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Booming Circus slot review

Added by Booming Games. Information last updated: 01/03/2021

User rating:

- (0)

Expert rating:

3.2 (1)

Game information

Game supplier: Booming Games

Release date:07/2019



Max. win:bet x 733

Mobile version:Support all devices

Play Booming Circus



Stacked wilds

Multiplier wilds


Scatter symbols


Magic & mystery


Nature & animals


User ratings (0)

Game design:



Game sounds:

Mobile gaming:



Screenshot Screenshot Screenshot
RTP (Return to player):
Max. win:
bet x 733

Bojoko score (compared to other slots on Bojoko)
Booming Games score (compared to other slots of supplier)

Expert's review Trystan Michielsen

Slot tested

Booming Circus has us put on the giant shoes, pick up the whip and head into the giant tent as we entertain the public with our circus acts!

This slot is set in the circus, placing us at the entrance looking in as different elements scroll by. Developed by Booming Games and released in 2019 it attempts to bring us into the circus mood and I thought it did a pretty good job!

The game is made up out of the standard 5-reel, 3-row playing field with 15 paylines. It seems that Booming Games isn’t very interested in shaking things up as that’s the only size playing field I’ve ever seen them use. It’s understandable of course, it’s highly popular and offers enough gameplay options to stay interesting.

In terms of theme and character, the game does a good job of setting the mood. I thought the graphics were pretty impressive compared to their other games and they made me feel like I was really in the circus. The symbols are all original and the high-paying symbols are slightly animated.

The background shows us standing at the fairground with small details for extra realism. Unfortunately, there were no animations to be found there. They’re not really required of course but I find these do help in breathing some life into a game.

The music comes up slowly as you spin the reels, playing up-tempo circus music. Although it’s not very original it does help in setting the mood again. When the high-paying symbols are on a winning payline, they’ll play a short sound clip depending on the animal that is on the symbols.


Booming Circus has a range of original symbols that are all related to the circus. The high-paying symbols are different types of animals while the low-paying symbols are random objects you would find at a circus. I’m always happy to see developers go out of their way to avoid the standard high card and card suits that are often a detriment to the setting.

From highest to lowest the symbols are:

  • Scatter: Spell out the word CLOWN on the playing field to activate the free spins mode.
  • Wild: Substitutes all other symbols in the game except the Scatter Symbol.
  • Lion: Max. 100 coins with five-of-a-kind on a winning payline.
  • Bear: Max. 75 coins with five-of-a-kind on a winning payline.
  • Seal: Max. 50 coins with five-of-a-kind on a winning payline.
  • Three Balloons: Max. 30 coins with five-of-a-kind on a winning payline.
  • Two Balloons: Max. 15 coins with five-of-a-kind on a winning payline.
  • One Balloon: Max. 10 coins with five-of-a-kind on a winning payline.

The different symbols are pretty nice looking, especially compared to the graphics of other Booming Games slots like Gold Vein and Pirate Booty. The game has only a small number of symbols but is still listed as having High Volatility, which fits my experience. There aren’t a lot of wins and they’re generally not very big. Only during the free spins mode did I see my funds grow in any significant way.


If you’ve ever played Pirate Booty, you’ll note that many of the features are the same. For clarity’s sake I’ll start with a quick list:

  • Wilds: Wilds substitute all other symbols in the game except for the Scatter Symbols.
  • Stacked Wilds: During both the base game and the free spins mode, a random reel can be filled with Wilds.
  • Multipliers: There are multiplying Wilds that apply a multiplier between 2x and 10x. Some multipliers can only appear during the free spins mode.
  • Free Spins: When the word CLOWN is spelled across the 5 reels, the free spins mode starts with 7 free spins.

The Wilds showed up often enough to help with creating paylines, but not so often that the volatility went down. The Stacked Wilds can appear at any time, both during the base game and the free spins mode. During the free spins mode, there will be Stacked Wilds every spin. You’ll see a little trumpet at the top of the playing area scrolling from left to right, randomly stopping on a reel and filling it with Stacked Wilds.

In my experience, during the free spins mode, reels 3 and 4 were most often filled with Stacked Wilds, while during the base game, this took place on reels 1 and 2. I don’t think this was intentional or mandatory, but it’s something I noticed. They would often help facilitate a win but it wasn’t always a big win.

The Free Spins mode activates by getting the word CLOWN spelt across the screen. This required all 5 reels to have a letter, which made it pretty unlikely. At the same time, once it activated I’d only get 7 free spins which seemed rather low considering the relative difficulty in getting it to activate.

