to spin the reels
  • Game history (only available when playing with real money)

Aliens Video Slot Manual

The Aliens video slot has the similar game options as other Netent games. Below is a description of what each button does.
MIDDLE BUTTON: The middle button starts a spin with the coin value and bet level you selected.
BET LEVEL: The bet level sets the level of the bets (number of coins bet per spin).
AUTOPLAY: The auto play button activates the automatic play function.
MAX BET: This button allows you to automatically bet the highest level of the chosen coin value.
COINS: shows the amount of coins available.
COIN VALUE: This allows you to set the value of the coins.

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