Ainsworth has a long tradition in placing fun on the screens and so is with Rumble Rumble slot game. This company has transited this old school entertainment to modern screens in mostly unchanged form, with small adaptations for today’s screens. An old-fashioned layout of 5×3 is present in this online video game, with 100 paylines and some not-so-common Wild and Scatter symbols. They are all made up with low-quality graphics and still graphics. However, tons of features in this machine compensate for this lack of details. This slot is similar to Roaming Reels.
Once you find it, the Info table reveals that maximum win in Rumble Rumble slot machine game is achieved by having a luck of getting the combination of 5 symbols of two different kinds. Any one of the two Scatters available. Both of these gives exact payment, 100x the placed stake, but mixing them doesn’t work. A 4 or 3 arrangements of these will multiply your wager 10x or 1x, meaning that a bettor should place a higher wager in this fixed jackpot game to achieve higher awards.
- Since the number of winlines is fixed, a player can simply change the amount of stake per line, which consequently changes the total wager quantity. It is possible to modify it in the range of 0.01 to 0.75 Euro, which analogy covert second one from 1 to 75 Euros;
- Betting is done simply by clicking the spin button, or by allowing the free online Rumble Rumble slot machine to swirl itself using the AutoGames feature;
- Paytable function is present, then again it should be updated to offer more useful data to users.
The total of 15 icons is found here, consisting of letters, number, animals, with regular ones not offering very high wins. However, the stake itself is small, so you cannot expect huge icons’ payments. As mentioned, Scatters are the ones to aim at.
- Fire Bull Transformation Feature. Fire Bull is an out of ordinary icon that only takes place on 2nd and 4th reels, but, as there are red and blue frames on those rows, it gains special powers according to its places:
- Fire Bull placed in blue frame turns the whole reel into Wild Reel;
- The Same one caught in red borders translates its and neighbor’s reels into aforementioned;
- Best possible movement is when two cards are gotten in red borders, transforming everything into Wilds and paying properly.
Free Spins Extra Operation
Besides giving an award, any 3 or more Scatters trigger 8 Rounds for a user to enjoy for free or for real money, but in a bit changed layout. 5 rows are detained, but the number of symbols per each is increased to 9. It must be said that a number of paylines are the same, although they are differently counted as the setup isn’t the same anymore. During extra, “Fire Bull” can only be seen on top 3 positions, only on 2nd and 4th rows, and “Coin”.
It can play a part in the first 3 locations on any available reel. Five more turns can be activated if at least 2 Scatters are earned in sight of view. All spins are automatic, while wager is retained from regular play, and winlines are also paid left to right only.
Who Can Play Rumble Rumble Free Slot?
Enjoyers of non-progressive machines will find this one appealing, especially with a decent Return to Player rate of 94.08%, as calculated by the developer. Besides fans of this genre, others can find this machine attractive because of additional operations and satisfying payments that could be won.