Ka-Boom Slot Machine Online

Sorry, but this slot is not available to play due to UKGC's new licence condition.
Nothing wrong, you can
Unfortunately, this slot is currently offline.
Please, try:
— Similar games
Play For Real Money
Find Slot You Are Lucky With
Sorry you ran out of attempts.
Try your luck in 30 minutes
Available attempts
Play free
Play for real money
Play free
Play for real money
Riddle Reels
Play free
Play for real money
Book Of Dead
Play free
Play for real money
Vault of Fortune
Play free
Play for real money
Battlestar Galactica
Play free
Play for real money
Rage To Riches

About Ka-Boom Slot

German meticulousness always breeds interesting solutions in the gambling market both minimalistic and attractive – again, Merkur Gaming a well-known software developing organisation from Deutschland has presented a slot machine with a peculiar setting called Ka-Boom. Banging backdrop coupled with simplistic gameplay create a wonderful atmosphere of another arcade race to chase whooping rewarding. Merkur Gaming’s greatest hallmark is in devising uncomplicated production in order to put more emphasis on games’ highlights like bonusing and spinning rather than defeat casino players with too much action on the screen. Ka-Boom slot is a game perfectly suiting those who are excruciated with weighty machines featuring too abundant performance, so this is a great choice in case you want to step into something different.

Most Popular Casinos

Online casino
Number of games
€1000 + 125 Free Spins
Visit casino T&Cs apply
100% up to €1000 + 55 Free Spins
Visit casino T&Cs apply
+100% up to £20 on your 1st deposit + 100 FS
Visit casino T&Cs apply
New customers only. Min deposit £10. Bonus spins credited as follows: 40 spins upon first deposit, with additional 2x30 spins 24 and 48 hours thereafter. Spins coin value: £0.01; 48x wagering; 7 days/24 hours expiry for deposit match/bonus spins. Max stake and game restrictions apply. Full Ts & Cs apply. 18+. BeGambleAware.org
50 Free Spins on Book of Dead Slot
Visit casino T&Cs apply
100% up to £100
Visit casino T&Cs apply

Comics fans will definitely be pleased with designing set Merkur Gaming has prepared – meet explosive vibes spreading out at the background which colour mixture includes bright hues of orange, yellow and red, so that to re-establish superhero act coming round. In other words, reels are surrounded by these colorful smudges looking like aftermath of some vigorous outburst – Ka-Boom title even implies that itself. But what is more special about the whole set is the fact that in-game symbols are also outlined for the backdrop to go natural. As a result, colours match one another just as it should be making Ka-Boom slot machine vivid, dynamic, glittering – the outer simplicity doesn’t necessarily mean the inner one.

Ka-Boom knows how to catch your attention even without engaging graphic moments which makes it a sweet one for inexperienced players – the game has pretty simple rules and minimum of features, so everything is extra clear. Here you will find 5 reels and 5 paylines with a low range of betting limits. Anyway, what would be easier than this one? But to get things completely transparent, let’s take a deeper look at what is actually happening within the frame of Ka-Boom.

Interesting features

Ka-Boom slot offers three interesting features to players each of those might bring great stakes in case of success. To begin with, additional gambling leverages are gems of this machine to increase the amount of money you win from conventional spinning. It works as follows: say, you catch a good combination on some payline and get rewarded for that, then you’re allowed not just to put winnings in your pot and go on with playing, but to double or even triple the opening volume with specific Gambling Features that are Ladder and Card mini-games. The latter provides you with a random hand of cards where you have to turn on foreseeing mode and predict the next colour coming. So, you may either lose it all or take it all.

The second gambling feature operates in a similar way, yet with some slight differences. The prerequisite remains the same: form a rewarding symbol combo on the reels and get paid, right after that decide whether you’re into some more multiplication. If you are, then choose Ladder Gamble mini-game (the respective buttons become available when the machine gives you any win) and try to climb up to 140 credits sum stopping the flashlight. Just for the record, both features are restricted to 140 credits which is in other words the highest reward you can obtain during gambling mini-games.

Surprisingly, there is one more aspect about these micro bonus rounds. Ka-Boom slots game also offers players to stick to certainty with half-collecting feature when you feel like the next gaming step is simply going to fail. Choose this option before stepping into one more round, and if you really lose the stake get half back instead of receiving zero. For Ladder Game you’re lowered one step backwards and still can withdraw remaining sum from bonusing. For sure, Merkur Gaming are quite attentive to details.

