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Bonanza Megaways Slot: Free play and Review

Bonanza Megaways
Bonanza Megaways
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Updated: 22.07.2025
Reviewed by: Lewis Constable

Welcome to the original Megaways slot. Bonanza is where it all began for Big Time Gaming and their revolutionary Megaways mechanic.

With cascading symbols and avalanche mechanics, an unlimited win multiplier, up to 117,649 ways to win, and a catchy theme tune, Bonanza Megaways is an iconic, trend-setting high volatility slot that kick-started a conveyor belt of classics from the Australian-based developer. You can try it for free right here, at Slotsjudge.

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18+ | New players only | Terms Apply | Please play responsibly | gamblingtherapy.org

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In This Review
  1. General Information about Bonanza Megaways slot
  2. Theme and Storyline
  3. Bonanza Megaways Game Features
  4. Bonanza Megaways Bonus Features
  5. Best Casinos to Play Bonanza Megaways for Real Money
  6. How to Play Bonanza Megaways
  7. Pros & Cons
  8. Bonanza Megaways Review - Slotsjudge’s Expert Conclusion
  9. FAQ
General information about Bonanza Megaways slot

General Information about Bonanza Megaways slot

Rating by Lewis Constable:
8.7
User’s Rating: Not rated yet
Big Time Gaming
Write a review +25 SJ points
  • Release Date:
    07.12.2016
  • Volatility:
    High
  • RTP:
    96.0%
  • Multiplier:
    Yes
  • Max. win:
    26,000x
  • Bonus game:
    No
  • Free spins:
    Yes
  • Scatter Symbol:
    Yes
  • Wild symbol:
    Yes
  • Symbol Stacked:
    No
  • Jackpot Game:
    No
  • Slot lines:
    117,649
  • Slot reels:
    6
  • Layout:
    6-7
  • Stakes range (€/£/$):
    0.20 to 20
  • Slot Theme:
    Mining
  • Technology:
    FLASH, HTML5
More infoLess info

Licensed and tested by

  • Gambling Comission
  • MGA

Theme and Storyline

Bonanza Megaways slot gameplay A memorable, folksy, banjo-based soundtrack accompanies every spin.

Set in the wild, wild west amidst a backdrop of gold-huntin', rock smashin', and axe-grindin', Bonanza Megaways is synonymous with the gold rush. Every winning combination is greeted with an explosion of rock. Those winning symbols are removed and new ones drop in.

Bonanza Megaways Game Features

Like all scatter symbol slots, the main focus of the Bonanza online slot game is on the Free Spins feature. To trigger 12 Free Spins, four scatters need to land on the reels, all of which will spell out the word GOLD. A further 5 Free Spins are awarded if a +5 scatter drops in.

Once the Free Spin scatters have come in, the bonus round starts. For every win (which occurs when matching symbols on adjacent reels line up) the multiplier increases by 1x. If new symbols drop and create another winning combination, the multiplier increases again by 1x. This process can continue an unlimited number of times.

At any point during the free spins round, additional golden cart bonus symbols can land in the seventh horizontal reel at the top of the screen to award an additional five free spins.

RTP, Bet Sizes and Volatility

As we mentioned above, this online slot game has an RTP of 96%. Bet sizes can vary from between €0.20 per spin (or currency equivalent) to up to €40 per spin.

Bonanza is classified as a high volatility slot, like many an online slot from Big Time Gaming.

  • RTP: 96%
  • Bet Sizes: €0.20 - €20 per spin
  • Volatility: High

Max. win on Bonanza Megaways

The maximum win a player can land on Bonanza Megaways is up to 26,000x - a size that can rival many progressive slots.

Game controls

All of the buttons the bettor needs to worry about are located at the right of the reels. There are two horizontal arrows - one pointing left to lower the stake and one point right to raise it. Once the player is happy with their stake, they press the play button.

Bonanza Megaways Mobile Compatibility

Bonanza Megaways is a regular staple on many mobile casinos because of its compatibility as a mobile slot.

Bonanza Megaways slot mobile Bonanza Megaways slot loads perfectly on any mobile device.

Bonanza Megaways Symbols and Payouts

There are ten symbols in this slot by Big Time Gaming, and it also includes the wild symbol, which substitutes for other symbols to help make a winning combination. In both the base game and the free spins bonus, the wild only appears in the top horizontal reel. A line of the top-paying diamond symbols across the 6 reels pays a mammoth 50x the stake.

Bonanza Megaways slot paytable The more diamonds there are, the bigger the payout.

Bonanza Megaways Bonus Features

The Bonanza slot machine is all about one thing - the bonus feature. Any Bonanza spin can launch the free spins round.

The Megaways mechanic means the number of winning ways, the varying number of rows, the cascade in both directions and the volatility of the symbols on the reels make for a fun experience to play Bonanza slot machine.

  1. Free spins

    We touched on earlier how it works and how every single time you land a winning combination as part of the bonus round can increase the multiplier by 1x. There is an unlimited multiplier to boot.

    To trigger the free spins with unlimited win multipliers, bettors need to land a minimum of four bonus scatter symbols. Any additional scatter symbol is worth another 5 Free Spins. The more wins you get, the higher the multiplier builds.

