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9 Planet Shockers Slot - Review, Free & Demo Play

9 Planet Shockers
9 Planet Shockers
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Updated: 22.07.2025
Reviewed by: Joe Booth

With the arrival of video slots, the themes that can be utilized for the games bloomed. There are still games that look just like exact replicas of the land-based casino’s slot machines. You can find slots based on popular media franchises. And there are slots that took inspiration from ancient cultures. However, the space theme is not that popular among the “fruit machines”. Boldplay attempted to change that by releasing 9 Planet Shockers on 10/09/2020.

So, let’s check out how successful the company was in its attempt. Here, you’re going to learn how and where to play 9 Planet Shockers, and what features the slot has in store for its players.

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In this review
  1. Slot details
  2. Theme
  3. Bonus Rounds & Free Spins
  4. Summary
  5. Where to play
General information about 9 Planet Shockers slot

General information about 9 Planet Shockers slot

Rating by Joe Booth:
7.9
Boldplay
Write a review +25 SJ points
  • Release Date:
    10.09.2020
  • Volatility:
    Medium
  • RTP:
    96.4%
  • Multiplier:
    No
  • Max. win:
    120x
  • Bonus game:
    No
  • Free spins:
    Yes
  • Scatter Symbol:
    Yes
  • Wild symbol:
    Yes
  • Symbol Stacked:
    Yes
  • Jackpot Game:
    No
  • Slot lines:
    10
  • Slot reels:
    6
  • Layout:
    6-3
  • Stakes range (€/£/$):
    0.10 to 100
  • Slot Theme:
    Space
  • Technology:
    JS, HTML5
More infoLess info

Licensed and tested by

  • GA (Gaming accotiates)
  • Gambling Comission
  • GLI (Gaming Labs Certified)
  • HM Goverment of Gibraltar
  • Loteria de la Ciudad
  • MGA

How to Play

Regardless of whether the slot takes you several ages back to Ancient Egypt or Antique Greece or to intergalactic travels, the core idea remains the same. No rules are needed, and no strategies can be implemented, as everything depends on the outcome of the spin, which is always unpredictable. 9 Planet Shockers, just like other slots, relies on the outcome of the spin. So, you can easily start playing the game by following these simple steps:

  1. Log into an online casino and find 9 Planet Shockers in its lobby
  2. Start the slot and wait till it finishes downloading
  3. Click on the ☰ to check out the symbols’ values and the game’s features
  4. Choose the desirable bet size
  5. Hit the Spin button to try out your luck

9 Planet Shockers has 5 reels, 3 rows, and 10 fixed paylines. The game offers wide betting options, which make it accessible for both penny punters and high-rollers. The minimum bet is €0.10, but you can opt to bet a maximum of €100. Like with most slots, the bet size is reflected in the winning amounts. In other words, if you want to get bigger wins, you should opt for higher bets.

9 Planet Shockers RTP and Volatility

8.4 
9 Planet Shockers is a medium volatile slot with an RTP rate of 96.39%.

The majority of contemporary slots offer RTP rates in the range between 96% and 97%. 9 Planet Shockers may not surprise you, but will surely satisfy you with its return-to-player ratio of 96.39%. If you are not acquainted with gambling, basically that means that for every, let’s say, €100, you can win back €96.39.

That’s great, especially when you consider that 9 Planet Shockers is a medium-volatility slot, which means that dead spins don’t occur that frequently. 9 Planet Shockers offers you dynamic gameplay with almost zero chances to end up the gaming session empty-handed.

Theme

9 

One of the things that Boldplay succeeds almost always is the visualization of the game. 9 Planet Shockers is no exception. The background of the grid is the galaxy, with planets and constellations visible. From time to time, you can observe comets flying and meteors falling. The grid itself is presented as a part of a spaceship, with electric discharges occurring here and there.

And that’s not the end of the visual spectaculars of the slot. The game symbols, which we are going to discuss a bit later, show different reactions when getting into matching combinations. Some characters start smoking, others get hit by meteors. Some symbols start melting, while others struggle with umbrellas under the rain.

The soundtrack corresponds to the theme of the game. A mysterious ambient melody is played in the background. The reels start spinning with a shrilling scratchy sound, while the symbols land with a thumping sound. When you get a winning spin, you get a more traditional victorious melody, which is typical to most slots. But it fades out pretty quickly, and players are once again exposed to the ambient background music. The soundtrack easily sets you in a mood. However, if you are not a fan of ambient music, or prefer playing in complete silence, you can mute the music by clicking the Sound icon.

The symbols remain faithful to the slot’s theme, as they are presented as astral bodies, planets, and stars. Although, if you check out how the planets look, you may argue about how faithfully they are depicted here. So, supposedly Venus, Sun, and Uranus are the lowest-paying symbols of the game. Neptune and Mercury can bring you more decent wins. Mars, which plays an electric guitar, and Saturn, which chills out drinking a cocktail, can bring good amounts. Jupiter, which smokes a pipe, is a better-paying symbol. Finally, there’s Earth, holding a flower and rejoicing the sunshine, when in a winning combination, is the highest-paying regular symbol.

And there’s one special icon of UFO which is a Wild substituting other icons to form matching combinations.

