Last Updated on June 19, 2024 by Adam Shaw

Image of the slot machine game Alien K.O. provided by Green Jade Games

Play for real

By clicking I confirm that I am 18+

Rate this game

246 votes

Play Alien K.O. For Free Now In Demo Mode

Try out our free-to-play demo of Alien K.O. online slot with no download and no registration required. Read the full game review below.

Green Jade Games

Software

January, 2021

Release date

95.08%

RTP

Play this game for real money at:

Las Atlantis Casino

Bonus offer:

Up to $1950 + 45 Spins

Play now

18+ T&Cs apply

Black Lotus Casino

Bonus offer:

200% Up To $7,000 + 30 Free Spins

Play now

18+ T&Cs apply

Game Theme

Space

Game Feature

6-Reel Slots Free Spins Scatter Symbol Sticky Wilds Wild Symbol

Slot Name

Alien K.O.

Volatility

High

Paylines

Reels

Min Bet

0.5

Max Bet

Max Win

10000

Return to Player

95.08%

Play More Slots From Green Jade Games

Image of the slot machine game Dragon Fruit provided by Green Jade Games

Release date: May, 2021

RTP: 96.2%

Volatility: High

Play for free

Dragon Fruit

Image of the slot machine game Fruit Punch K.O. provided by Green Jade Games

Release date: October, 2021

RTP: 96%

Volatility: High

Play for free

Fruit Punch K.O.

Image of the slot machine game Troll K.O. provided by Green Jade Games

Release date: November, 2020

RTP: 93.1%

Volatility: Medium

Play for free

Troll K.O.

Image of the slot machine game Neon Lights provided by Green Jade Games

Release date: September, 2020

RTP: 95.09%

Volatility: Medium

Play for free

Neon Lights

Image of the slot machine game Frankie Holiday provided by Green Jade Games

Release date: July, 2021

RTP: 96.3%

Volatility: High

Play for free

Frankie Holiday

Image of the slot machine game Dragon Lord provided by Green Jade Games

Release date: February, 2021

RTP: 96.5%

Volatility: Medium

Play for free

Dragon Lord

Image of the slot machine game Cheeky Cheshire provided by Green Jade Games

Release date: September, 2021

RTP: 96.27%

Volatility: High

Play for free

Cheeky Cheshire

Image of the slot machine game Stamp Wild provided by Green Jade Games

Release date: May, 2020

RTP: 95.26%

Volatility: High

Play for free

Stamp Wild

Similar slots you might like

Image of the slot machine game Super Lion provided by Green Jade Games

Release date: April, 2019

RTP: 96.1%

Volatility: Low

Play for free

Super Lion

Image of the slot machine game Tractor Beam provided by Green Jade Games

Release date: July, 2019

RTP: 96.01%

Volatility: High

Play for free

Tractor Beam

Image of the slot machine game Area 69 provided by Green Jade Games

Release date: May, 2024

RTP: 97.04%

Volatility: Medium

Play for free

Area 69

Image of the slot machine game Space Sam Walk and Win provided by Green Jade Games

Release date: July, 2024

RTP: 95.7%

Volatility: High

Play for free

Space Sam Walk and Win

Adam Shaw

Author

Hi, I'm Adam Shaw, the Chief Editor at VegasSlots.net. I love casinos and have been working in the slots industry for more than 12 years. My passion for slots and casino games made me create this website, and under my supervision, our team will make sure you're enjoying the latest games and getting the best online casino deals!

Play Alien K.O. For Free Now In Demo Mode

<img alt="Icon for the heading - Play More" src="https://vegasslots.net/app/themes/vegas-slots-theme/public/images/svg/spin-jackpot-icon.a0f90a.svg" loading="lazy" width="35" height="35"> Play More Slots From Green Jade Games

<img alt="Icon for the heading - Similar slots you might like" src="https://vegasslots.net/app/themes/vegas-slots-theme/public/images/svg/best-icon.2f9e8e.svg" width="35" height="35" loading="lazy"> Similar slots you might like

Report a problem with <strong>Alien K.O.</strong>

Play More Slots From Green Jade Games

Similar slots you might like