    Bonanza Megaways slot Free spins It's extremely exciting when the win multiplier becomes huge and the wins keep on coming.

  2. Bonus Buy

    Originally, the Bonanza game was not produced with a Bonus Buy option. However, the developer went with the trend and introduced it to some of its most famous slots, including Bonanza Megaways.

    Now, when bettors play Bonanza online, they have the option to purchase the bonus at select operators for 100x the stake.

    Bonanza Megaways slot Bonus Buy Please note that not all Bonanza Megaways games will offer this option, though.

Best Casinos to Play Bonanza Megaways for Real Money

Bonanza Megaways is the most popular slot by Big Time Gaming and is present almost in all online casinos. Below we list our top recommended sites to play this title.
Top rated 1
Spinline logo
Spinline Review
10
Welcome offer: max. 100% up to €3,600 + 1,100 FS
  • 15,000+ titles
  • Birthday bonuses
  • Calendar of bonuses
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18+ | New players only | Terms Apply | Please play responsibly | gamblingtherapy.org
Top rated 2
Melbet logo
Melbet Review
9.9
Welcome bonus: max. 200% up to €1,750 + 290 FS
  • Bonus Store
  • Low minimal deposit limits
  • Over 5,000 slots and 600+ live games
  • Fast e-wallet withdrawals
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18+ | New players only | Terms Apply | Please play responsibly | gamblingtherapy.org
Top rated 3
Caswino logo
Caswino Review
9.7
Welcome Package: max. 175% up to €4,800 + 255 FS
  • Quick payment processing times
  • ‘Collections’ tab for easier browsing
  • Two welcome bonus options
  • Daily Rebate bonus
Play

18+ | New players only | Terms Apply | Please play responsibly | gamblingtherapy.org
4
Rolldorado logo
Rolldorado Review
9.6
Welcome bonus: max. 100% up to €450 + 250FS
  • Regular tournaments
  • Bonus for high-rollers
  • Several regular cashback options
  • Activity Hub offers a variety of no-deposit bonuses
Play

18+ | New players only | Terms Apply | Please play responsibly | gamblingtherapy.org
5
Bitkingz logo
Bitkingz Review
9.5
Welcome bonus: 100% up to €10,000 + 100 Free Spins
  • Vast game selection by over 115 providers
  • Numerous cashback deals
  • Players can claim several promotions daily
Play

18+ | New players only | Terms Apply | Please play responsibly | gamblingtherapy.org

How to Play Bonanza Megaways

Beginning your journey with the Bonanza video slot is simple. Just follow these steps:
  • 1

    Try a demo version of Bonanza Megaways at Slotsjudge

    You can play plenty of free spins slots without charge at Slotsjudge before expending any real money - the Bonanza slot game is one such demo mode available.

    It's a great opportunity to explore how a game works, mechanics such as cascading reels, and other Bonanza slot features to see if it works for you.

  • 2

    Read the rules and all the important information like Symbols and RTP

    You can find this information in the game client - click the info icon available within the slot.
  • 3

    Choose a casino site you want to play

    Look through our list of recommended online casinos and select the one which is the most suitable for you.
  • 4

    Claim the bonus at the casino to obtain more free spins

    Most online casinos promote special offers like welcome bonuses and free spins for new customers. It's always worth claiming these when possible.
  • 5

    Set the bets that are comfortable for you

    Never bet beyond your budget and set limits for your gambling session.
  • 6

    Start playing the game and enjoy Bonanza Megaways by Big Time Gaming

    Go hunting for big wins and don’t forget to play responsibly.

Pros & Cons

Pros
Huge max. win of 26,000x
Unlimited win multiplier
One of the most popular BTG titles
Presence of Wild symbols
Cons
Only one feature
Difficult to trigger the bonus

Bonanza Megaways Review - Slotsjudge’s Expert Conclusion

8.7 
In many ways, Bonanza is the archetypical Megaways slot. While the mining theme may not appeal to everyone, the engine most certainly will. You’ll find the maximum win of 26,000x appealing too, so Bonanza Megaways should be at the top of your must-try slot list. It’s a real golden nugget of a slot that you can unearth with a bit of luck on your side.
Lewis Constable
Lewis Constable
Lead Author (iGaming) at Slotsjudge
A seasoned iGaming copywriter with 10+ years of experience working for some of the sector’s biggest names, Lewis is a human encyclopedia of all things online casino!

20 articles

Fact checked by
Nikita Lukanenoks

FAQ

What are the odds on Bonanza Megaways?

There are no odds - each spin is produced by a random number generator, which produces a winning combination.

Is there a Bonanza Megaways demo game available?

Yes, you can try Bonanza Megaways for free with Slotsjudge.

What is the Return to Player (RTP) in Bonanza Megaways?

The Bonanza slot RTP stands at 96%.

What is the bonus in Bonanza Megaways?

The Bonanza Megaways bonus revolves around an unlimited win multiplier.

Is Bonanza Megaways a good slot?

Yes - it's regarded as one of the best online slots in the business.

Can I play Bonanza Megaways on my mobile device?

Yes - it is optimised for all mobile devices.

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