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Bonanza Megaways slot review

Checked by Lorella Fava , Melanie Hart

The Bonanza Megaways slot is a Big Time Gaming creation with 6 reels and up to 7 rows. The game has a mining theme and upbeat background music. Slot chimes surface when you achieve wins.

It has high volatility, 96.0% RTP, and a maximum win of 26,000x. To get to that number, you’ll need to reach the free spins round of the Bonanza Megaways online slot to activate the win multiplier.

The game’s other features include wilds, cascading reels and has 117,649 ways to win. Read on to learn abouts all the ins and outs of this Big Time Gaming slot.

75 /100 Expert Rating byClaire S


RTP 96%
Stakes range 20
Volatility High
Max win 26,000x
Number of reels 6
Number of rows 7
Number of paylines 117649
Software provider Big Time Gaming
Slot type Megaways slots
Slot theme Mining
Launch date 07/12/2016

General ratings

75 / 100 Expert rating by Claire S
75 Payouts rating
65 Stake limits rating
85 Bonus features rating
70 Audiovisuals rating
80 Game layout rating
75 Repeatability rating
How we rate
91 Playscore based on 6 critics
What is our Playscore?

Bonanza Megaways casinos – where to play for real

There’s plenty to take into consideration when selecting a sweeps cash casino or real money online casino in the US. Game choice is definitely a dealbreaker, but when it comes to the Bonanza Megaways slot machine, you won’t have trouble finding it as Big Time Gaming is a popular provider at casinos.

Choosing a casino can be overwhelming as you also need to think about payment methods, customer support, and safety. This is why we’ve listed our top online gambling sites for the Bonanza Megaways slot.

The gambling sites that we recommend are fully legit and regulated in the top states where gambling has been legalized. It’s a mix of MI online casinos, WV online casinos, PA online casinos, NJ online casinos and so on.

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SugarHouse review
91/100 Games rating by Ian Z. 92% Playscore based on 100% match bonus up to $250
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11 payment methods

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88/100 Games rating by Claire S. 85% Playscore based on Bonus Money reload up to $500
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  • Community chat with rewards
  • Native app for Android
  • Low bonus wagering requirements

9 payment methods

VIP Preferred
Cash at Casino Cage

Our top Bonanza Megaways casinos are SugarHouse, Caesars, and Unibet, simply because they all offer unique player experiences. You’ll find plenty of games to try out, most of which you’ll even be able to play for free. Each site has a good range of online casino bonuses, and you’ll even get a $10 sign-up, no deposit bonus at Caesars and Unibet.

Bonanza Megaways RTP and slot payouts

As far as RTP goes, the Bonanza Megaways slot borders on the average at 96.00%. The game has high volatility, which means while wins won’t be frequent, they’ll be quite nice when they do hit. The most you can win is 26,000x your stake, which amounts to $520,000 when playing the Bonanza Megaways game with a maximum bet.


Payouts facts

Maximum win26,000x
Highest-paying symbolDiamond

To reach the 26,000x mark, you’ll need to accumulate multipliers during the Bonanza Megaways free spins round. The highest paying symbol (the diamond) only pays 50x in the base game. This translates to a maximum win of $1,000 when achieving a six-of-a-kind combination during the Bonanza Megaways slot’s base game.

Payouts rating

75/100 Average RTP but high volatility can reduce funds quickly
  • 26,000x max win
  • High volatility
  • Borderline low RTP

The Bonanza Megaways slot is highly volatile, which means some wins can be quite large but it also means wins are few and far between – making it high risk, high reward. Low volatile slots like, for example, the Jumanji slot, offer more, smaller wins and less of a risk.

Bonanza Megaways’ RTP is at 96.00%, and even though this is higher than IGT games like Golden Goddess or Cleopatra it is exactly on the border of what is considered the industry average.

The max win of  26,000x your stake is only achievable when in the bonus round which can be slightly tricky to get into at times.

It’s a shame that the top base game prize is 50x, especially since you need a six-of-a-kind combination of the Bonanza Megaways slot’s highest paying symbol to get there. Basically, the most you can win from the base game is $1,000 – and that’s if you’re staking $20 per spin.

Bonanza Megaways slot stake limits

Big Time Gaming created the Bonanza Megaways game to be mostly appealing to low  to medium rollers looking for a highly volatile slot. The bet choices range from $0.20 to $20.00. You’ll need to use the green toggle arrows to set your stake.

Stakes facts

Minimum bet$0.20
Maximum bet$20.00
Adjustable paylinesYes
Bet per lineN/A
Buy featureN/A

There are up to 117,649 ways to win on the Bonanza Megaways online slot. To complete a winning line, you’ll need to align matching symbols on adjacent reels, starting from the leftmost one. Multiple wins will be added up before being paid out. However, only the highest paying combination on the same payline is paid out.

