Harold Anderson
Bonanza slot machine logo. ns

Bonanza slot machine is popular among casino players because of its 117649 pay lines. Big Time Gaming developed this game with the function Megaways. Moreover, Bonanza slot has RTP-96%, scatter symbols, free spins, wilds, and multiplier, which increases your chance of winning.

Bonanza slot demo

After deep research and testing Bonanza slot game, we will share an honest review. On this page, you will find details about the bonus rounds, unique features, and a lot of other information which will help you win and withdraw money right into your pocket.

First of all, players can play free without registration or watch our video review. Note that you should understand how much money you need for long play because bets here start from $0.2 to $20 per spin. For profitable spins, players must always correctly distribute their money. It’s like a home budget but for entertainment. When the bet is chosen, you can push the button and launch spins. More details and tips we will describe below.

Bonanza slot machine is a gold mining-themed slot with attractive graphics, multiple bonus rounds, and unique symbols.

Online slot features

ThemeGold mining
Min. bet$/€ 0.20
Max. bet$/€ 20
Autoplay5 – 100
Free spins12
Available onDesktop, Mobile

Bonanza video review

Bonanza slot review

Before jumping into the depth of the features, let’s review the gameplay structure of Bonanza pokies machine. It has the same rules as the ordinary free pokies online, but what’s special about it? The minimum bet amount is just $0.2, and you can play bets up to $20. In addition, the game features eye-catching symbols like gemstones and playing cards. The user interface is another main thing that makes it appealing to the players. You will play in the environment of the mountains where the gold mining is going on.

After selecting the betting amount in a specific range, press the spin button. Play for the demo version if you are a beginner or don’t have enough budget to play for money.

Let us explain if you don’t know much about the demo version. The demo version is the same as the game’s original version but doesn’t require any deposit. Besides, you can play the demo version for free. Indeed, it is the best way to test features and practice gaming skills.


Slot machine free spins.

You can win huge prizes because of the high RTP and the free spins feature. Another thing that engages players is the free spins bonus round. If you are playing at Australian online casinos, you can get free spins as an additional bonus and use them during your spins after registration.

The game features a reaction function. Now, you might be thinking about what the reaction function is. It is a unique game feature that helps the players win more often. The reaction feature is triggered on every win that replaces the old symbols on the reels with the new ones. It increases the chances of winnings.

There is also a multiplier symbol that boosts the payout of your winning combination. The best thing we noticed so far about is an unlimited multiplier. So, it means that you can win as much as you want!


So, finally, we reached one of the most interesting sections of this review. Bonanza slot machine online has two different bonus features. In this section, you will find every single detail about its bonuses. Note that some casinos send special offers directly to your email.

Free spins feature

Bonanza game free spins.

Everyone loves to win free spins, but it is not easy. You can easily win free spins by landing G, O, L, and D symbols on the reel. On landing these symbols, you will win 12 free spins. The game also has a scatter symbol that can be triggered to win free spins. Keep in mind that there is no limit to triggering the scatters.

Moreover, a multiplier is added every time you win with the free spins. Keep building the multiplier and win huge prizes!

Cascading reels

Cascading reels are another interesting bonus feature of this slot game. You might be familiar with this feature if you played other Big Time Gaming products. If you land the winning combination on the reels, the cascading reels remove the old symbols and replace them with the new symbols. Similarly, the process will repeat if you land the winning combination again. Like this, you can easily land winning combinations and boost your winnings.

Autoplay feature

With the autoplay feature, you can watch the reels spinning automatically. You can set the spinning limit between 1 and 100. In addition to the auto spinning range, there is also an option to set a single win limit or the loss limit. You will find the autoplay feature on the main panel. If you are tired of clicking the spin button repeatedly, let the system do it by itself through the autoplay option.

Mobile version

Bonanza mobile slot machines.

Bonanza slot game is also available for Android and iOS devices. So, you can enjoy its megaways anywhere you want. On the other hand, it has pretty heavy graphics, so you should have a smartphone or tablet with good RAM. Even a phone with good specifications is recommended for a better user experience.

A specific app is not built yet; you can only enjoy it playing top rated casinos. However, the features and GUI design of both smartphone and desktop versions are absolutely the same. So, the device doesn’t matter; you will always get a good gaming experience.

Tips for playing Bonanza

  1. Keep control of yourself. You need to understand that winnings are not guaranteed and you have to be prepared for loses. Our advise is keep calm and finish spins if you are lost to much.
  2. Play with limits. Before starting the game, always decide your budget. Never play beyond your budget. Even playing too many slots will make you a gambling addict.
  3. Try the demo version. Before starting to play for real money, always try the demo version. Through the demo version, you will understand the game features perfectly. Once you become familiar with the gameplay, you can make a deposit.


  • How to play the Bonanza slot for free?

    To play for free, we have a demo version. It has all features and symbols of the original version except the real money bets. You cannot win real money, but you can win free spins or coins. We think that playing a demo is the best way to understand all features and bonuses.

  • Can I win free spins in the Bonanza slot machines?

    Yes, you can win free spins. You need to land the scatter on the reels to win free spins. Another way to win free spins in the game is to land G, O, L, and D symbols on the reels. The game also has a multiplier that can be collected after every win.

  • Is it possible to play Bonanza on a smartphone?

    Yes, you can play for free or for money on your smartphone because it also comes in a smartphone version. It doesn’t matter which device or operating system you prefer; you can enjoy this online slot on every device and operating system. It is only available in the web-based version, so you need an updated browser and stable internet to enjoy this game without facing any hurdles.

  • Are there any slot machines similar to the Bonanza?

    Yes, there are many similar video slots. If you are searching for an alternative, go for Gonzo’s quest mega ways, or the Cyberslot would also be a good choice. You can also try our list of the best slot machines to choose the right option for yourself.


You can easily start to play a free game on the best online casinos. Before ending this review article, let’s conclude everything we discussed here. Starting with the graphics and interface, they are fabulous. Even the elegant graphics are one of the most important reasons behind the popularity of this slot machine.

This slot game has two bonus features that make it more interesting and enhance a player’s winning. Besides, you can choose a demo version and check how it works by yourself. We also recommend you watch our video review before signing up to play for money.

So, by keeping in view all features, it wouldn’t be wrong to say that it is one of the best online slots by BTG. It is suitable for every kind of player. If you haven’t tried this game before, we highly recommend you go for it!

Where to play Bonanza slot machine?


Joy Casino

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Author Michael Evi

Editor. Of course, I like casino games. However, I also like searching for different online casinos, reviewing their terms with bonuses, and sharing my opinion with others. I hope you find this review helpful.

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