Bonanza Megaways is an online slot created by Big Time Gaming that has 6 reels and a varying number of rows. The game uses the Megaways mechanic with up to 117,649 ways to win active on... each spin. The bonus game awards free spins with an unlimited increasing multiplier. This medium-high volatility game has and RTP of 96% and a top prize of 12,000x.
Pros
- Up to 117,649 winning ways
- 12 Free Spins awarded as minimum
- Re-trigger of bonus available
Cons
- Volatility is on the higher side
Contents
Introduction
Big Time Gaming's Bonanza Megaways online slot is a Megaways game that offers you over 100,000 winning ways.
It features the DuelReation cascading reel system that allows the reels to cascade in both directions, which works really well with the Megaways feature.
It is a popular game among online slots players worldwide, thanks to its unique format and bonus features.
Bonanza Megaways is a popular game among online slots players worldwide, thanks to its unique format and bonus features. You can play Bonanza Megaways for real money here at Slots Temple. We offer the Best Slots Odds in the UK, so we publish Bonanza Megaways at the highest available RTP of 96.00%.
Graphics and Theme
The game has a Wild West / Gold Mining / Jewels theme. The fast pace of the game and foot-tapping music work really well with the themes, and the graphics are beautifully presented.
When you enter the game, you'll be whisked off to a beautiful Western mountain landscape, where the mining takes place.
With green grass and a rocky environment, it's filled with flowers and character. There's a wooden cabin to the side of the screen, and an animated water wheel running constantly. The perfect setting for a classic online slot.
How To Play Bonanza Slot
Quick guide to help you get started:
- Click the list menu to check out the paytable and select your sound preferences
- Adjust your total bet using the < & > buttons
- Fix a session budget, hit the spin button
Spin Mechanics
Bonanza Megaways uses Big Time Gaming's signature Megaways engine across 6 reels with a variable number of rows on each spin. The number of symbols that land on each reel changes spin to spin, which is what creates the up to 117,649 ways to win.
Wins are formed by landing matching symbols on adjacent reels from left to right. There are no fixed paylines. When a winning combination lands, the DuelReation cascading reel system removes the winning symbols and lets new ones drop into place, with cascades running in both directions to create further win chances from a single spin.
The four free spin scatter icons spell out G-O-L-D, and landing four gold scatter symbols across the reels triggers the free spins round. Once inside, the unlimited win multiplier rises with every cascade and doesn't reset between spins, which is where the slot's biggest pay potential sits
How to Win
Bonanza’s Megaways system and cascading reels are designed to operate as a single, connected framework rather than separate features. On each spin, the variable reel heights determine how many symbols land on the reels, which in turn sets the total number of ways to win. This means that no two spins share the same mathematical structure.
When a winning combination is formed, the DuelReation cascading system removes the winning symbols and allows new symbols to fall into place. Because cascades can occur in both directions, this often reshapes the reel layout mid-spin, creating additional winning combinations under a new Megaways configuration.
This interaction is what allows Bonanza to generate extended sequences of wins from a single wager, with each cascade recalculating the number of possible winning paths rather than repeating the same grid.
This is how the Megaways mechanic works, and you'll see it in plenty of Big Time Gaming slots.
Bonanza Game Payouts
To hit a winning combination while playing the slot Bonanza, you have to land three or more matching symbols on adjacent paylines. This differs from payline-based games, as if offers up more winning potential overall.
| 6x | 5x | 4x | 3x | 2x | |
|---|---|---|---|---|---|
 |
50x | 25x | 10x | 5x | 2x |
|
7.25x | 2.5x | 2x | 1x | |
|
2x | .75x | .5x | .25x | |
|
2x | .75x | .5x | .25x | |
|
1.75x | .6x | .4x | .2x | |
|
1.75x | .6x | .4x | .2x | |
|
1x | .5x | .25x | .2x | |
|
1x | .5x | .25x | .2x | |
|
.9x | .5x | .25x | .15x | |
|
.9x | .5x | .25x | .15x |
While you can land 50x for a single line win when you play Bonanza slot, the cascading reels and multipliers offer up even better-winning potential. As such, the maximum win that you could potentially land is worth 12,000x your wager.
Top Mining Slots
Bonanza Slot Free Spins
To trigger the free spins round in Bonanza, you have to land four symbols that spell out GOLD during the base game. You'll receive 12 free spins, and you can trigger 5 more with every additional scatter symbol that lands.
