Bonanza Megaways Slot Machine

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Bonanza Megaways demo
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Return to player Min bet size Game type Variance Reels Progressive Jackpot
96% 0.20 Video Slots High 6 No
Popularity Max bet size Game provider Bonus Features Paylines Theme
20.00 Big Time Gaming (BTG) Yes 117,649 Megaways to win Mining

Return to player


Min bet size


Game type

Video Slots





Progressive Jackpot



Max bet size


Game provider

Big Time Gaming (BTG)

Bonus Features



117,649 Megaways to win



Bonanza Megaways online slot game

Bonanza Megaways gives players a unique 6-reel slot with reacting wins via BTG’s trademark Megaways feature offering 117,649 ways to win thanks to additional symbols at the top of the reels, a random number of symbols on each reel every spin, cascading reels, and free spins.

Theme and Story Line

This slot title comes with a mining theme in which players will need to use all the mining equipment and tools available to them in order to dig their way through the rock quarry in search of explosive wins.

Graphics, Sounds and Animations

You can expect picture-perfect graphics and top-notch animations on the Bonanza Megaways reels as well as during the bonus game. BTG has a reputation for designing fast-moving animated 3D slots and the software designer 100% lives up to its name in this slot title.

High-performance animations are visible on the mining theme backdrop and consistently play out on the reels with symbols exploding, coins that fountain into the air to count your cash when you win, sparkling dynamite fuses and some impressive feature bonus into scenes.

The sound effects also live up to the quality of the animations and graphics with a western-style cowboy melody as well as a series of explosive sounds when the symbol explode, and the dynamite detonates.

Bonanza Megaways 1

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Bonanza Megaways online slot doesn’t use pay lines and instead uses Megaway wins. Symbols in a combination need to start on reel 1 and run on consecutive reels from left to right. As long as the same symbol is on an adjacent reel, it counts as a combination regardless of the position the symbol.

The highest paying symbol is the purple gem which will pay for combinations of 2, 3, 4, 5 or 6. Land 6 and your spin bet will be multiplied by 50! There are also red, blue, and green gems, plus Ace, King, Queen, Jack, 10, and 9 symbols that will all payout when combinations contain 3, 4, 5, or 6 of these symbols.

You will notice that when you spin the reels the number of symbols on each one will change randomly. One spin could result in 4 symbols on reel 1, 6 on reel 2, 4 on reel 3 and so on while another spin could produce 6 symbols on reel 1, 2 on reel 2, 3 on reel 3 and so on. In the meantime, at the top of the screen there are an extra 4 bonus symbols covering reels 2, 3, 4, and 5 giving players yet more Megaways to win.

Despite the gameplay being slightly away from the norm of a standard slot game, playing the slot is incredibly easy. You only need to select the size of your total spin bet and click on spin. The slot does the rest for you.

If you prefer auto spins, then you can go into the menu to set between 5 and 100 automatic spins, and you have the option to set a loss limit or single win limit, which when reached the auto spins will auto stop. Other options in the menu include sound controls, pays (paytable), and a help guide.

Bonanza Megaways 2

Bonuses and Free Spins

The bonus features on the Bonanza Megaways slot are nothing short of brilliant.

It all starts with cascading reels which is referred to by BTG as reactions. The reaction is that each time you link up a symbol combination on the reels, the symbols that made up that combination will explode. Next, more symbols drop in to fill the empty spaces. Any new wins formed will be paid and those symbols will also explode. The cascading reels feature will continue until no more wins appear.

At the top of the reels, the train cart feature adds additional symbols to reels 2, 3, 4, and 5, which gives you more ways to win on the reels.

There are free spins to be had too. These are triggered by the scatter symbol, which is the G, O, L, and D symbols, which when 4 are formed across the reels and it spells ‘GOLD’, then players are given 12 free spins. Every additional scatter that lands on the reels when free spins are triggered that shows 5 will add a further 5 free spins. Retriggers are also available with 3 scatters giving away 5 additional free spins and 4 scatters awarding an extra 10 free spins.

All wins during the free spins round cascading wins are active and each new combination will have a multiplier applied to it. The multiplier will increase by 1 each time a new symbol combination is formed – this is an unlimited multiplier feature.

You will also be able to link up more wins via the wild dynamite wild symbol from the train feature and on the reels.

Bet sizes, RTP and Variance

The Bonanza Megaways online slots minimum bet starts at 0.20 per spin. The max bet is 20.00 per spin. Although there are plenty of ways to link symbols up on the reels, this slot title is in fact classed as a high variance game. To walk away with big wins from this slot, you will need to land plenty of feature bonuses, but you will still be able to grab hold of plenty of smaller wins thanks to the wilds and additional reel altogether giving you an RTP of 96%.


This is an amazing slot that has everything from sublime graphics and animations to gripping and engaging gameplay. Most players will be attracted to this slot because its unique 6-reels and amazing 117,649 Megaways to win. You may be used to no pay line slot games with 243 ways or 1,024 ways to win, but Bonanza Megaways blows those number out of the water! On top of all of this there BTG has blended in some awesome features such as cascading reels, free spins with multipliers and wilds.



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