It is difficult to remember who first started developing such an unusual slot concept as flying cows, UFOs invading farms, and bizarre extraterrestrial events taking place in the countryside. The combination of traditional farm imagery and science fiction has appeared in several games over the years, including earlier examples such as NetEnt's Tornado Farm Escape. However, Alien X-vasion by 7Rings Gaming gives the Farm-alians idea its own distinctive twist by turning an ordinary farm into the scene of an alien abduction operation. The setting is immediately recognizable: cows, chickens, pigs, dogs, corn, and vegetables occupy the reels while UFOs hover above the farm. But this is no peaceful farming simulation. The extraterrestrial visitors have arrived to abduct the livestock, while a determined farmer is apparently the only person prepared to defend the property. The game's visual design combines a humorous cartoon style with a darker night-time atmosphere. The farm is surrounded by the darkness of the countryside, while UFOs provide the unmistakable science-fiction element. This combination makes Alien X-vasion a particularly suitable example of the Farm-alians slot theme, where familiar countryside imagery is deliberately mixed with aliens, spaceships and unusual gameplay mechanics.
Alien X-vasion Slot [When Farm-aliens Invade the Countryside]
Alien Abduction Multiplier Feature
The most important feature in the base game is the Alien Abduction Multiplier Feature.
When the UFO Scatter appears without the Grandpa Scatter, the UFO can abduct the animal symbols from the reels. Instead of simply removing them and ending the event, the abducted positions receive random multiplier values.
New symbols then drop into the vacated positions, creating another opportunity for wins.
This makes the UFO a potentially useful intruder. Although the aliens are stealing the farm animals, their intervention can actually improve the player's winning potential by leaving multipliers behind.
The multipliers are temporary: they remain relevant for the feature sequence but disappear at the end of the round.
Red UFOs
There is also a more powerful version of the extraterrestrial visitor: the Red UFO.
The Red UFO performs the same basic abduction function but leaves behind a higher multiplier than the regular UFO. This makes its appearance particularly valuable, because the player is effectively receiving a stronger modifier in exchange for losing symbols from the reels.
This distinction is important because it gives the alien characters different levels of significance. A normal UFO is already useful, but a Red UFO can make the same type of event substantially more rewarding.
The Wild Symbol
The Wild symbol provides another conventional way of improving winning combinations.
Wilds can substitute for paying symbols, helping complete winning combinations on the 243 ways. They do not substitute for Scatter symbols. When a Wild can contribute to several possible combinations, it is used for the highest-paying available combination.
The Wild therefore works alongside the game's more unusual UFO mechanics rather than replacing them. The combination of ordinary Wilds and temporary alien-generated multipliers gives the base game several ways of improving a potential win.
The Alien X-vasion Bonus Game
At the beginning of each bonus spin, the UFO chooses one of the five reels.
It then removes one symbol from that reel and shifts the column upward. The position left behind is occupied by a Box.
These Boxes are important because they do not participate in winning combinations. Every Box therefore effectively removes one usable position from the reel.
The process repeats from spin to spin.
However, the bonus game has a counterbalancing mechanic: at the end of each spin, the Farmer may shoot one Box.
If he does, the affected reel shifts downward and another symbol can enter from above. This gives the player another opportunity to create a winning combination and, crucially, delays the end of the bonus round.
Boxes Decide When the Bonus Ends
The Bonus Game does not have a conventional fixed number of free spins.
Instead, it continues until one complete reel becomes filled with Boxes.
At that point, the Bonus Game ends.
This creates an unusual tension. Every UFO abduction can potentially increase the value of the round by introducing another multiplier, but every abduction also adds another Box and reduces the number of usable positions.
In other words, the bonus round becomes progressively more valuable and progressively more difficult at the same time.
The Farmer's occasional intervention can temporarily reverse this process, but his ability to shoot Boxes is not guaranteed on every spin.
Bonus Buy Options
Where the feature is available, Alien X-vasion also offers several ways of accessing or modifying the Bonus Game.
The published feature menu includes five options:
- FS Booster 2x - increases the chance of landing the Bonus Game activators.
- Signal Boost - guarantees the appearance of the UFO symbol, while excluding the Grandpa Scatter.
- First Contact - starts the Bonus Game directly for 50x the bet.
- Invasion Protocol - starts the Bonus Game with a 5x multiplier left behind the first time the UFO abducts a symbol from each reel; the purchase costs 250x the bet.
- Last Contact - starts the Bonus Game with a 10x multiplier left behind the first time the UFO steals a symbol from each reel.
These options may not be available in every jurisdiction or game configuration, so they should be checked in the actual casino version before play.
RTP, Volatility and Winning Potential
The currently published version of Alien X-vasion has a 96% RTP. The standard configuration is reported with a maximum win of 2,500x the stake, with bets ranging from 0.20 to 100.
However, there is an important detail concerning the game's mathematical model. 7Rings Gaming has stated that the release uses a configurable math model allowing operators to select different volatility and maximum-win setups, with maximum-win configurations ranging from 2,500x to 50,000x. Consequently, the exact maximum win should be treated as configuration-dependent rather than assuming that every version of Alien X-vasion has the same ceiling.
This is also why different game databases may currently display different volatility classifications. One published review describes the particular version it tested as high volatility, while another database lists medium volatility.
Final Impression
Alien X-vasion by 7Rings Gaming is a particularly colorful addition to the Farm-alians category. It takes the familiar idea of an alien invasion on a farm and builds an entire gameplay system around it.
The 5×5, 243-way layout provides the basic framework, while Wilds handle standard symbol substitution. The real personality comes from the UFOs, which can abduct animals and replace them with random multipliers. The Red UFO offers a more powerful version of this mechanic, while the main Bonus Game turns the invasion into a battle between growing multipliers and an increasingly blocked reel grid.
We Also Recommend
If you want another Farm-alians experience with a strong alien-meets-countryside concept, AgroCulture by Relax Gaming is a great choice. This 6-reel slot uses a distinctive 2-4-4-4-4-2 layout with 1,024 ways to win and medium-high volatility. Expect UFOs, spacesuit-wearing farm animals, Abduction Wilds, Collectors, Coins, and two different bonus rounds. Abduction Wilds can expand and increase the global multiplier, while Beam 'N' Bank lets you collect Coin values and boost them with multipliers. The game offers up to 10,000x the bet.
MooFo by Endorphina is another fun Farm-alians adventure worth trying. The 5x3 slot has 30 fixed paylines, 96.05% RTP, and high volatility. Three alien cows can trigger different features: 24 Free Games with retriggers, the Milk ’Em Pick Bonus with prizes up to 500x, or a Hold & Win round with MIN, MID, MAX, and a 1,000x ULTRA Jackpot. A Wild guard dog and Classic Risk Game add even more variety to this hilarious cosmic farm experience.
