Brute Force Alien Onslaught Slot Review

⭐ 8.5/10
Create by: NoLimit City
Review by:
Posts by Michael White
Updated: November 29, 2025

Brute Force Alien Onslaught is a High volatile slot from NoLimit City with an RTP 96.01% | 95.35% | 94.07% | 92.04% | 84.01% and up to x80000 maximum win. Play demo for free.

Brute Force Alien Onslaught Slot Demo

Software
Release Date
2025-07-08
RTP
96.01% | 95.35% | 94.07% | 92.04% | 84.01%
Max Win
x80000
Volatility
High
Bet Range ($,€,£)
0.20 - 100
Number of Reels
6
Betways
30
Features
Bonus Bet, Bonus Buy, Monsters, Multiplier, Stacked Symbols, Sticky Symbols, xNudge

Brute Force Alien Onslaught - Slot Overview

Brute Force Alien Onslaught picks up straight after the first Brute Force, and as someone who hammered that slot I went straight in here. Joshua and Jason have barely finished with Hyper before Xylox turns up, so the whole thing feels like jumping to the next level of an arcade shooter. Nolimit City has pushed the setup to 6 reels, 5 rows and 30 paylines, with xNudge Wilds sitting at the heart of the action.

Everything in Brute Force Alien Onslaught feels bigger than the original, from the extended grid to the number of bonus rounds and the raw hit potential. You still get that misty-eyed retro video game feel, helped by the blocky graphics and side-scrolling backdrop, but under the hood this is an extreme volatility slot that can absolutely smash a bankroll if you are careless or throw out absurd returns when the multipliers line up.

Brute Force Alien Onslaught slot screenshot

RTP, Volatility and Max Win in Brute Force Alien Onslaught

On the numbers side, Brute Force Alien Onslaught runs on a default 96.01 percent RTP, with lower profiles of 95.35, 94.07 and 92.04 percent available depending on the operator. Volatility is rated extreme, 10 out of 10, so the 21.28 percent hit rate and average 1 in 274 spins for free spins feel about right. The max win sits at 80,000 times bet, tagged as Game Breaker at roughly 1 in 102 million spins.

Theme, Audio and Design in Brute Force Alien Onslaught

From the first spin, Brute Force Alien Onslaught looks and sounds like a cabinet from a smoky arcade, just upgraded for online play. The reels sit inside a chunky machine plastered with stickers, while a 2D side-scrolling level plays out behind the symbols. Joshua and Jason are back in their vests, Jade joins them as the new mercenary, and the whole thing is staged against a war-torn sci-fi landscape ruled by Xylox.

The art sticks with that chunky 8 bit styling, so alien sprites, royal symbols and the heroes themselves all look like they have been pulled straight from an old console. A driving synthesiser soundtrack keeps things tense without getting on my nerves, and the interface works very well on mobile. Portrait mode makes the game feel like a handheld shooter, while landscape gives a bit more breathing space around the reels.

Symbols and Paytable in Brute Force Alien Onslaught

Brute Force Alien Onslaught keeps the symbol set simple, which helps when the multipliers start stacking. Lows are 10, J, Q, K and A, paying 0.2, 0.5, 1.2 and 2.5 times stake for three to six of a kind across a line. Premiums are five different alien monsters in green, pink, blue, yellow and red, topping out at 24 times bet for a full line of the eyeball style alien.

The regular wild is a golden emblem that substitutes for pay symbols and can randomly turn all low paying icons into mid or high value ones when it lands, which really helps when you are lining up a big screen. There are also the character based xNudge Wilds and scatter symbols for the bonus rounds, and a rare full team hero line that can also hit for 24 times stake.

Symbols and Paytable

Symbol Quantity Payout
icon 1 6 x24
5 x11
4 x5
3 x2
icon 2 6 x12
5 x6
4 x2.5
3 x1
icon 3 6 x12
5 x6
4 x2.5
3 x1
icon 4 6 x6
5 x3
4 x1.5
3 x0.5
icon 5 6 x6
5 x3
4 x1.5
3 x0.5
icon 6 6 x2.5
5 x1.2
4 x0.5
3 x0.2
icon 7 6 x2.5
5 x1.2
4 x0.5
3 x0.2
icon 8 6 x2.5
5 x1.2
4 x0.5
3 x0.2
icon 9 6 x2.5
5 x1.2
4 x0.5
3 x0.2
icon 10 6 x2.5
5 x1.2
4 x0.5
3 x0.2
icon 11 Wild
6 x24

Bonus Features in Brute Force Alien Onslaught

Bonus Features in Brute Force Alien Onslaught are built around Nolimit Citys xNudge system. There are four stacked xNudge Wilds based on Joshua, Jason, Jade and Xylox, and they always nudge to cover the reel. Joshua adds plus one per step up to seven, Jason adds plus two up to fifteen, Jade adds plus five up to forty, and Xylox adds plus one while also collecting every other xNudge multiplier into itself.

