Big Kahuna Slot Review – RTP, Features & Bonuses

Big Kahuna Slot

Big Kahuna is set on a tribal-Aztec island filled with colourful fruit and tropical wildlife, including monkeys and lizards. Big Kahuna will not only fill your day with colour, though, as players can expect to get their hands on some great cash prizes from the available bonus features and jackpots.

If you are keen on finding out what features are on offer inside this Microgaming slot, we advise reading below to find out all the details.

How to Play Big Kahuna Slot

Before you are free to set the colourful reels of Big Kahuna into motion, you will need to know what game functions can be adjusted before each spin which we have highlighted below.

Firstly, Big Kahuna players should adjust their bet size using the “Coin Value +/-” buttons to set how many coins they wish to bet per spin. If you are short on time, hit the “Max Bet” button to the maximum amount without manually adjusting your bet.

Once you have set your desired bet amount, you can click the “Spin” button to initiate the spinning of the reels. If you are tight for time and do not want to fuss around hitting the spin button every time you are ready to set the reels into motion, then you can also use the “Auto” button to automatically spin the reels a set amount of times that you wish them to be spun. Immortal Romance Slot is another slot that has similar elements as above.

Slot Features

Like most modern slots, Big Kahuna features three rows and five reels, offering nine paylines. Unfortunately, this Microgaming slot offers no progressive jackpot, but players can get their hands on the fixed jackpot prize worth 8000x their stake. Betting on Big Kahuna starts as low as 5p and maxes out at $90 per spin.

Big Kahuna Slot Screenshot

All symbols found on Big Kahuna are theme-related, making for a great-looking slot and include images of raspberries, coconuts, kiwis, oranges, monkeys, lizards, and a tribal character.

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Big Kahuna is one of Microgaming’s Hawiwan-styled games, similar to Beach Babes Slot, which focuses on a beach theme.

Big Kahuna RTP Figure

As a gamer, you will always want to know your chances of winning, so you know you are not wasting your time on a video slot that rarely pays out. If you are looking for a video slot that pays out more often, you will need to look for one that offers a high RTP (Return To Player) % or falls into the category of low volatility.

The Big Kahuna video slot offers an RTP figure of 96.16%.

Big Kahuna In-game Bonuses

Volcano Bonus

Triggering this bonus is done by landing three or more volcano symbols across an active payline. Following this, players will be taken to a new screen where they must sacrifice a piece of fruit to the volcano. Each piece of fruit is worth a different amount.

Mask Bonus

Players must land three, four or five Tiki mask symbols on an active payline to trigger the mask bonus feature. Following this, players will be taken to a screen that displays ten tiki masks and is tasked with selecting these masks to reveal hidden prizes. This bonus round will finish when players reveal the ‘Collect’ symbol.

With only two bonuses, Big Kahuna isn’t the best slot game around in terms of bonuses; take a look at other Microgaming games, like Avalon 2 Slot offering more bonuses.


Big Kahuna is a video slot bound to brighten your day; it is incredibly bright because it offers exciting gameplay and lucrative prizes. With two bonus rounds, players can experience new gameplay with every spin and combine this with its RTP figure of 96.16%; you have plenty of reasons to try out this slot.

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About Joe Kizlauskas

Joe is a seasoned iGaming copywriter and speaker who has been in the business since 2015. He's written more words on all elements of iGaming than he likes to remember, and he's contributed material to a number of well-known brands. Joe may be seen playing 5 a side, at the gym or playing games on his Playstation when he is not writing.