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Bonanza Megaways Slot Review

Bonanza Megaways is a gorgeous online slot machine with the theme of a goldmine. The game developer, BGT, has created this video slot using their own invention, the Megaways game engine.

Best casinos to play Bonanza Megaways

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Bonus: 111%
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Bonanza Megaways Features:

  • 6+1 reels, 117,649 payline Megaways video slot
  • Cascading Reels
  • Free Spin
  • Multiplier
  • Minimum bet: €0.20
  • Maximum bet: €20
  • Max Payout: 10,000x

Software: Big Time Gaming
Theme: Gems

Bonanza Megaways Slot Review

Big Time Gaming pioneered casino game development. BGT introduced innovative new features, such as cascading reels, extra horizontal reels, and an increasing win multiplier, to this stunning Megaways online video slot. At least partially, Bonanza is responsible for the popularity of Megaways and cascading reel slots.

BGT calls cascading reels Reactions. This means that every winning symbol that forms part of a winning combination will disappear from the reels. To create wins, these symbols will be replaced by other symbols falling from above and from the carts. It will continue as long as wins are formed.

Bonanza Megaways has a game grid of 6 reels with varying symbols between 2 and 7. Also, it has an extra horizontal reel with carts above reels 2, 3, 4, and 5. Each cart adds a symbol to the reel. It’s above, therefore providing players with the chance of getting more or bigger wins.


The most important symbol of the mine is the Wild, the dynamite band, and it can replace all other symbols, excluding the scatters. I have to mention that Wilds are only present in the carts. On the other hand, the scatter icon can appear in any of the reels. Scatters are golden ingots with the letters G, O, L, and D embossed onto them. Other symbols are Diamonds, Rubies, Sapphires, and Emerald. Playing cards are used for low-value symbols.

Bonanza Wild and Scatters

Free Spins

The game’s potential for a big win lies in this feature, so keep your fingers crossed. You can enter the part by landing four Gold icons on the screen. Then, land 3 or 4 scatters on the reels during the round to receive extra spins.

Also, an unlimited win multiplier comes with a free spin round. It starts at 1x but increases with each reaction that occurs during free spins.

The free spin scatters icon can appear in the carts during the free spin round.

3 Ingots = 5 extra Spins

4 Ingots = 10 extra Spins.

Bonanza Megaways

Bonanza Megaways Free Spins
Free Spins Intro

The Conclusion of the Review

Bonanza is a medium-volatility game. RTP is 96%, which is the median of the online slots.

No doubt, this game is visually pleasing. In fact, this is one of the most stunning and best online slots we have seen and played. The game, as a whole, reminds us of a storybook cover. It is truly enchanting.

You may find it complicated if you haven’t played Megaways slots before and load the game for the first time. However, it’s far from the truth. After a few spins, you will see it is easy and enjoyable to play. In addition, the game’s controls are pretty simple to use since it offers only Stake, Paytable, the Spin button, and Autoplay.

If our test had more free spins, we would have given it a five-star rating. However, they were far between. Nevertheless, it is a perfect online video slot with a broad appeal: visually beautiful, enchanting, and exciting.


If you love playing enchanting real money slots featuring colorful gemstones on the screen we recommend reading our other slot reviews. For example the two popular Megaways: “Rasputin Megaways” and “Apollo Pays Megaways“. Both games are provided by BTG

Author James James Buttler, the author, possesses four decades of casino experience gained through playing in brick-and-mortar establishments. Additionally, he has dedicated 20 years to blogging and content creation within the iGaming and various other industries.