Stake limits rating

65/100 Not for the high rollers, but maybe that makes sense considering the high volatility
  • Variety of bet values
  • 117,649 ways to win
  • No high stakes available

My favorite part about the Bonanza Megaways slot machine is that it has up to 117,649 ways to win – I much prefer these kinds of games than those that have 10 or 20 paylines as there are more chances of winning.

As far as the Bonanza Megaways slot’s stakes go, I must say that I am a bit disappointed. The lowest stake is only $0.20, which is great, but the most you can play is $20.00, which isn’t very appealing to higher rollers.

Bonanza Megaways slot bonus features

The Bonanza Megaways slot doesn’t have many bonus features. You’ll play with wilds and cascading reels in the base game, and a free spins round when collecting scatters. The Bonanza Megaways free games round comes with a win multiplier which increases with each cascade. But that’s not all, there is no limit to where the multiplier can go. This is one of the few games with an unlimited win multiplier. 

Feature facts

Other special symbolsColossal
Gamble featureNo
Reel featuresCascading
Free spinsYes
Other bonus featuresSlot carts, reactions

To get to the free spins round, you’ll need to collect four or more gold scatters anywhere on the Bonanza Megaways slot’s reels. You’ll get 12 for the original scatters and 5 more for each additional scatter. So if you land 6 scatters, for example, you’ll receive 22 free spins. The Bonanza Megaways free games can be retriggered.

Bonus features rating

85/100 The unlimited win multiplier is what makes this game special
  • Cascading reels
  • Win multiplier in free spins
  • Extra reel
  • Scatters rarely land
  • Few base game features

The Bonanza Megaways slot may leave a little to be desired when it comes to the bonus features but it certainly makes up for it with no limits on the win multipliers.

Yes, there are few features in the base game – you’ve got the wild and cascading reels (or reactions, as the Bonanza Megaways call them). The cascades coupled with the Megaways mechanic do offer some excitement but the most interesting times will come in the bonus round. 

In the Bonanza Megaways free spins round, you’ll begin with an x1 win multiplier that increases with every cascade, and there’s no limit to where this can go. Having said that, you will have to spend some time waiting for this feature as scatters don’t land very often – a tad disappointing, but I guess it’s worth the wait.

Bonus features

Bonanza Megaways slot wilds

The wild substitutes for all symbols on the Bonanza Megaways slot machine’s reels except the scatter. By doing so, it helps complete or enhance winning combinations.

Bonanza Megaways slot carts

Carts appear at the top of the Bonanza Megaways slot’s grid – these add a symbol to reels 2 through 5 for increased chances of winning.

Bonanza Megaways reactions

Each win you achieve on the Bonanza Megaways game triggers a reaction, which is Big Time Gaming’s way of calling cascades. Winning symbols explode and are removed from the reels to make room for new symbols to fall. This continues until there are no more wins.

Bonanza Megaways slot free spins

Collect four gold scatters anywhere on the reels to activate the Bonanza Megaways free spins. You’ll receive 12 for the first 4 scatters and 5 more for each additional scatter. The win multiplier starts at 1 and increases by +1 each time a reaction is triggered. You’ll receive 5 or 10 free spins each time you collect 3, or 4 scatters respectively.

Bonanza Megaways slot audio-visuals

The audiovisuals of the Bonanza Megaways game are innovative and engaging. The slot’s theme is mining, with the grid sitting outside the mines. You’ll see a stream and plants around it.

As for the audio, the Bonanza Megaways slot machine comes with an upbeat tune in the background. When achieving wins, you’ll hear typical slot chimes.

Audiovisuals facts

Sound qualityExcellent
Mobile compatibilityGood

As far as audiovisuals go, the Bonanza Megaways slot is rather basic. The overall design of the game is colorful and offers several components of a mine, but nothing that really stands out.

The background music of the Bonanza Megaways game is upbeat and sounds like a country chase. Typical slot chimes can be heard every time a win is registered.

Audiovisuals rating

70/100 A tad outdated but great with the theme
  • Graphics fit the theme
  • Engaging background music
  • Slot chimes may sound out of place

I wouldn’t call anything about the Bonanza Megaways’ audiovisuals special by today’s standards. But this is a game that was launched back in the summer of 2016. 

The slot’s theme is clear and nicely designed, but it hasn’t got much going for it. The game takes place outside the gold mine and there are plants and moss growing out of the wall. However, besides the cascades, there are no special effects or animations which enhance the theme.The Gonzo’s Quest slot, for example, makes a much better mining slot, using the cascade mechanic.

As for the background music, I like what Big Time Gaming has done with the game. You’ll play the Bonanza Megaways slot to an engaging soundtrack that reminds me of cartoon chases. Having said that, I do feel that the slot chimes take away from this. They seem quite out of place to me, especially since they also happen for the smaller wins.