With the unlimited win multiplier, whenever you hit a win, the multiplier will increase - and, there's no limit to how high it will go.
You can also earn extra Bonanza free spins:
- 5 more free spins for 3 scatters
- 10 more free spins for 4 scatters
Bonanza Slot RTP and Volatility
Bonanza from Big Time Gaming has an RTP (return to player) of 96%. This payout percentage refers to the amount of money that players can, on average, expect to earn as prizes.
It is also known to be a medium-high volatility slots game.
If You Enjoy Bonanza, You'll Love...
View all
Bonanza is a great online slot, but we understand if you want to give something a little bit different a spin. After a few sessions on this slot, you're likely to want to try something else that's kind of a departure but retains some similar features - so, we've come up with a list of games that you may want to try next:
White Rabbit
White Rabbit is an online slot from Big Time Gaming that features impressive winning potential. The Megaways feature is enacted during the bonus game, where the reels expand with every cupcake symbol that lands on the reels.
Buffalo Rising Megaways
Buffalo Rising is a Megaways slot game that comes from Blueprint Gaming. It features vibrant graphics and offers players up to 117649 ways to win. The game features a free spins round with increasing wilds and cascading wins.
Diamond Mine Megaways
This slot is similar to Bonanza both in theme and format. In Diamond Mine Megaways offers players up to 117649 ways to win on every spin, and cascading wins are also present. You can also earn free spins with increasing multipliers.
Dragon Born
Dragon Born is the slot that started it all, as the first-ever Megaways slot from Big Time Gaming. With an epic medieval theme, in this game you can activate up to 117649 ways to win - and, there is the adding bonus of potentially landing up to 50 free spins.
Other Great Megaways Slots
View allGonzo's Quest
Want to play another great game with cascading wins? Then look no further than Gonzo's Quest. This NetEnt-powered game offers up decent winning potential, providing players with the chance to hit multiple winning combinations on a single stake.
Where's the Gold
Where's the Gold is the original mining-themed slot. This is a classic slot from Aristocrat that is geared more towards players with traditional gaming tastes. It's a hugely popular game around the world, and offers up a free spins round with extra wilds and multipliers.
Overall Review
Big Time Gaming's Bonanza is filled with adventure from start to finish. The concept is unique and entertaining, and the music gives the game a light-hearted feel.
There's a reason why Bonanza has prevailed as one of the most popular Megaways games of all time. Even as dozens of new Megaways slots are released, Bonanza maintains its position at the top of many slot fans' to-play list.
This is because Bonanza originated all of the features that players have come to associate with Megaways slots. The cascading reels paired with free spins that feature increasing multipliers set the standard. Even though there are now dozens of slots that come with this same format, most players prefer the original.
Structurally, Bonanza represents the foundational Megaways model: variable reel heights, cascading wins, and a single free spins feature built around multipliers. Many later Megaways slots expanded on this framework by adding symbol modifiers, reel locks, or layered bonus rounds.
What distinguishes Bonanza is its restraint. Rather than stacking mechanics, it relies on the interaction between a small number of systems that are allowed to play out fully. As a result, it remains a clear reference point for how Megaways slots are constructed, even as newer titles introduce additional complexity.
Disclaimer: Bonanza Megaways trademark / license is owned by Big Time Gaming. This site is not endorsed by Big Time Gaming.
| Slot Name: | Bonanza Megaways |
|---|---|
| Software: | Big Time Gaming |
| RTP: | 96.00% |
| Volatility: | Medium/High |
| Paylines: | 117649 |
| Reels: | 6 |
| Min Bet (all lines covered): | £0.20 (GBP) |
| Max Bet: | £4 (GBP) |
| Top Win: | 12000 |
| Features: | Bonus Game, Wild Symbol, Scatter Symbol, Multiplier, Free Spins, Megaways, 6 Reels, Cascading, Increasing Multipliers, Medium/High |
| Themes: | Gold, Jewels, Wild West, Mining |
| Last Update: | 01/06/2026 |
Available in UK?
|
Yes. Big Time Gaming have a UKGC license and are allowed to offer their games at UK licensed casinos. |
Bonanza Megaways FAQs
What is the biggest win I can earn while playing Bonanza?
The biggest win available from playing Bonanza is worth an impressive 29000x. This is thanks to the game's increasing multipliers that you'll encounter during the free spins bonus.
Does Bonanza slot have free spins?