The free spins package in Brute Force Alien Onslaught is wild. You have REDemption and Super REDemption on the red side, BLU Genesis and Super BLU Genesis on the blue side, then Stellar Punishment when you mix colours. All of them start with ten spins and different mixes of sticky xNudge Wilds, but the standout for me is Stellar Punishment, where Jade and Xylox can glue themselves in place from the first spin.

If you play outside strict markets, Brute Force Alien Onslaught also carries the usual Nolimit Booster and Feature Buy menus. xBoost one and two raise your base bet to guarantee scatters on the middle reels, or you can pay far more to be handed between one and five xNudge Wilds on the next spin. On top of that sit entry prices for the different bonus rounds, ranging from 100x to 800x bet.

Bonus Buy Feature

Bonus Buy REDemption Spins and BLU genesis Spins

REDemption Spins and BLU genesis Spins

Bonus can be activated for 100 times the base bet.
Feature Cost: x100 Bet
RTP: 96.07%
Volatility: -
Bonus Buy Super REDemption Spins, Super BLU genesis Spins and Stellar Punishment Spins

Super REDemption Spins, Super BLU genesis Spins and Stellar Punishment Spins

Bonus can be activated for 800 times the base bet.
Feature Cost: x800 Bet
RTP: 96.07%
Volatility: -
Bonus Buy Lucky Draw feature

Lucky Draw feature

Bonus can be activated for 450 times the base bet.
Feature Cost: x450 Bet
RTP: 96.07%
Volatility: -

How to Play Brute Force Alien Onslaught

In day to day terms, Brute Force Alien Onslaught is very straightforward to play. You have 30 fixed paylines paying left to right from the first reel, and you just pick a stake level and hit spin. In the UK I am capped at between 20 pence and five pounds a go, while the full game sheet runs up to 100 per spin in other markets, with optional autoplay and quick spin settings.

Brute Force Alien Onslaught slot screenshot

Brute Force Alien Onslaught Verdict

Brute Force Alien Onslaught feels like the first game taken out back and overclocked. The extra reel, larger multipliers and doubled max win mean the ceiling is ridiculous, but it does not give much away without a fight. When you catch a screen full of sticky Jade and Xylox xNudge Wilds doing their thing, the meter and the balance can go off, yet plenty of sessions end in pure punishment.

For me, the scariest part of Brute Force Alien Onslaught is the feature buy menu; dropping 8,000 times bet for five guaranteed xNudge Wilds is the definition of high risk gambling. When it works the clips will look insane, but a dud buy hurts. Overall I see this as a fantastic sequel for hardened Nolimit fans and high variance chasers, but I would not send a casual player in here first.

Screenshots

Brute Force Alien Onslaught slot screenshot 1
Brute Force Alien Onslaught slot screenshot 2
Brute Force Alien Onslaught slot screenshot 3
Brute Force Alien Onslaught slot screenshot 4
Brute Force Alien Onslaught slot screenshot 5
Brute Force Alien Onslaught slot screenshot 6
Brute Force Alien Onslaught Final Ratings
Theme & Symbols








Sounds & Music








Bonus Features








RTP (96.01% | 95.35% | 94.07% | 92.04% | 84.01%)








Max Win (x80000)








Originality








FAQs About Brute Force Alien Onslaught

Can I play Brute Force Alien Onslaught free slot?

Absolutely! You can enjoy Brute Force Alien Onslaught for free on our website without registration. Our partner casinos of NoLimit City also usually offer demo mode access.

Can I win real money on Brute Force Alien Onslaught slot?

Yes, to win real money in Brute Force Alien Onslaught, you'll need to create an account at a licensed casino site. You can then play for real and win up to x80000.

Can I play Brute Force Alien Onslaught slot on mobile phone?

Yes, Brute Force Alien Onslaught is fully optimized for mobile devices and runs smoothly on any devices.

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