Over the Moon Megaways Slot Review

Our score 5.0 5.0 /5
User rating
RTP: 96.55%
Volatility: Very High
Paylines: +117649

Get ready to blast off in 5, 4, 3, 2, 1 with Big Time Gaming’s Over the Moon Megaways slot game.

Theme Outer space
No. of Reels 6
Game type Video Slot
Release Date 26.04.2023
Bonus Rounds No
Software provider Big Time Gaming
Scatter Yes
Free spins Yes
Updated June 12, 2023

Game Screenshots

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Players can attempt to get out of this world wins with this space themed slot game that has six reels and up to 117,649 ways to win with the Megaways mechanic. This game is bursting with bonus features including a wild symbol, the popular reactions feature and a rocket feature that awards multipliers to your wins. There is also a free spins feature and an enhanced free spins feature where you can get up to 1090 free spins and an increasing multiplier is in play. The max win available is 13,570x your stake.

If you think this could be the slot game for you, carry on reading our Over the Moon Megaways review for all the information you need to know about this game.

How to Play

Bets per spin on this game range from 10p to £30.

This is a Megaways slot game and so there can potentially be between two and seven symbols on reels one and six. All of the reels in-between can contain three to seven symbols. As the number of symbols on the reels increases, the more potential Megaways there are. This can reach a maximum of 117,649 ways to win when each of the reels is maxed out with symbols.

The symbols on the reels of this game are:

  • 9
  • 10
  • J
  • Q
  • K
  • A
  • Green gem
  • Blue gem
  • Red gem
  • Purple gem
  • Multi-coloured W wild
  • Red gem rock
  • Blue gem rock
  • Gold gem rock
  • Lightning battery
  • Gold star
  • Purple star


In the base game, the highest value symbol on the reels is the purple gem which can award up to 50x your stake for six in a winning combo. With the rocket multipliers, players can potentially win up to 13,570x their bet.

Special Features

There are five special features in the Over the Moon Megaways slot game:

  • wild symbol
  • reactions feature
  • free spins feature
  • rockets and meteor prizes features

The colourful W is the game’s wild symbol and it will replace other symbols on the reels to help form new winning combinations and potentially award larger cash prizes.

The hugely popular reactions feature is also available in this game. For those who are unfamiliar with it, each time a winning combination is formed, the symbols in that winning combo are removed from the reels and new symbols fall in place. This can potentially create more winning combinations and the feature only ends when no new winning combinations are formed.

At the side of the reels, rockets zoom around with multipliers of 1x, 5x or 10x attached. These rockets can launch onto your reels at random to award multipliers. Players also need to watch out for the meteor symbols as these can also carry bet multipliers of up to 100x your bet. The rockets can collect the meteor prizes which come in bronze, silver and gold. When this happens, the meteors are multiplied to provide you with a larger met multiplier. This is also where the electric battery symbols come into play. The rockets cannot keep flying and collecting meteors without fuel and they will continue to lose fuel after each reaction. The battery symbols can be collected to help them fuel up, otherwise, they will return to Earth.

The golden star symbol is the scatter and this will trigger the free spins feature when three or more land on the reels. The more scatters you land, the more free spins you will be awarded:

  • Three gold star scatters – 12 free spins
  • Four gold star scatters – 14 free spins
  • Five gold star scatters – 16 free spins
  • Six gold star scatters – 18 free spins

As you play, the rockets will have an increasing multiplier that starts at 1x and rises by one for each additional rocket that lands. The battery symbol can land on the sixth reel to continue fuelling the rockets. There is a chance to win more free spins by landing additional scatter symbols on the reels.

During the free spins, a purple scatter symbol may appear on the reels. This is the ‘megascatter’ and it can trigger the enhanced free spins round. When this happens, the increasing rocket multiplier starts at 2x and increases by 2x for each additional rocket that lands on the reels. You can still get additional free spins by landing more scatter symbols on the reels.

Graphics and Sounds

Over the Moon Megaways is a nicely designed space themed slot game that transports players to outer space. The game has a similar feel to popular slots such as Starburst as you will be playing on transparent reels and a starry, outer space design acts as the backdrop. The rockets also appear on the side of your reels as flashes of lightning spark as you spin.

On the reels, the low value symbols are your standard playing card symbols, while the high value symbols are a range of brightly coloured gems. The soundtrack sounds like your classic arcade game music which some players may not love but there is always the option to mute it.


If you are looking for an out of this world slot game with up to 177,649 ways to win and a range of exciting bonus features, then Over the Moon Megaways may be the game for you. The space theme will be very popular with a lot of players, especially those who enjoy slot games such as Starburst.

This game offers a great range of bonus features and players will be delighted to see the popular reactions feature here as well as a free spins round with an increasing multiplier in play. This rockets and meteors feature is also very cool and unlike anything we have seen in other slots. This game will be a great option for anyone who enjoys the Megaways games by Big Time Gaming.

You can check out the Over the Moon Megaways slot at a Which Bingo recommended online casino.

Jennifer Mcfadyen



Jennifer is a writer with over five years of experience in the online casino industry. She has a First Class Honours in Media and Journalism and specialises in writing online casino reviews, slot reviews and gambling news content. Public relations are also other areas of interest for Jennifer and she has worked across these industries before setting up her own content company.

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