Return to player
96.01%
Min bet size
0.20
Game type
Video Slots
Variance
High
Reels
6
Progressive Jackpot
No
Popularity
Max bet size
100
Game provider
Nolimit City
Bonus Features
Yes
Paylines
30
Theme
Aliens
Brute Force Alien Onslaught online slot game
Nolimit City doesn't just release slots; they engineer brutal, brain-bending experiences, and Brute Force Alien Onslaught is no exception. Set in a dystopian battlefield crawling with extraterrestrial abominations, this volatile slot blends sharp design with the studio's signature aggression. From shifting wilds to escalating multipliers, it is a fast-paced assault on one’s senses and bankroll. But beneath the gore and chaos lies a carefully structured math model, oozing with Nolimit's high-risk, high-reward potential. Is it a tactical triumph or a reckless rampage? Let's suit up and dive in!
The Brute Force Alien Onslaught Slot at a Glance: All the Important Facts to Know
- Brute Force Alien Onslaught offers several levels of RTP, with the highest set at 96.01%.
- Bonus features include Free Spins, Wilds, REDemption Spins, Super BLU Genesis Spins, and xNudge Wilds.
- Nolimits Boosters and Bonus Buy options are available.
- Players can win up to 80,000x the bet.
Graphics and Sound of the Brute Force Alien Onslaught Slot

Brute Force Alien Onslaught is a visually stunning game that blends sci-fi chaos with comic book violence and high-tech dystopia. The game grid is surrounded by a ruined battlefield, conveying a world under siege with wreckage, tentacles, and steel.
The symbols in the game showcase a mix of cyborg commandos, snarling alien creatures, and twisted weapons, all depicted with sharp graphic-novel style and heavy shadows. What sets this game apart is its cinematic quality, featuring smooth and dynamic animations that truly bring the game to life.
The audio design is equally impactful, featuring a throbbing metal soundtrack, alarm sirens, distorted radio chatter, and intense sound effects. Brute Force Alien Onslaught provides sensory intensity that aligns with the game's unpredictability, delivering an immersive experience for players.
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How to Play the Brute Force Alien Onslaught Slot

Brute Force Alien Onslaught is more than just a video slot; it's a high-volatility rollercoaster of excitement. The game features a 5x6 grid layout with 30 paylines, offering an unpredictable and thrilling gaming experience as the symbols land.
Winning combinations are evaluated from left to right on the grid. Players can choose their bet, ranging from 0.20 to 100 per spin, to start the game. The appearance of premium character symbols, including a lineup of four gritty resistance fighters, adds to the excitement as the reels spin.
The xNudge armoured commando symbol is the highest paying, followed by the red, green, blue, pink, and yellow ones, while stylized card suits represent the low-paying symbols.
*The symbol payout chart shown below is calculated based on a $1.00 bet.
Symbol | 6 Matches | 5 Matches | 4 Matches | 3 Matches |
---|---|---|---|---|
![]() | 24x | - | - | - |
![]() | 24x | 11x | 5x | 2x |
![]() | 12x | 6x | 2.5x | 1x |
![]() | 12x | 6x | 2.5x | 1x |
![]() | 6x | 3x | 1.5x | 0.5x |
![]() | 6x | 3x | 1.5x | 0.5x |
![]() | 2.5x | 1.2x | 0.5x | 0.2x |
![]() | 2.5x | 1.2x | 0.5x | 0.2x |
![]() | 2.5x | 1.2x | 0.5x | 0.2x |
![]() | 2.5x | 1.2x | 0.5x | 0.2x |
![]() | 2.5x | 1.2x | 0.5x | 0.2x |
The overall gameplay is enhanced by mechanics like xNudge Wilds, which land stacked and nudge to cover the reel, adding an extra layer of thrill to the game. These features can appear randomly in the base game but are most impactful during the bonus rounds, especially in the Alien Onslaught mode.
Using the Brute Force Alien Onslaught Demo Version
To fully experience Nolimit City's chaotic game without the risk of real money, players can try the free-play version on the InterTops website. The free version provides an opportunity to explore the game's mechanics, bonus features, and intense gameplay, allowing players to gain a comprehensive understanding of the game before placing actual bets.
Bonus Features in the Brute Force Alien Onslaught Slot
Brute Force Alien Onslaught is armed to the teeth with xNudge Wilds, multipliers, and five distinct free spins modes, ensuring each spin is packed with explosive potential.
xNudge Wilds: Four variations (Joshua, Jason, Jade, and Xylox) each bring a unique twist to the game. Joshua nudges to fill reels, Jason increases the win multiplier, Jade transforms low-value symbols, and Xylox absorbs multipliers from others and boosts further. These variations add depth and strategy to the game, making each spin more exciting and potentially rewarding.

