Highlights
- Free Spins
- Win multiplier
- Tumble reels
Contents
Alien Invaders Slot Overview
Alien Invaders video slot is Pragmatic Play’s Alien-themed slots game which features a large 5x5 reel structure and packs in some fun game features, including tumble reels, win multipliers and free spins, in an attempt to take players out of this world.
Theme
There’s a clear theme in Alien Invaders - the clue is in the name. As soon as the game opens, players are met with a selection of extraterrestrial characters. With a clear cartoon look rather than anything too terrifying, the game has a comical style, and even the 10, J, Q, K, A symbols on the reels have eyes and are alien characters.
Graphics
With bright, bold graphics, this slot is immediately eye-catching and visually appealing. With animations in the game’s background and on the reels, there’s lots going on visually, and everything looks smooth and slick.
Soundtrack
The soundtrack is lively and upbeat with a musical accompaniment as well as some slots sound effects as the reels spin and the symbols land.
Alien Invaders Slot RTP & Volatility
Alien Invaders is a high-volatility slots game with an RTP rate of 96.50% and a total win of 5000x bet.
How to Play
Alien Invaders is easy to play, and the game screen is straightforward, but the following steps can help get players started:
- Click the speaker icon to turn the soundtrack on or off.
- Click the cog icon to set the total bet and adjust other slots settings.
- Click the i icon to view the game rules and full Alien Invaders slot overview.
- The credit and bet amounts are displayed at the bottom of the screen.
- Click the - and + buttons on either side of the spin button to set the coin value and bet.
- Click the large spin icon to start the game.
Always play slots responsibly, and if casinos allow, remember to set limits and utilize a timeout or self-exclusion tool to aid responsible play.
How to Win
The action takes place on a large 5x5 reel structure, but it’s the bottom row that is the important one in the game, as wins occur when three or more winning symbols appear on the bottom row. Not all spaces on the reels are used, as with each spin three, four or five symbols can land.
When three matching symbols land on the bottom row, they become active, and all of the other matching symbols on the rest of the reels count towards the winning combination. The card symbols are the lowest-paying on the reels, with the value increasing through the alien characters, with the fiery alien being the top-paying symbol.
- Wild symbol - substitutes for all symbols except the scatter symbol, but it is only active when it hits the bottom row. The wild symbol can carry a random multiplier of up to 25x.
- Scatter symbol - can appear on all reels, and when it hits the bottom, it explodes and also explodes the adjacent symbols. The exploded symbols are considered winning paying symbols.
Tumble Feature
Alien Invaders has a tumble feature, so when winning combinations land, all winning symbols disappear and the remaining symbols above fall in the empty places, allowing new winning combinations. The tumble continues until no new winning combinations land.
Free Spins
Landing three or more scatter symbols on the reels during the base game triggers the free spins bonus. Three scatter symbols award seven free spins plus an extra three free spins for each additional scatter symbol above three. Special reels are in play, and the number of symbols that will land starts at three on each reel.
After a spin, it might randomly increase by one, and those reels stay that size until the end of the round. All win multiplier increases also last until the end of the feature, and any scatter that hits the bottom row during the round awards an extra spin. Wilds carry multipliers up to 100x during the free spins feature.
Top Aliens Slots
Alien Invaders Slot Summary
Alien Invaders is a great addition to the Pragmatic Play slots range. Bright and bold in appearance, it certainly offers up a lively playing experience, combining impressive visuals with interesting features.
Alien Invaders has a generous payout potential of 5000x, which makes for an interesting game, but it’s the combination of features that really keeps gameplay interesting.
Although Alien Invaders has a fun look, the game has more to offer than you may think at first glance and has a more complex set of features than some other Pragmatic Play offerings such as Big Bass Bonanza, for example, as it combines the fluctuating-size tumble reels with free spins and multipliers, which results in a entertaining playing experience.
