UK online casinos

You are here: CasinoBillionaire > UK Online Gambling > What on Earth Slot game review

What on Earth Slot game review

What on Earth has been a popular game since it was released by Microgaming. This is a five reel game that features 9 paylines.

Players will have the ability to place up to five coins on each payline, increasing the amount of the maximum wager for the game. With various coin sizes available, players will have more control over their betting amounts as well as what they will win from the game.

What on Earth Slot game review

about       betting limits       symbols    summary

About this slot game

This fantastic video slot from Microgaming has many added features to enhance the game. In addition to wild symbols and scatters, there is also a bonus round that can be very rewarding.

The game has an outer space theme and players will enjoy a top jackpot prize that can award as much as $37,500 when playing the maximum amount allowed.

The game features some amazing graphics and sounds and players will enjoy the various symbols, including Illuminator, Kryptonite, watermelon, Plum, Operating Lever, Orange and Cherry.

There are additional symbols that can trigger other features such as the What on Earth Logo, Red Rocket, Spaceship and Blue Rocket.

Betting Limits

Many payers will enjoy playing this as a simple penny machine, but the bet can be increased to $1 per payline. The maximum bet for the game is $45 per spin. This game is still affordable for beginners but attractive to high rollers because of the ability to increase the coin size while playing.

Many players will also increase their bet when they are on a winning streak in hopes of winning additional amounts.

Symbols of the game

The What on Earth Logo is the wild symbol.

This will only substitute for two symbols in the game, the Illuminator and the Operating Lever. The wild will not act as a multiplier, but it can help to create additional winning combinations.

The game features three scatter symbols, the Red Rocket, Blue Rocket and Spaceship. When these symbols appear scattered on the reels, players will have the chance to collect huge payouts.

When players get three or more of the scatter symbols, they will trigger the bonus round. Players should keep in mind that they will need three or more of the same symbols to activate the bonus.

During this round, players will select one of five aliens on the screen. The alien will beam up an item. The item could be a multiplier or it could trigger an additional bonus.

There is also the Beam ‘em Up contest. When the alien in the first bonus round beams up the Contest image, this round will begin. Here, players will try to beam up the most earthlings before they run out of time. Each earthling will be a multiplier that could be worth 200 times the wager.

Should an alien beam up a Globe, the Destination Bonus will begin. During this round, players will search for earthlings that offer a 40x multiplier, which could result in a payout of $18,000.


What on Earth has been a favourite game for many players and with the multiple bonuses and high payouts, it remains a top choice in Microgaming casinos.

Play What on Earth Slot at Platinum Play Casino
What on Earth Slot game review

Last update: 27 October 2022

Author: Alex Ramos

Alex Ramos

Author Bio: Alex Ramos is a casino specialist that reviews online gambling sites and games. A professional and independent blogger not linked to any casino corporate media or association. Alex dedicates its career for online casinos and online entertainment. He is graduated in Computing Science and is working in the online gambling industry since 1997.

<<<--- Your Lucky Day Slot

      Wheel of Wealth Special Edition Slot --->>>


  • Global Live Casino review
  • Global Live Casino is an UK online casino to play live Blackjack, live Roulette, and real money casino games for British players. ...

  • Red Slots Casino review
  • Red Slots Casino review - premium UK online casino to play slots ...

  • Gaming Club Casino new game - Centre Court Video Slot
  • One look at the cutting edge graphics featuring tennis stars, trophies and the unmistakable Wimbledon green and purple tells the player that the theme on this smooth, fast slot is championship tennis. ...

  • Vernons Casino Review
  • Vernons Casino UK Review - trusted online casino in the online gambling industry since 1925 ...

  • First Past the Post Slot
  • This game features five reels of action with 25 paylines. With so many paylines, it is possible to get winning combinations on every spin. In addition ...

    Promotions     Contact


    Gambling can be addictive, please play responsibly

             Casinobillionaire mobile optimized

        Copyright 2002 - 2023. All rights reserved.