Wild Symbol Transformation: Any wild can transform low-value symbols on its reels into higher-paying ones, strengthening wins.

Free Spins Rounds: Various free spin rounds can be triggered by specific scatter combinations, Each mode offers varying sticky wilds and multiplier behaviour:
Spin Type | Scatter Requirement | Color Condition |
---|---|---|
REDemption Spins | 3 Scatters | At least 2 Red scatters |
Super REDemption Spins | 4 Scatters | At least 3 Red scatters |
BLU Genesis Spins | 3 Scatters | At least 2 Blue scatters |
Super BLU Genesis Spins | 4 Scatters | At least 3 Blue scatters |
Stellar Punishment Spins | 4 Scatters total | Exactly 2 Red + 2 Blue scatters |

Nolimit Boosters and Bonus Buys: These layered features make Brute Force Alien Onslaught both highly strategic and explosively volatile. The Nolimit Boosters are as follows:
- xBoost (4.6x the base bet): Guarantees a scatter on reel 2
- Super xBoost (32x the base bet): Guarantees scatters on reels 2 and 3
- Guaranteed Wild Spins: Buy spins with 1-5 guaranteed Nudge Wilds for 40x, 220x, 750x, 2,500x, or 8,000x the bet

Winning Strategies for the Brute Force Alien Onslaught Slot

Ready to ramp up your bankroll and turn your wins into a jackpot? Let's dive into some strategic moves that can maximize your success:
- Use XBoosts for better bonus access: One effective strategy is to activate the xBoost feature, which increases your chances of landing scatters without committing to the full cost of bonus buys. This can lead to more frequent entry into free spin modes like REDemption or BLU Genesis.
- Choose your casino wisely: The best online casinos provide numerous opportunities for players to gain extra value from their play, such as free spins, welcome bonuses, or cashback deals. Therefore, it's crucial to regularly check the casino's promotions page to ensure you're making the most of your gameplay.
All the Technical Details
Nolimit City Brute Force Alien Onslaught is a 5x6 slot with 30 paylines and extreme volatility, promising an adrenaline-pumping experience. It offers a 96.01% RTP (configurable down to 84.01%) and a max win of 80,000x the stake. Bets range from 0.20 to 100.
Best Alternatives to the Brute Force Alien Onslaught Slot
If you’re interested in exploring other extreme volatility slots with similar themes, mechanics, andnbonus features, check out the following alternatives:
- Tombstone R.I.P: This gritty horror slot, with its dynamic five-reel layout and insane volatility, offers a staggering max win of up to 30,000x. The brutal theme and evolving reel structure create a deeply immersive and high-risk experience, drawing you into the game like never before.
- Deadwood R.I.P: This slot by Nolimit City is a high-volatility slot with a five-reel layout and 384 paylines, offering 96.03% volatility. The slot features Hunter xNudge Wilds that expand with multipliers and two intense bonus modes. These features boost the win potential up to an incredible 100,000x the stake, offering a thrilling opportunity for high rewards.
Our Verdict
Brute Force Alien Onslaught delivers a masterclass in volatile slot design. Its refined xNudge system, multiple layered bonus modes, and a jaw-dropping 80,000x max win are surely built for high-stakes thrill seekers. The ability to buy into tailored features or enhance base gameplay via xBoosts adds strategic depth. At the same time, the immersive sci-fi theme, with its polished details, will captivate you and transport you to another world. It loses a point for its complexity, which may overwhelm casual players, but for experienced slot fans, it's a bold and brilliantly executed release.
James is a casino games expert on the InterTops.com editorial team. With many years of professional experience at a leading casino game development company and a passion for playing casino games, James has become a true expert in slots, blackjack, roulette, baccarat, and other games.
James uses this expertise to provide reliable, insider advice through his reviews and guides, breaking down the game rules and offering tips to help you win more often. Rely on James's extensive experience for expert advice on your casino play.