What on Earth Slot Review
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What on Earth Slot Review

By Betty Cherotich, Updated:

Before you join the aliens in abducting fellow earthlings, you need to set your finances in order with the best bet amounts. You can start by adjusting the number of paylines up to 9 active lines. You can adjust the coin value using the controls at the bottom of the reels.

You can also use the Bet Max to set your wager to the highest limits. If you are feeling like an expert in these matters, you have the option to bet using the expert level. Spin starts the game running, and you can stop the game when it is necessary.


Jackpot Win
Scatter Symbol
Low to Medium
Wild Symbol
Quick Spin
Bet Value
Max Bet

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What Features Does What on Earth Have?

Incredibly the What on Earth slot from Microgaming is now 15 years old, and I think that it's fair to say that from a graphics perspective, that is perfectly obvious. The game has 9 pay lines, an RTP of 95.98%, and is very accessible for players new to slots because it has low to medium variance. There are two decent features which are the Beam Em Up Bonus, and the Destination Bonus, quite something for a 15-year-old slot. So, we think that What on Earth is not a bad choice for a newbie, and is available at most microgaming casinos you'll find on

What on Earth is a Microgaming online video slot that is presented on 5 reels and 9 pay lines. The game is based on a science fiction and space theme and offers you great winnings from its special bonus features. These include wild substitutions, special scatters, and many bonus games.

The ‘What on Earth’ game’s logo acts as the Wild in the game and it is only responsible for substituting two symbols when completing winning combinations. These include the alien and the cockpit symbols only. The shortfall of lacking many symbols that can be substituted by the Wild is recovered by the presence of 3 scatter symbols which all have different powers to increase your payouts.

The scatters are represented by the Red Rocket, flying aeroplane, and spaceship. They are responsible for activating the bonus rounds in the game. The scatter symbols can payout on any position on the reels.

The regular symbols in the game are all theme-related and include spaceships, aliens, and many fruit-looking symbols. These include the Wild at the top of the paytable, and it pays up to 7500 times when you land 5 on a line.

The Alien follows with 1000x for 5 on a line. The Green planet that resembles a watermelon is next with 200x for 5 on a pay line. The other symbols include the Purple Planet resembling a grape, Flaming Orange sun, and the Flaming Apple.

These pay between 150x to 50x for landing 5 on a line. You win by matching 3 or more symbols from left to right on a pay line.

Special Bonus Features

As you tour space and enjoy the exciting gameplay, you have the chance to swell your bankroll with a handsome win from the many special bonus features. This includes the many bonus rounds that come with special prizes.

Beam Em Up Bonus Games

You have a chance to play 2 bonus games in the feature. The features are activated by landing any 3 scatter symbols anywhere on the reels. You can then choose among the different bonus games.

Beam Em Up Bonus

Landing any 3 alien ships or 3 of the flying saucer scatter symbols on adjacent reels unlocks the feature. You may also unlock the feature when you land 3 or more of the Red rocket on adjacent reels. You are tasked with trying to beam up a planet earth character and transport them into the alien ship. You may get multipliers of up to 200X.

Beam Em Up Contest

You have to work against the timer in trying to beam up as many humans as possible. The winnings in this feature include multipliers that can increase your total bet winnings.

Destination Bonus

In this feature, you try to beam up humans to lure them into the alien ship. You choose which destination to travel and choose your victims from to win prizes. If you manage to land on a populated area and get special earthlings, you can get winnings as high as 400x your total bet.

Why Play What on Earth?

Microgaming has once again demonstrated that they are the indomitable icons when it comes to developing popular online slots that are unique themes. What on Earth video slot already attracts a great interest among players right from its ironic phrase that takes us to and from earth.

The graphics, animation and soundtrack are appealing and will certainly grant you an entertaining gaming session. The symbols might prove to be alien to most players who are not fans of science fiction, but the gameplay will still have you warming up to the idea of aliens and space invasion.

What on Earth is a low to medium variance slot and you are assured of not playing for long without hitting a win. It is easy to trigger the bonus features, and you are assured of getting back a win frequently. The special bonus features such as the many scatter symbols enable you to get into the bonus rounds quickly where you can improve your payouts.

Similarly, the wild multipliers will contribute to getting you handsome winnings when you trigger a bonus feature.

Our What on Earth Review Summary

Can’t wait to find out what on earth is going on? Well, you can play the game on demo mode for fun without having to sign up or use any funds as you learn what the unique symbols and features represent. You can play the game at mobile casinos on your smartphones and tablets, or on instant play without having to download any software.

Once you are confident about abducting fellow earthlings and getting the huge bonuses in the game, you can sign up at a Microgaming online casino and play the game for real. What on earth are you waiting for? Grab the chance to start getting great payouts today!



What on Earth FAQs

What is the What on Earth game?

What on Earth Slot is a Microgaming online video slot presented on 5 reels and 9 paylines. The game has 2 features which are the Beam Em Up Bonus, and the Destination Bonus.

What is the RTP of What on Earth?

What on Earth Slot is a Microgaming online video slot that has an RTP of 95.98%

What is the What on Earth max win?

Playing What on Earth Pays can win you up to 400x your stake.

Can I play What on Earth for free?

Yes, What on Earth slot can be played for free on many of the best casino websites in our list

Where can I play What on Earth for real money?

What on Earth Slot can be played for real money at any of our recommended Microgaming casinos.

How do you play What on Earth?

What on Earth is played by placing your bet using the +/- icons. Get the reels in motion by clicking on the Spin button or use the Autoplay button.

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