Opal Fruits Slot Review

Blast off into space in Opal Fruits, an unusual slot from Big Time Gaming that uses the developer’s innovative Triple Reaction game mechanic.

It’s a volatile 6 reel, 5,625 ways to win video slot that comes with reaction wins and multipliers that can combine to boost payouts by up to 1,296x!

There’s also a free spin bonus where expanding multipliers can really rev up the action.

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Opal Fruits Details

The setup in Opal Fruits is unusual. At first glance, it looks like a Megaways machine. It’s not though. In the middle of the screen is 6 reel, 3 row machine where symbols spin vertically as usual. Above and below reels 2 through 5 are extra reels. At the top the symbols spin left to right, below they spin right to left. Together, this combination delivers 5,625 ways to win.

To create a winner, land 3, 4, 5 or 6 matching symbols from left to right on adjacent reels, starting from the leftmost reel.

After a winner has been formed, a reaction follows. The successful symbols are removed from the grid and new symbols move in and replace them. A new payout calculation then follows. These reactions continue until there’s one where no new winner is created.

You can play Opal Fruits at bet levels of between $0.10 and $20 per spin.

The Opal Fruits RTP is a better than average 96.67%. The Opal Fruits volatility certainly falls into the high category. So does the potential maximum win of 36,600x bet. You’ll need the multipliers to do their stuff to get anywhere close to landing the big one.

Opal Fruits slot details
Release date:2019
Software provider:Big Time Gaming
Bonus features:Yes (3)
Minimum bet:$0.10
Maximum bet:$20
Maximum win:36,600x bet

Opal Fruits Bonus Features

Big Time Gaming has plenty of form for creating slots with innovative gameplay and Opal Fruits is another one to add to that list. Features here include Triple Reaction wins, multipliers that can combine and a free spin feature where even more multipliers come into play.

Multiplier Wilds

The game comes with a pair of wild symbols. Both appear on the extra reels above and below the main set and substitute for all the standard symbols when they make up part of a winning combination.

What you’ll be hoping to see are 3x multiplier wilds. Land one of these in a winner and the payout gets trebled. If you land more than one 3x wild in the same reel, the value of the multipliers is added together.

Better still is if you manage to land multiple 3x wilds on different reels. Their values are multiplied together to deliver an even bigger payout boost.

In theory, these 3x wilds can combine to create an enormous maximum multiplier of some 1,296x!

The 3x multiplier wilds are only active in the base game. There’s still plenty of multiplier action on offer in the bonus round, which we’ll look at now.

Free Spins with Expanding Multiplier

Gold letters that spell out the word GOLD are the game’s scatter symbols. Land all 4 of them on the same spin and you’ll trigger the feature round and with it 10 free spins. Hope to see additional scatters on that triggering spin as they deliver a starting multiplier boost of 5x or 10x.

If you don’t land an extra scatter, your 10 free spins will begin with a standard 1x multiplier in play. Each time you land a reaction win, that multiplier increases by 1x.

Re-triggers are possible here. They’re triggered in a rather unusual way through. Instead of landing scatters, extra spins are awarded when you manage to get the multiplier up to a figure that ends in zero. For example, once the multiplier reaches 10x a further 5 free spins are added to your tally. The same happens at 20x, 30x and so on.

Opal Fruits Paytable and Paylines

93, 4, 5 or 6 = 0.1, 0.2, 0.3 or 0.4x bet
103, 4, 5 or 6 = 0.1, 0.2, 0.3 or 0.4x bet
J3, 4, 5 or 6 = 0.2, 0.3, 0.4 or 0.5x bet
Q3, 4, 5 or 6 = 0.2, 0.3, 0.4 or 0.5x bet
K3, 4, 5 or 6 = 0.3, 0.4, 0.5 or 0.6x bet
A3, 4, 5 or 6 = 0.3, 0.4, 0.5 or 0.6x bet
Pear3, 4, 5 or 6 = 0.4, 0.5, 0.6 or 0.8x bet
Plum3, 4, 5 or 6 = 0.4, 0.5, 0.6 or 0.9x bet
Watermelon3, 4, 5 or 6 = 0.4, 0.6, 0.7 or 2x bet
Grapes3, 4, 5 or 6 = 2, 3, 4, 5 or 50x bet
Wild3, 4, 5 or 6 = Substitutes for all standard symbols
Multiplier Wild3, 4, 5 or 6 = Substitutes for all standard symbols and trebles payout
Gold Scatters4+ trigger the free spin feature 

Design Theme and Visuals of Opal Fruits

Opal Fruits gives the impression of flying through space in a futuristic but also rather retro fruit machine!

The reels are made up of BTG’s usual colorful A to 9 royals which spin alongside more lucrative pear, plum, melon and grapes symbols.

There are also two rainbow wilds (standard and 3x multiplier) and the gold scatter symbols.

It’s all simply done and gives the game a classic, old-school flavour.

There’s a hi-energy EDM soundtrack pumping away in the background while you spin.

This isn’t the most sophisticated slot you’ll play as far as design goes but it all works pretty well.

Opal Fruits Advantages and Disadvantages

Advantages Disadvantages
Innovative gameplay Design not the sharpest
Free spins with expanding multipliers
Better than average RTP


Best Opal Fruits Alternatives

If you like the fruity theme and space setting check out the all-time classic Starburst. Created by NetEnt its simple formula of re-spins with stacked wilds has proved enduringly popular.

NetEnt has also released Starburst XXXtreme. You’ll find similar design to the original cult classic but a greater variety of features. The maximum win has been ramped up to 200,000x too.

Fans of futuristic design and innovative gameplay might want to take a look at Star Clusters. This explosive slot uses BTG’s MegaClusters game engine and also comes with free spins which play out on an expanded game grid.

Opal Fruits FAQs

What are multiplier wilds? Land a single multiplier wild in a winning combination and the payout is trebled. Land multiple wilds in the same column and their values are added together. 3x wilds on different reels are multiplied. The maximum multiplier is 1,296x.


Is there an Opal Fruits free spin bonus? Trigger the bonus round and you’ll start with 10 free spins. Each reaction win increases the value of a multiplier by 1x. When the multiplier reaches 10x, 20x, 30x and so on, 5 more free spins are added.


What is the Opal Fruits RTP? The Opal Fruits return to player rate is 96.67% which is better than average. This is a volatile slot. The max win is 36,600x bet.


Is there an Opal Fruits mobile slot? Yes, you can play Opal Fruits on cellphone as well as on desktop computers, tablets and smartphones. There’s also an Opal Fruits free play slot.