Cosmic Quest: Mystery Planets Slot Review, RTP & Features

Slot Info

Software Rival
Min Bet Per Line0.01
Bet Range0.20 - 50.00
Game FeaturesWild Symbol, Scatter, Free Spins, Bonus Feature

If the first Cosmic Quest slot game took you to Mission Control, this second incarnation of it will take you out to explore space on a much grander scale. In Episode 2, you’re soaring through the nothingness to locate new and mysterious planets. Of course, you’ll need to be careful as you never know what could be inhabiting those lands. Fortunately, you’ve got a few perks within Cosmic Quest: Mystery Planets to help you through.

The game’s first three symbols are all tools that you’ll be able to use in order to assess new planets, with robotics playing a key role, then comes a symbol of a crater-laden moon. After this, five other symbols are present – all of which depict new planets for you and your space crew to explore. There’s a green-coloured one, a blue, icy-looking planet and even one with rainbow-coloured rings surrounding it. The red planet is the highest paying standard symbol, offering up maximum pay-outs of 500x your in-play wager.

As with the first game, there is a layout of five reels and three rows in operation. Alongside this setup, Rival Gaming has added a total of 20 pay lines for you to bet on, which you can also customise to your personal preferences with the “Select Lines” button. Additionally, you can adjust the value of your wager easily enough. Simply choose a coin value between 1p and 25p before using the “Select Coins” button to decide how many coins you want in action per pay line. Up to 10 can be brought into effect, with a maximum overall wager of £50 per spin being possible.

Special Features


Keep a close eye out for the appearance of the yellow space rocket in this game, because it is this one that will operate as Cosmic Quest: Mystery Planet’s wild addition. Therefore, wherever it comes into view it will count for any other standard symbol to assist you with creating winning combinations. The only exceptions to this rule are the slot’s scatter and bonus symbols.

One other perk to the wild symbol is that when it does come into view, it will also expand across the entirety of the reel it’s on should more wins be possible. Five of the wild symbol in view on a winning pay line will activate a pay-out of up to 5,000x your wager.


The astronaut (or as this game describes him, the Scatterstronaut) is of course, the game’s scatter symbol. This means that wherever he shows up on the reels, he will still reward you with a pay-out.

Not only that, but it is this symbol that is responsible for triggering the game’s Bonus Round. This Mystery Bonus Round will take you on another wonderful space adventure, allowing you to rack up extra wins for your balance. It’s quite the entertaining bonus feature for the game to incorporate.


We’d all love to receive a huge pay-out from our chosen online slot game, wouldn’t we? Well, in this game there is a jackpot possibility whenever you see the jetpack symbol come into play. If three, four or five jetpacks appear, then you will trigger a reward of 10, 25 or 50 free spins, respectively.

During this round, all of the wins that you form on the reels are multiplied by 2x, so you can really benefit from winning combinations being made during this round – especially if the expanding wild comes into play during them.


Cosmic Quest: Mystery Planets Screenshot


Cosmic Quest: Mystery Planets Paytable


Cosmic Quest: Mystery Planets is one of those games that will grab you from the very first moment that you access it. This is especially true if you’re a sci-fan or space fan. With the addition of some impressive graphics from the Rival Gaming brand, you won’t want to miss out on spinning its reels. Triggering the jackpot or free spins bonus round and watching the expanding wild come into play all add to the slot’s entertaining features, making this game one of the developer’s more intriguing games. All in all, it makes for quite the appealing slot from the Rival brand, and the RTP is really high too!

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