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Rumble Rumble

We are here and now introducing a unique video slot brought to you by Ainsworth. A brilliant provider with another brilliant game for players to take great pleasure in. This is the buffalo inspired video slot – Rumble Rumble! 

Ainsworth Game Technology Limited was founded around 20 years ago by Mr. Leonard Ainsworth – his goal was to build a company with commitments to become a leading supplier of gaming machines, software, and related equipment. His prosperity certainly came true – Ainsworth is today world renowned among players around the world, but this is also due to their big effort in superior quality, innovation, and excellence. They strive to provide high quality and innovative gaming solutions worldwide and to secure sustainable profitability as well as growth for all stakeholders. Ainsworth has its headquarters in Newington, Sydney, Australia but also have other offices spread around the world, including the USA and South America.

Their many games can be found in various respected online casinos today, and their games are famous for being both fun, exciting, and with a high entertainment value. Some of these games are among others Diamond Chief, Crystal Cash, Jungle Monkeys, and Grand Bazaar

This time, we will prove to you why Ainsworth is a true force to be reckoned with – this together with Rumble Rumble. It is time to get started! 

Rumble Rumble main game

When entering Rumble Rumble, you will be struck by fire and rage buffalos. It is immediately seen as a rough and powerful game, and you will find yourself awestruck the moment you start. With its clear-cut design, grand animations, and a theme based on of a fascinating animals on planet earth – the buffalo – all contributes to making this game the game to play for the seasons. 

The symbols you can come across in Rumble Rumble are made in flawless details and interesting designs. It gives a whole new light to the theme, and it goes from buffalos to all kinds of majestic and beautiful wild animals. The lower paying symbols are pretty ordinary, not granting much of the theme in them as they are represented by the standard card deck symbols. These range from the magic reindeer with a glancing moon behind, a unicorn, a mighty eagle, a wolf overlooking the full moon, and carved rock. 

Apart from these, you have quite a generous number of special symbols. You have no less than two Scatter symbols, one ordinary and one Scatter Wild. You also have the substitute Wild symbol and the original Wild. These four all come in the shape of a golden coin. You also have the Fire Bull, which is a real great symbol to keep an extra lookout for, as well as the third Substitute Wild – the vertical one. We will get more into the facts behind them all soon! 

Rumble Rumble theme, graphics, and music

Ainsworth has certainly shaken things up a bit when developing Rumble Rumble. The theme if inspired by all kinds of animals, both from this world, and some that come from somewhere unknown, far away. The game is pretty complicated if you take a closer look at it, this due to all features offered. 

The reel set might strike you as odd when first opening the game, but when you land on enough symbols to activate the free spins feature – you will soon learn why. 

The design and graphics of the game are, however, impressive, with the reels emblazoned in flames, buffalo´s sprinting towards you, and shining and vibrant colours filling the backdrop. 

Rumble Rumble payout

Rumble Rumble offers 5 reels on 3 rows (during the base game), and all the way up to 100 paylines to keep active. 

Rumble Rumble bonus game

Even though Rumble Rumble offers some grand and extensive features, a bonus game is not one of them. But if you like the wildlife kind of theme, then you should check out Blazin´ Buffalo from Rival Gaming. It features a wildlife theme with an additional bonus where you have to pick out skulls to find rewards. 

Rumble Rumble free spins

The free spins feature is where things get interesting for real. When landing on three or more Scatter symbols, the free spins feature is activated. As this happens, your screen will turn into a slot with 5 reels on 9 rows! This makes for 9 symbol positions instead of 3 – with an additional chance for the bull to step in and acts as an Expanding Wild. 

There is also two extra Scatters on the reels in the feature, and these can grant you with an extra 5 free spins. 

Rumble Rumble special features


The golden Coin scatters symbols can step in to multiply all your wins with everything between 1x, 10x, and 100x. It can appear both in the free spins feature as well as in the base game. 


This game offers some extensive multipliers, these all depends on which symbol you land and how many of them. The Fire Bull Wild symbol is the second biggest multiplier symbol and can grant you with between 3x and 50x for 3 to 5 symbols. The top symbol here is the Wild coin, this can grant you with between 10x and an astounding 1000x for 3 to 5 symbols. Pretty fantastic I tell you! 

Fire Bull symbol

The game also features a very special fire bull symbol, which gives players the chance to boost their winning totals during the base game of Rumble Rumble by adding expanding wilds on to the reels. This works in a fairly simple way, because all players have to do for the fire bull icon to work its magic is wait for it to land in any of the flashing blue or red squares that appear on the second and fourth reels.

If the fire bull fills a blue square, then it will transform that entire reel into an expanded wild symbol. If the fire bull lands in the red squares, then it will cause every surrounding reel position to take on wild properties. As you can probably imagine, this gives players the potential to make some very big prize totals with multiple wins. 

So are you ready to rumble?! It is time to see why the reels are rumbling, and how you can go with the flow. This is the most rewarding game I have seen in a while, so enjoy it to the fullest! Best of luck to you!