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Brute Force: Alien Onslaught Slot Review

4.5

I always wonder why humans are afraid of an alien invasion, even after they have destroyed Earth, making it almost uninhabitable.

Pros & Cons
High-quality arcade-style design
Some buy options are costly
Plenty of features for everyone
High volatility may not be for everyone
Increased max win to 80,000x bet
Many booster & bonus buy options
Succeeds a successful original

The Brute Force: Alien Onslaught Slot Game

Once again, Nolimit City has brought back the arcade-style visuals witnessed in the original game. So, you have another chance at experiencing life in the naughties, when visuals were transitioning from pixelated to more modern.

The mission in Brute Force: Alien Onslaught is clear. Jump into a Sci-Fi battleground and watch as humans battle it out with unrelenting alien invaders. And although the first attempt by Hyper and his cronies was thwarted, Xylox is more fierce, as he’s a planetary overload.

The design combines dark, arcade-style visuals, while a high-octane melody steps up the ambience with a more cinematic, action-packed aura. The interface includes several control buttons around the 6-reel, 5-row game interface.

Symbols and Payouts

This video slot features 10 regular symbols, grouped into low and high-paying tiers. It’s also important to note that the game consists of 30 paylines, which should guide how you create wins.

According to the Brute Force: Alien Onslaught game rules, a combination of 3 to 6 identical symbols along a predefined payline from the leftmost column results in a win. Calculate all symbol combinations and payouts according to the paytable.

All the low-paying 10, J, Q, K, and A playing card royals award 0.2x, 0.5x, 1.2x, and 2.5x the bet, respectively. Then, the high-paying tier includes aliens coloured as follows:

  • Green and Pink - 0.5x, 1.5x, 3x, and 6x the stake.
  • Blue and Yellow - 1x, 2.5x, 6x, and 12x the bet.
  • Red - 2x, 5x, 11x, and 24x the stake.

The Brute Force: Alien Invasion also boasts a wild symbol. It randomly transforms all the low-paying symbols on the reels into mid-paying ones. The xNudge Wild symbols can also complete a payline and pay 24x the bet.

Brute Force: Alien Onslaught Slot Bonus Features

Starting us off in this slot’s features are the xNudge Wild symbols that have multipliers, multiple bonus rounds, bonus boosters, and bonus buys!        

xNudge Wilds

The Brute Force: Alien Onslaught features four types of xNudge Wilds that appear as stacked symbols and always nudge to be fully visible. A random multiplier value for the xNudge symbols of Jason, Joshua, and Jade is updated below the xNudge Wild when it's completely visible and adds to the xNudge Wild multiplier.

Meanwhile, the Xylox xNudge Wild combines the multipliers of all the other xNudge Wilds, adding them to its own. The following are the multipliers for the xNudge Wilds:

  • Joshua xNudge Wild - every nudge raises the win multiplier by +1 to a maximum of 7x.
  • Jason xNudge Wild - each nudge increases the win multiplier by +2 to a maximum of 15x.
  • Jade xNudge Wild - every nudge increases the win multiplier by +5 to a maximum of 40x.
  • Xylox xNudge Wild - every nudge raises the win multiplier by +1. When the Xylox xNudge Wild appears for the first time, it collects multipliers from the other xNudge Wilds. If it becomes sticky, it continues collecting the multipliers from the other non-sticky xNudge Wilds until the round ends. You get another +1 when the nudge is complete.

The xNudge Meter compiles the overall xNudge multiplier on the Brute Force: Alien Onslaught winning symbols.

REDemption Spins

Manage 3 scatters, including at least 2 red scatters, to trigger 10 REDemption Spins. The Xylox xNudge Wild will always be sticky when it lands, but the Joshua xNudge Wild doesn’t land during this feature.

BLU Genesis Spins

Meanwhile, landing 3 scatters, including 2+ blue scatters, triggers 10 BLU Genesis Spins. The Jason, Joshua, and Jade xNudge Wilds may be sticky when they appear, while the Xylox xNudge Wild will always be sticky.

Super REDemption Spins

Hit 4 scatters, including 3+ red scatters in Brute Force: Alien Onslaught, to activate 10 REDemption Spins. The Xylox xNudge Wild will always be sticky, but the Jason and Joshua xNudge won’t land during the feature.

Super BLU Genesis Spins

Managing 4 scatters, including at least 3 blue scatters, will start 10 Super BLU Genesis Spins. The Jason, Joshua, and Jade xNudge Wilds may be sticky when they land. However, a sticky Joshua xNudge symbol will always appear on the leftmost spin and remain sticky throughout the bonus. Meanwhile, the Xylox xNudge Wild will always be sticky when it hits.