Bonanza Megaways’s game layout

Navigating the Bonanza Megaways slot is intuitive – everything is neatly laid out and easy to find. While most of the information is there, some features such as turbo mode are missing.

Layout facts

Reel layout5×3
AutoplayWith win/loss limits
Turbo modeNo
Ease of useVery easy
Game historyYes

You can play the Bonanza Megaways slot machine manually by clicking on the spin button or automatically by setting the autoplay settings. You can choose between 5, 10, 25, 50, or 100 consecutive spins. Next, you’ll need to set your loss limit, which caps at the sum of your stake multiplied by your spins, and the win limit, which caps at 1,000x your stake. You can end the feature early by clicking on the stop button.

Game layout rating

80/100 Very user-friendly with good autoplay options
  • Plenty of autoplay options
  • Simple interface
  • No turbo mode

You won’t have any issues navigating the Bonanza Megaways slot machine – everything is there for you to find and there are no hidden buttons or small print when it comes to your stake. If you want to change the sound settings, however, you’ll need to go to the game’s paytable. You’ll find the Bonanza Megaways sound settings under ‘Options’.

As for missing features, there isn’t much missing. Adjustable paylines maybe, but the number of win ways changes each time you spin the Bonanza Megaways slot, so no complaints there. However, there is no turbo mode option, which does take away something from the game. Other than that, I like how the Bonanza Megaways online slot works.

Expert verdict: Would we play this slot again?

The Bonanza Megaways slot by Big Time Gaming is a mining-themed game with six reels, each of which hold up to seven symbols. The slot has 96.00% RTP, high volatility, and up to 117,649 ways to win. This reminds me of another BTG slot – Monopoly Megaways – that has similar mechanics but completely different gameplay. 

To play the Bonanza Megaways slot, you’ll need to select a bet between $0.20 and $20.00. The most you can win is 26,000x your stake. During the base game, the highest paying symbol pays up to 50x.

You’ll play with wilds and cascading reels in the base game. Collecting scatters triggers the free spins round, where you’ll receive a +1 multiplier each time a cascade is triggered. The Bonanza Megaways slot machine doesn’t have a jackpot feature or bonus round.

All in all, I can’t really say I’m super happy after conducting a full Bonanza Megaways slot review. While the game’s got a lot going for it, it’s not one I’ll be returning to very often, if at all. I’d suggest finding a casino which allows you to play the Bonanza Megaways slot for fun before putting your hard-earned cash into it, just to make sure it is the right game for you.

  • Unlimited win multiplier in the free spins round
  • Bets for low rollers available
  • Max win of 26,000x
  • Wilds and cascading reels present
  • No high stakes available
  • Free spins round difficult to reach
  • Borderline low RTP percentage


Can I play the Bonanza Megaways slot machine for real money?

For sure. You can play Bonanza Megaways slot machine for real money at any of our Bonanza Megaways casinos. Considering that Big Time Gaming is a popular software provider, you won’t have any trouble finding a site showcasing the Bonanza Megaways game. We recommend Unibet, SugarHouse, and Caesars as great casinos for the Bonanza Megaways slot. Besides offering demo versions of their games, they offer plenty of bonuses and they don’t require you to download any software. However, if you want to play the Bonanza Megaways slot on a casino app, you can download the SugarHouse one for free.

Can I play Bonanza Megaways for free?

You can play the Bonanza Megaways slot machine for free right here at Time2play by trying out our demo. You can also demo the game at any of our Bonanza Megaways casinos.

What features does the Bonanza Megaways online slot have?

The Bonanza Megaways slot machine’s base game includes wilds and reactions. The latter is Big Time Gaming’s way of describing cascading reels. Scatters will take you to the Bonanza Megaways free spins round where you’ll play with a win multiplier that increases with every reaction. The Bonanza Megaways slot doesn’t have a jackpot feature or bonus round.

Who developed the Bonanza Megaways online slot?

The Bonanza Megaways slot machine was developed by Big Time Gaming, a software provider that launched in 2011. The operator is Australian-based and is the mastermind behind the Megaways mechanics. Big Time Gaming teams up with many industry-leading providers like Blueprint Gaming and NetEnt to bring you top-quality online slot machines. Check out our list of the best Big Time Gaming casinos.

How can I play the Bonanza Megaways slot?

First, you need to select and register at a casino that has Bonanza Megaways online slot. Once you’ve created your account and made your first deposit (and claimed your welcome bonus), type ‘Bonanza Megaways’ into the search bar and launch the game. Set your coin bet to range between $0.20 and $20.00 and hit the spin button. It’s that simple!

Can I play the Bonanza Megaways slot machine on my tablet?

Of course! Big Time Gaming developed the Bonanza Megaways slot to be compatible with all devices and operating systems. Some online casinos in the US have native iOS apps which you can download for free. If not, you can access the casino through your favorite browser.

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