Maybe Booming Games calculated that with a guaranteed Stacked Wild every spin during the free spins mode, the wins would get very big but that wasn’t my experience. They would be quite sizeable but often nog enough to compensate for my spending it took to get into the free spins mode.

I found the features to be rather dull and inconsequential. This seems to be a recurring problem in Booming Games slots, where there are some interesting features that really don’t pay off enough to make it worthwhile.

In Conclusion

Booming Circus is one of the better-looking slots created by this developer. The game has nice drawings that are amplified somewhat with the special animations. The background is detailed, although difficult to see. I liked that the special feature during the free spins had the trumpet visually showing me which reel was picked to be filled with Stacked Wilds.

Other than that, the game kind of disappears into mediocrity. It’s a fine game that does very little in terms of innovation or even differentiation. It sticks close to the average of what I’ve come to expect from slots. A few basic features, some impressive graphics and animations, a soundtrack that fits the theme but none of it really standing out.

If you’re interested, you can pick a bet between £0.15 and £150 per spin to see what works best. The max. win of 733x your bet is again pretty low compared to other slots and not really worth the effort.

I wish I could be more positive about this game. It seems like Booming Games put time and effort into its development, and there’s nothing innately wrong with itself. I just didn’t really get anything out of the game that sets it apart from any other slot.

Overall rating:


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  • Features

    Wins and bets

    RTP (Return to Player):95.23%


    Max. win:bet x 733

    Min. bet:£0.15

    Max. bet:£150

    Progressive jackpot:

    Reels & playlines



    Non-standard layout:

    Max. lines:15

    Min. lines:15

    Win both ways:

    Other features


    Expanding reels:

    Stacked symbols:

    Colossal symbols

    Auto play:

    Turbo play:

    Quick play:

    Virtual reality:

    Bonus features

    Bonus game:

    Random bonus:

    Progressive bonus:

    Buy bonus:

    Free spins:

    Scatter symbols:

    Bonus game symbols:


    Standard wilds:

    Sticky wilds:

    Walking wilds:

    Stacked wilds:

    Random wilds:

    Multiplier wilds:



    Walking re-spins:

    Sticky re-spins:

    Cascading reels:

    Sticky wins:


    You can play Booming Circus in English, Finnish, Swedish, German and 22 other languages.

    All supported languages:
    English, Finnish, Swedish, German, French, Spanish, Italian, Russian, Bulgarian, Danish, Dutch, Hungarian, Latvian, Norwegian, Portuguese, Slovak, Turkish, Korean, Japanese, Lao, Thai, Vietnamese, Malay, Filipino, Chinese


    Booming Circus supports GBP, EUR, USD, CAD


    Release date 07/2019
    7th newest on Booming Games 478th newest on Bojoko
    RTP 95.23% 0.81% < average
    27th highest on Booming Games 1,085th highest on Bojoko
    Win up to 733 x your bet
    25th highest on Booming Games 1,048th highest on Bojoko
    Paylines 15 25% < average
    20th highest on Booming Games 846th highest on Bojoko
    Min bet £0.15 per spin
    19th lowest on Booming Games 601st lowest on Bojoko
    Max bet £150 per spin
    21st highest on Booming Games 182nd highest on Bojoko
    Rated 0 by 0 members
    The most rated on Booming Games 37th most rated on Bojoko
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    Expert's profile


    Trystan Michielsen

    Trystan Michielsen

    Trystan Michielsen is a Dutch native who started his career as a content writer for various small businesses who were interested in creating an online presence.

    When the opportunity arose to move to Malta and work in the iGaming sector, Trystan didn't hesitate to make the plunge. Here he worked as a Content and SEO specialist for different companies before moving back home.

    Now acting as a freelancer he maintains his connection with the online slot community by playing and reviewing the wide variety of videoslots that are released.

    Trystan enjoys playing the slots that offer a full experience, focusing on more than just the technical details but keeping an eye on its presentation. Graphics, music and style can create a game that's more than the sum of its parts.

    A writer at heart, putting thoughts to paper is something he's done for as long as he remembers. In his free time, he enjoys writing fiction as well as watching and reviewing movies.

    Latest reviews:
    Booming Circus cover

    Game supplier:Booming Games

    Release date:07/2019

    RTP (Return to player):95.23%

    Max. win:bet x 733

    Mobile version:Yes

    User rating: 0
    Expert rating: 3.2

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