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Boombastic is a fun and very simplistic slot game that takes you back to the days of cartoons and explosions. It’s the perfect slot for anyone looking to indulge their inner child.

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Boombastic Review

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Slot Overview

slot machine icon Name


chef hat icon Released


customer icon Provider

Merkur Gaming

platform icon Platform

Desktop, Tablet, Mobile

Slot Details

RTP icon RTP


Volatility icon Volatility


Jackpot icon Jackpot

5,000x bet

paylines icon Paylines


Reels icon Reels


Rows icon Rows


Min. bet icon Min. bet


Max. bet icon Max. bet



Game Rating


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Sound Effects

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Loading Time

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Game Features

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Big Win Potential

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Mobile Gaming

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The Overall Rating of this casino game was calculated based on our research and data collected by our casino games review team. Learn more about Our Review Process

Game Review

Boombastic Slot

Online slot games give you the opportunity to enjoy different types of experiences from the comfort of your own home. Each slot has its own unique theme, design and features that make the experience come to life on the reels.

With the Boombastic slot from Merkur Gaming, you can enjoy a blast from the past with cartoons, fireworks and clouds of smoke taking over the reels. It’s a fun slot game that puts the focus on your spins and wins.

Theme, Soundtrack and Symbols

Boombastic is one of those slot games that takes you straight back to your childhood. The slot has a more classic theme, and with its simple cartoon graphics and fireworks gives the feel of a childhood game.

This slot comes with a simple blue backdrop that makes it possible to notice anything and everything that happens on the reels from the clouds of smoke to the fireworks and rockets going off.

The slot comes with a soundtrack that enables you to hear the popping sounds of the fireworks, but also provides a classical backing track to keep you focused on your gameplay.

The visuals for the slot are quite simple but striking and A, K, Q, J, 10 and 9 are your low-value symbols. These are all in bright funky colours and will add a little spunk to the reels. The high-value symbols on the reels are all exciting objects that go bang when the heat is applied.

You can expect different types of fireworks and rockets on the reels. The box-type one with the red and white ribbon around it is the most valuable symbol on the reel.

Game Mechanics

Boombastic is a new slot by Merkur Gaming and is played over 5 reels with 3 rows and 10 paylines. To land a win, you need to form a winning combination with three or more of the same symbols on any of the winning paylines.

You can play the slot from a minimum of 0.10 per spin to a maximum of 20 coins per spin. You can select your bet size by clicking on the stack of coins at the bottom of the reels. Right next to the stack of coins there is a stack of coins that says “MAX” you can click on this stack to bet the max amount.

The slot also provides an Autoplay function that enables you to play up to 100 game rounds automatically. You can access the Autoplay function by clicking the button directly next to the play button. Here you can choose between 5 and 100 spins.

Special Features

The Boombastic slot might seem like child’s play, but the slot offers plenty of fun features and big wins.

Wild Symbol

The wild symbol of the slot is the character rockets, and they substitute for all other symbols on the reels. There are three of these rockets, and they are only available on reels 2, 3 and 4.

Slide Feature

The slot comes with a nifty slide feature that is automatically activated after any win. When a winning combination is formed, the symbols pertaining to the win are deleted, and more symbols are placed on the reels. This will continue until there are no more winning possibilities.

Free Spins

In Boombastic, there are no other special symbols on the reels, but you will notice a line of matchboxes above the reels. There are two loose matches placed in front of the matchboxes. The matchboxes have an overlay of 3, 10, 20, 30, 40 and 50 over them and once you get a win you will light the first match. A second win will light the second match, and a third win will result in you getting on to the matchboxes and landing 3 free games.

As you continue to land consecutive wins you will get more free spins until you end up getting 50 free spins. The best part is that you can retrigger the free spins and during the free spins fully stacked wilds can appear in the middle reel.

Gamble Feature

After any winning spin, you will have the opportunity to gamble your wins. There is the option to gamble it with a card gamble game or a ladder gamble game. With these gambling games, you have the opportunity to double your wins or risk the chance of losing your wins for that round. This feature can be manually activated by pressing the Gamble button after any winning spin.

Play ‘On The Go’

The Boombastic slot can be enjoyed from anywhere at any time via your mobile or tablet device. The graphics are crisp and the sound clear, making it a rich experience to enjoy on any device. No matter where you are, you can open the Boombastic slot and take a few spins waiting for symbols to go boom and award big wins.

CasinoWow Game Verdict

Boombastic is a fun slot game with a simple design that brings players a basic gaming experience with big wins. The game is all about fireworks and has a very exciting free spins feature where up to 50 free spins can be played at a time.

With a basic design, a fun theme and exciting winning opportunities it’s perfect for new players or veterans looking to get back to basics.

This game becomes even more exciting when you go through our list of Merkur Gaming Casino Bonuses and give yourself a better start experience.

Anything incorrect or missing?

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Game Review by Niki

CasinoWow Contributor

Hey, there! It’s Niki! My power is in playing online casino games and knowing what’s best in each. I help in the creation of the most reliable casino guides to support players and get them well-prepared for their gambling time online. I am dedicated to helping my Wow Team stay on top of the game as being the SEO guru of CasinoWow!

Boombastic FAQs

How much is the jackpot on Boombastic?

In this slot game, you can trigger a maximum payout of up to 5,000 times your stake.

How many free spins can you play?

With each consecutive win, you increase the number of free spins you get to play. The free spins can be anything from 3 to 50 and the feature can be retriggered.

What is the level of volatility in the game?

Boombastic has a high variance level.

Can I play this game in my country at an online casino?

All online casinos have restrictions on games and countries. Be sure to check with the casino directly if you are allowed to play before you register.

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