When you spell out the word GOLD during the base game, you’ll trigger 12 free spins. For every additional scatter, you’ll get another 5 free spins.
What is the payout percentage of Bonanza slots?
Bonanza from Big Time Gaming has an RTP of 96%. This is pretty much average for an online slot game today.
Is the Bonanza demo a high volatility slot?
Bonanza differs from most Megaways games in that it is a medium-high variance title. This means that you'll land wins more frequently than you would in other Megaways games, with a good mix of larger and smaller prizes.
How many winning ways are available in this game?
The maximum number of winning ways in Bonanaza is 117,649. This is the normal number of ways to win in a Megaways slot - but you can also land over 1 million in some games in the series.
What is the minimum bet available on Bonanza?
The smallest bet that you can make in Bonanza is £0.20.
What symbols appear in Bonanza?
Bonanza is pretty traditional in terms of symbols, as it features poker card rankings and gemstones.
Does Bonanza Slots Have a Progressive Jackpot?
In a feature-rich slot like Bonanza, you'd expect the game to offer players the chance to land progressive jackpot prizes. Unfortunately, there are no progressive payouts in this game - but, there is a Bonanza Megapays slot that picks up the slack.
How does Bonanza Megaways handle payouts?
Payouts in Bonanza Megaways are awarded for landing three or more matching symbols on adjacent reels from left to right. Wins are paid as a multiplier of your stake based on the symbol value and the number of matches. Cascading reels then remove winning symbols and let new ones drop in, which can chain multiple wins together from a single spin. The maximum payout is capped at 12,000x your stake.
Do you have to be over 18 to play Bonanza Megaways Slot? (new FAQ)
Yes, you must be 18 or over to play Bonanza Megaways, whether you're playing for real money or trying the demo. This is a strict legal requirement for online slots in the UK and most other regulated markets.
Can I try Bonanza Megaways before playing for real money? (new FAQ)
Yes, you can try the Bonanza Megaways demo here at Slots Temple. The demo runs the same 96% RTP, the same 117,649 ways to win, and the full free spins bonus with the unlimited win multiplier, so you can get a feel for the cascading mechanic and bonus round before placing a wager.
Latest Bonanza Megaways Data
Bonanza Megaways Data Explained
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| Slot Name | RTP | Volatility | Top Win | Themes |
|---|---|---|---|---|
| Book of Gods | 96.03% | Medium volatility | 5 |
|
| Danger High Vol... | 95.67% | High volatility | 10800 |
|
| Diamonds | 96% | Medium volatility | 1000 |
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| Dragon Born | 95.00% | High volatility | 10080 |
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| Extra Chilli Me... | 96.42% | High volatility | 20000 |
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| Fruit Cake | 94.95% | Medium volatility | 1000 |
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| Gold | 95.03% | Medium volatility | 10000 |
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| Golden Goals | 93% | Medium volatility | 100000 |
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| Kingmaker | 96.65% | High volatility | 24250 |
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| Lil Devil | 96.43% | High volatility | 36403 |
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| Monopoly Megaways | 96.50% | Medium volatility | 14700 |
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| Opal Fruits | 96.67% | High volatility | 24647 |
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| Royal Mint Mega... | 96.48% | High volatility | 40000 |
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| Starquest | 96.22% | Medium volatility | 15 |
|
| Survivor Megaways | 96.47% | High volatility | 44960 |
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| Temple Quest | 96.22% | Medium volatility | 120 |
|
| The Final Count... | 96.56% | High volatility | 25200 |
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| White Rabbit | 96.42% | High volatility | 13000 |
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| Who Wants to Be... | 96.32% | High volatility | 20000 |
|
| Slot Name: | Bonanza Megaways |
|---|---|
| Software: | Big Time Gaming |
| RTP: | 96.00% |
| Volatility: | Medium/High |
| Paylines: | 117649 |
| Reels: | 6 |
| Min Bet (all lines covered): | £0.20 (GBP) |
| Max Bet: | £4 (GBP) |
| Top Win: | 12000 |
| Features: | Bonus Game, Wild Symbol, Scatter Symbol, Multiplier, Free Spins, Megaways, 6 Reels, Cascading, Increasing Multipliers, Medium/High |
| Themes: | Gold, Jewels, Wild West, Mining |
| Last Update: | 01/06/2026 |
|
Available in UK?
|
Yes. Big Time Gaming have a UKGC license and are allowed to offer their games at UK licensed casinos. |