Stellar Punishment Spins

When you hit 2 red and 2 blue Scatters, they will activate 10 Stellar Punishment Spins. The Jade xNudge Wild may become sticky when it appears. However, a sticky one will always land on the 1st spin and persist throughout the feature. The Xylox xNudge Wild will always be sticky when it lands, and Joshua and Jason xNudge Wilds won’t land here.

Nolimit Booster

The Brute Force: Alien Onslaught has multiple boosters. The xBoost 1, going for 4.6x the bet, guarantees a scatter on the second reel, while xBoost 2, worth 32x the stake, guarantees two scatters on reels 2 and 3. You’re also guaranteed 1, 2, 3, 4, and 5 xNudge Wilds for 40x, 220x, 750x, 2500x, and 8,000x the bet, respectively.

Nolimit Buy

You can also buy the BLU Genesis/REDemption Spins, Super BLU Genesis/Super REDemption Spins, or a lucky draw for all of them for 100x, 800x, and 450x the stake, respectively.

How to Win at Brute Force: Alien Onslaught Slot

The action unfolds on six reels and five rows, with 30 fixed paylines. In short, its winning technique is as traditional as online slots get.

The goal is to manage identical symbols on three or more adjacent reels and along a predefined payline, starting from the farthest left column and moving right. Multiple winning combinations are added to form a total win.

The bets in Brute Force: Alien Invasion range from €0.20 to €100, making it more suitable for players with substantial budgets. You can start a single game round by clicking on the Spin button or use the Autoplay function to initiate several preselected auto-spins.

Brute Force: Alien Onslaught Slot RTP & Volatility

According to the game sheet, this game has an RTP of 96.01%, which is slightly above average. Although its high volatility means that wins may not occur often, the potential payouts are significant. Finally, the top reward is 80,000 times your bet!

The Final Verdict  

Nolimit City has done exceptionally well with the design by creating atmospheric sounds, visuals, and animations. Even though it’s pretty much a copy of the original Brute Force, it achieves its goal of ensuring players feel as if they’re part of the action.

It’s also notable that Brute Force: Alien Onslaught has high variance. It’s a characteristic of most Nolimit releases, translating to huge winning potential that could reach a staggering 80,000 times the bet. However, the same extreme volatility may not be ideal for players who prefer low-risk experiences with steady but smaller payouts.

The game also includes numerous features and bonuses that make it worth looking forward to every spin. As such, it’s worth risking your money if your budget can handle its swings and you prefer appealing audio-visuals. Regardless, make sure you try the free demo before deciding whether it’s your ideal adventure.

Slot type
Video Slots
Bonus Buy
Slot bonus features
Special Symbols
Free Spins
Bonus Boost
Slot details
Theme:
Space & Aliens
Provider: 
Nolimit City
RTP: 
96.01%
Volatility: 
High
Paylines: 
30
Release date:
2025-07-08
Nerijus Grenda
Nerijus Grenda
Last Update: 02 Sep 2025
Nerijus Grenda is a prolific contributor to the GoodLuckMate site. With a deep understanding of the online casino industry, gained from his own experience as an avid player, he offers valuable insights on what sets the best casinos apart from the rest. As a writer, Nerijus shares his expertise through expert analysis and thoughtful commentary on various topics related to online gambling, including casino reviews, game guides and industry trends.
Emma Sjökvist This article has been Quality Assured by Emma Sjökvist
Q: 

Can I play Brute Force: Alien Onslaught for free?

A: Yes, you can play the free demo version directly on GoodLuckMate’s website.
Q: 

Can I win real money playing the Brute Force: Alien Onslaught slot?

A: Yes, winning real money from the Brute Force: Alien Onslaught slot is possible. As long as you're playing for real money that is, of course.
Q: 

What is the maximum win in Brute Force: Alien Onslaught?

A: The {slot_title slot game offers a top payout of up to 80,000x your bet.
Q: 

Is the Brute Force: Alien Onslaught slot available on mobile devices?

A: Yes, the Brute Force: Alien Onslaught slot is available on both desktop and mobile devices.
Q: 

What is the minimum and maximum bet in Brute Force: Alien Onslaught?

A: The betting range starts at €0.20 and goes up to €100 per spin.
Q: 

Can I buy the bonus feature in the Brute Force: Alien Onslaught slot?

A: Yes, the Feature Buy allows you to purchase the bonus game for 100-800x your bet.
Q: 

What is the RTP of Brute Force: Alien Onslaught?

A: The Brute Force: Alien Onslaught RTP is slightly above average at 96.01%.
Q: 

What is the volatility level of Brute Force: Alien Onslaught?

A: Brute Force: Alien Onslaught has high volatility, meaning that while wins may be less frequent, they can be substantial.

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