How to play

Compared to Craps or some other table games, slot machines have always been intuitively clear to literally everyone – push buttons and watch the action. Ka-Boom slots work in the same pattern, so you’re not required to obtain a couple of mad skills or learn a course on mathematical analysis, more than just enough to look through the rules section and cast a glance at the control panel that as a rule can be found in the bottom zone. Firstly, you need to load cash to your account in case you play in a casino place, though some venues still support demo-play with no real money engaged, so select a comfortable pace and place. Then, get accounted with the following list of in-game control keys:

  1. “BET” option depicted in the form of a coin placed around increasing/decreasing options is responsible for setting wager value for one spinning round – you are to choose from 0.01 to 10 coins that is a very moderate range especially for on-a-budget gamblers;
  2. “LINES” option is placed right upon the “BET” button and manages how many paylines you want to include into gaming rounds – note that it’s not obligatory to add all five, adhere to your plan and regard bankroll appropriately;
  3. “SPIN” button has an important function to twist reels into action for one time taking one bet you’ve previously used;
  4. “BET MAX” button does the same job, yet it sets a maximum amount possible for Ka-Boom slot machine that is 10 credits regarded you have to choose to engage all five paylines;
  5. “PAYTABLE” opens a new window displaying every symbol with respective value;
  6. “AUTOSTART” regulates a number of spins preset in advance – you can select from a range of 5 to 100 automatic spins that are implemented without your taking part.

After you get familiar to the controlling panel in Ka-Boom begin with placing a convenient wager and a certain number of lines to be incorporated – it’s highly recommended to use the whole scene of payline if you don’t want to be bumped off the road of winning combinations. Whenever you are ready with lines and betting set reels moving either in an automatic mode or don’t miss a thing with a manual format.

Bonus rounds

Speaking of additional features that Ka-Boom provides, there is a decent array of bonus offerings apart from traditional spinning – you are given Gamble mini-games, Wild symbols substitution and a bonus bomb exploding your pot with a great winning streak. As for Gamble feature, it’s a pretty common element of all Merkur Gaming machines, so if you happen to test some of them, Card Gamble and Ladder Gamble should sound household. The buttons for the features appear beneath the playing reels: choose a mini-game and then participate in a classic colour guessing or mounting a ladder of wealth. Whichever you select, both provide a half-collection option to eliminate high risks.

Along with gambling, Ka-Boom slot has a Wild symbol to replace any other symbol on one payline – the feature helps to get more lucrative combinations. Provided you catch Bonus Bomb symbol landing on the first and the fifth reels, the machine presents a bit odd bonusing round, though it pays lavishly. The Bomb starts to explode every symbol on all the reels to reveal some particular value for each – 15 symbols will bring you an absolute sum exceeding your wager in dozens.

Rules and features

Ka-Boom by Merkur Gaming, again, is a machine with five active paylines, five reels and three rows, so the layout represents a conventional gaming set, yet filled with a few peculiarities. Wagers the game accepts range from 0.01 credits to 2 credits per one line which makes the maximum stake available to be 10 credits. Note that the limit of payout is 2000 credits that you can get through Bonus Bomb feature by landing Scatters to trigger bonusing and most valuable in-game symbols in other positions. Overall, if roughly-devised slots can be your cup of tea, Ka-Boom has something to offer because of simplicity it holds within. Beside Scatters, Merkur included classic for them Gamble features and Wild symbols enhancing combinations. In-game symbols consist of different variations of TNTs and carry various values, so please review the following table to get a bit more insight into paytable (shown for maximum wagers):

Symbol 3 4 5
Bonus Bomb (Scatter + Wild) No reward No reward No reward
Pyrotechnics Box 100 400 2000
Red Rocket 40 200 1000
Green Rocket 40 200 1000
Green Dynamite 20 100 400
Blue Dynamite 20 100 400
Red Explosive 20 40 200
Yellow Explosive 20 40 200


Merkur Gaming constructed an inner mechanism running with a medium volatility, so this slot machine seems pretty fine in terms of payout amount and bonus rewarding – you can go fully empty with a low risk but at the same time win a large sum without any particular dangers. Ka-Boom has everything for a classic slot – bonus rounds, user-friendly interface, amazing background and beautifully designed symbols each 100% suitable for the theme of firing superheroes. Casinos may happily include this machine in their gaming library, yet Merkur Gaming is a rare to see provider across the Net. That is why if you seek for something from them, go into research over where you can find this slot to play for real.

To put in a nutshell, Ka-Boom slot is a great chance to witness old-school classics made by German kings of coldness, though, it might become tiresome without serious gaming action. This slot can be solely recommended just because it’s pretty easy to trap a beneficial prize into your golden net. Let’s give it a strong 6/10 due to bursting theme and interesting layout.

Choose Casino to Play Ka-Boom for Real Money