Disclaimer: Alien Invaders (Pragmatic Play) trademark / license is owned by Pragmatic Play. This site is not endorsed by Pragmatic Play.
| Slot Name: | Alien Invaders (Pragmatic Play) |
|---|---|
| Software: | Pragmatic Play |
| RTP: | 96.50% |
| Volatility: | High volatility |
| Paylines: | 20 |
| Reels: | 5 |
| Min Bet (all lines covered): | £0.20 (GBP) |
| Max Bet: | £5 (GBP) |
| Top Win: | 5000 |
| Features: | Wild Symbol, Scatter Symbol, Multiplier, Free Spins, High volatility, 5 Reels, Symbol Collection, Wild Multipliers |
| Themes: | Aliens |
| Last Update: | 29/07/2025 |
Available in UK?
|
Yes. Pragmatic Play have a UKGC license and are allowed to offer their games at UK licensed casinos. |
FAQs
How are free spins triggered in the Alien Invaders (Pragmatic Play) Slot?
Three scatters landing in the base game award seven free spins, and for each scatter over three, an extra three free spins are awarded. There are special reels and three symbols land on each reel on the first spin, but after each free spin, it might increase randomly by one. Any win multiplier increases persist until the end of the feature, wilds have multipliers of up to 100x, and any scatters hitting the bottom row provide an extra spin.
How do the tumble reels work in Alien Invaders (Pragmatic Play)?
When winning combinations of symbols land on the bottom reel, all winning symbols disappear from the reel and the remaining symbols fall from above in the empty spaces, providing the opportunity for new winning combinations. The tumble feature continues until no new winning combinations land.
What multipliers are on offer in Alien Invaders (Pragmatic Play)?
The wild symbol is a win multiplier symbol in the Alien Invaders (Pragmatic Play) slot, and during the base game it can offer a multiplier up to 25x, while in the free spins round the wild symbol is more lucrative, as it carries a multiplier value of up to 100x.
Games by Same Maker
| Slot Name | RTP | Volatility | Top Win | Themes |
|---|---|---|---|---|
| Asgard | 96.48% | 500 |
|
|
| Aztec Bonanza | 96.78% | 19000 |
|
|
| Aztec Gems | Medium volatility |
|
||
| Bigger Bass Bon... | 96.71% | High volatility | 4000 |
|
| Caishens Gold | 97.08% | Medium volatility | 1378 |
|
| Dance Party | 96.5% | High volatility | 36450 |
|
| Diamond Strike | 96.48% | Medium volatility | 1000 |
|
| Golden Beauty | 96.44% | Medium volatility | 210 |
|
| Great Rhino | 96.53% | Medium volatility | 500 |
|
| Great Rhino Meg... | 96.5% | High volatility | 20000 |
|
| John Hunter and... | 96.5% | High volatility | 9000 |
|
| Lucky New Year | 96% | Medium volatility | 1000 |
|
| Mysterious | 96.5% | High volatility | 9648 |
|
| Pandas Fortune | 96.17% | High volatility | 7537 |
|
| Release the Kraken | 96.5% | High volatility | 10000 |
|
| Starz Megaways | 96.48% | High volatility | 10000 |
|
| Street Racer | 96.52% | High volatility | 2000 |
|
| Sugar Rush | 96.50% | High volatility | 5000 |
|
| The Wild Machine | 96.52% | High volatility | 7000 |
|
| Wild West Gold | 96.51% | High volatility | 10000 |
|
| Wolf Gold | 96% | Medium volatility | 2500 |
|
| Slot Name: | Alien Invaders (Pragmatic Play) |
|---|---|
| Software: | Pragmatic Play |
| RTP: | 96.50% |
| Volatility: | High volatility |
| Paylines: | 20 |
| Reels: | 5 |
| Min Bet (all lines covered): | £0.20 (GBP) |
| Max Bet: | £5 (GBP) |
| Top Win: | 5000 |
| Features: | Wild Symbol, Scatter Symbol, Multiplier, Free Spins, High volatility, 5 Reels, Symbol Collection, Wild Multipliers |
| Themes: | Aliens |
| Last Update: | 29/07/2025 |
|
Available in UK?
|
Yes. Pragmatic Play have a UKGC license and are allowed to offer their games at UK licensed casinos. |