Theme
9 Planet Shockers slot paytable

Mobile Compatibility

9 Planet Shockers slot mobile
As we’re going through the second decade of the millennium, it’s almost impossible to imagine a slot not optimized for mobile use. 9 Planet Shockers is absolutely mobile-friendly. You won’t find problems playing the slot on the go, as it’s compatible with most mobile software types. The mobile version, while retaining all the features of its desktop counterpart, offers a more compact view. You can see more of the galaxy, as the gameplay is adapted to the smartphone’s screen. The menu is centered on the mobile version, thus it’s easier for you to hit the Spin button.

About Boldplay

Gibraltar-based Boldplay was launched in 2019, which makes it one of the youngest providers on the market. However, the age of the company is not that important, when it comes to the iGaming industry. What matters is what the provider has to offer. Boldplay easily gained recognition thanks to its approach to the games. You can easily tell that you’re playing a Boldplay slot thanks to the visual design, which is always impeccable, and the special features. The provider stuffs its games with unique features that include regular symbols turning into special ones at random, and free spins that are triggered by consecutive wins, rather than landing several scatters. If you want to check out other games in the Boldplay catalog, you should check out Fruit Bar and 1000 Rainbows Superpot slots.

Bonus Rounds & Free Spins

8 

Gamble Feature

Every time you have a winning spin, a dice icon appears atop the Spin button. Click on it, and you’ll have a chance to quintuple your winning. You have to choose which symbol hides behind the card. There are two stakes: the amount of your bet and the amount of the current win. You can play the gamble feature 5 times in a row if you continue guessing correctly.

Power Up

A glowing meteor can appear atop the 5th reel. It can place the Wild symbol on the grid at random. You have 5 spins, as the meteor moves from the 5th to the 1st reel. As it moves, the wilds may appear on the reel the meteor is currently above. However, mind that the wild may not appear during the feature.

Wild Respins

Whenever the Wild lands on the reel, the reel will be held, while other reels will respin, giving you more chances to get winning combinations. If another Wild symbol lands on the grid during the respin feature, that reel will be held too, while others respins. After the respin feature is done, the Wild will expand, engulfing the whole reel, which once again increases your chances to get matching combinations.

Boldplay Spins

The absence of Scatters, generally, suggests the absence of free spins, but not with Boldplay slots. The Boldplay Spins feature is triggered when you hit a certain number of consecutive spins. In 9 Planet Shockers, for 3 to 7 consecutive wins, you can win from 8 to 20 free spins.

Once the feature starts, you can choose one of the additional features. The Roaming Wild feature will have a wild symbol moving from place to place with every spin. The alternative feature is having stacked wilds on the reels during the free spins.
9 Planet Shockers slot Boldplay Spins

9 Planet Shockers Demo Play

Things seem simple at first glance, and that may give you an idea to start playing 9 Planet Shockers with real bets without preparation. That’s the biggest mistake that you can make. Regardless of how easy the slot may be, playing it without test-driving it can seriously damage your budget. But there’s always a demo version to check out the slot without spending a cent. Playing 9 Planet Shockers in demo mode allows you to get acquainted with all the features of the slot, without putting your gaming budget at risk. You can check out the 9 Planet Shockers demo version right here.

Max Win

6 
9 Planet Shockers offers a potential maximum win of 120 times the bet.
9 Planet Shockers is not that generous when it comes to the potential maximum win. The wide betting options may suggest gigantic wins, but it’s not something that you’re going to find here. The minimum bet of €0.10 will give you just €12. Even if you bet with a maximum bet of €100, your potential maximum win is €12,000. Yes, the number is quite impressive, but kinda low for a slot with a maximum stake of €100.

Overall Rating

7.9

9 Planet Shockers is an ideal slot who enjoy the space theme in games. The game has impeccable visual effects, as well as quite an interesting soundtrack, which can get repetitive at times, but easily sets you in the mood for space travels. 9 Planet Shockers has several bonus features that, aside from keeping the gameplay interesting, bring players closer to hitting the potential maximum win. The slot has wide betting options, thus, accessible to players regardless of the budget.

However, the prospective maximum payout may disappoint some players. Still, if you’re in for sheer gambling joy, 9 Planet Shockers will satisfy you.

Hits
Impeccable visual & sound effects
Rare theme
Wild Respins
Boldplay Spins
Misses
No buy bonus option
Minuscule maximum payout

9 Planet Shockers Slot - FAQ

What is the RTP rate in the 9 Planet Shockers slot?

The theoretical return-to-player rate in the 9 Planet Shockers slot is 96.39%.

How the Boldplay Spins feature is triggered in the 9 Planet Shockers slot?

Players can trigger the Boldplay Spins feature by scoring at least 3 consecutive wins.

What is the maximum win in the 9 Planet Shockers slot?

The potential maximum win in the 9 Planet Shockers is 120 times the bet.

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Joe Booth
Joe Booth
Expert in: News, Blog, Slot reviews, Payments
Joe is an expert online casino player, who knows all the tricks and tips on how to get to the most massive wins. He is also an experienced online casino games reviewer, with hundreds of written articles behind him, on all kinds of online casino games. He makes sure to play them, see how they work, and then gives his honest expert opinion about them to other players, our readers. 

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