locale
NEW ZEALAND
language
ENGLISH

Bonanza Billion

BGaming

Mining a vibrant gem theme, Bonanza Billion by BGaming offers a 96.0% RTP and a top payout of 15,000×. With high volatility rated at 11.45, this Bonanza Billion slot demands patience. For NZ players, our review uncovers the mathematical specs and metrics usually hidden.

Volatility
Volatility
11

High

Max Win freq
Max Win freq
15,000 ×
RTP
RTP
96.0 %
Release
Release
December 2021
playPlay for Real
header-background

Run Bonanza Billion on our spin simulator

Our exclusive 101RTP Slot Simulator for this Bonanza Billion review lets you experience the game's high volatility firsthand. It instantly runs thousands of practice spins, displaying results in batches of 10 sessions. Set your starting balance, choose a bet between NZ$0.20 and NZ$15, and select your number of spins. The engine uses real data from the Bonanza Billion demo and the same certified RNG, ensuring authentic gameplay. By switching to the bonus mode, you can also simulate the free spins round. Experiment with settings to grasp the rhythm of this Bonanza Billion slot before you play.

Chances for a Big Win in Bonanza Billion

Based on our analysis of 1,969,511 real spins, the frequency of big wins in the Bonanza Billion slot is quantifiable: wins above 10× appear once in 69 spins, while wins above 100× land once in 1,369 spins. A significant 500× win (turning a NZ$1 spin into NZ$500) occurs once every 12,309 spins, according to our estimates. The observed max win hit so far is 4,274.75× the bet. After analysing 1,969,511 real spins, the theoretical max win of 15,000× has not yet been observed. Drag the slider on our tool to set your target multiplier and see the average spins needed for a hit. All values are based on 101RTP's real-spin data and serve for statistical evaluation only.
1 in 69 spins
X10
X10X4,000

Bonanza Billion Slot Technical Review

Based on 1,969,511 real spins collected by 101RTP, Bonanza Billion has a hit frequency of ≈1 in 2.6 spins, demonstrating its engaging pace. Its high volatility index of 11.45 confirms significant win fluctuation. By switching to the bonus mode in the menu, players can also view the mathematical analysis of the bonus game.
calculated-table-row-rptRTP
98,30

%

calculated-table-row-max-multiplierBest win
15,000

x

calculated-table-row-volatilityVolatility
11

High

calculated-table-row-frequencyBonus freq
1

in

363
calculated-table-row-amountSpins amount
1,969,511

Spins

Compare with other slots
Bonanza Billion

Detailed statistics

The following charts illustrate how returns form on Bonanza Billion by BGaming, showing RTP contribution by multiplier range, the split between base and bonus wins, and the increasing rarity of higher-tier payouts.
Multiplier contribution to RTP
Distribution of winnings
Multiplier Funnel
RTP
Multiplier
Bonus game
Main game
Wins exceeding 100× occur approximately once in 1,369 spins. The frequency drops sharply for higher tiers, with wins above 500× happening about once in 12,309 spins and wins above 1,000× occurring roughly once in 37,160 spins. Each spin is independent, and the likelihood of reaching these higher thresholds decreases exponentially.

Survival Graph of Bonanza Billion

This graph shows your probability of finishing a session of Bonanza Billion in profit. The peak chance is 37.7% at 5000 spins, with shorter sessions at 10 spins (23.1%) and longer play at 50,000 spins (35.4%). While shorter sessions typically offer higher odds, your optimal range for finishing ahead is near the observed peak before the probability declines with extended play.
Bonanza Billion
Probability
Spins

Bonanza Billion Replays

Watch short replay clips from our Bonanza Billion review to see the slot's insane volatility and features like the Hold and Win bonus in action. These clips help you visualise the gameplay, including how to trigger free spins and land winning combinations.

Overview of Bonanza Billion

This Bonanza Billion review covers the BGaming pokie released in December 2021. The slot features a classic fruit theme on a six-reel grid, utilising a scatter pays mechanic where wins are awarded for clusters of eight or more matching symbols. Key features include cascading reels, where winning combinations disappear to allow new symbols to fall into place, and increasing multipliers that apply to consecutive wins within the same spin. Developed in HTML5, Bonanza Billion is playable on desktop and mobile devices at online casinos. The Bonanza Billion slot has an RTP of 96.0%. Its mathematical profile is defined by high volatility, rated 11.45 on the 101RTP index, and a maximum win potential of up to 15,000× the bet. This indicates a gameplay experience where wins may be less frequent but can be significant, a dynamic that can suit different playing session lengths. For players looking to play Bonanza Billion online, 101RTP's analytical tools, such as the Slot Simulator and Survival Graph, can help visualise the game's behaviour. The presence of multipliers and the scatter pays mechanic are central to the pokie's potential for big wins.

Game features in Bonanza Billion

Our Bonanza Billion review finds BGaming's high-volatility slot, which uses a six-reel grid and cascading reels to offer players a modern take on classic fruit machine gameplay.

Free Spins

The Free Spins bonus game is the centrepiece of this slot. Landing three or more scatter symbols on the same spin will activate free spins. The number of scatters that trigger the feature determines the starting number of spins. During the round, the cascading reels mechanic remains active, and with every cascade, the win multiplier increases. This multiplier does not reset between spins, offering the potential for significant big wins. Retriggering the round by landing more scatters is also possible.

Cascading Reels

The Bonanza Billion slot employs a cascading reels mechanic. After any winning combinations form, the matching symbols vanish, allowing new symbols to drop into the vacant positions. This creates the chance for consecutive wins from a single bet. The feature continues until no new winning combinations land. This popular mechanic keeps the base game engaging and can lead to exciting gameplay sequences as multipliers build during the free spins bonus game.

Scatter Pays Mechanic

This game does not use traditional paylines. Instead, the Bonanza Billion slot utilises a scatter pays mechanic, where wins are awarded for landing eight or more of the same symbols anywhere on the six reels. The more matching symbols you hit, the higher the payout. This system, combined with the cascading reels, creates numerous opportunities to form winning combinations, making every spin unpredictable. The delicious fruits and lucky seven symbols pay using this method.

Bonus Buy Feature

A Bonus Buy feature is available for Bonanza Billion at most offshore casinos that host BGaming games. This allows you to pay a predetermined amount to instantly trigger the free spins round, bypassing the base game. Availability and cost are set by the individual casino.

Our Verdict

Bonanza Billion offers a single RTP of 96.0% and high volatility, with a measured index of 11.45 and a theoretical maximum win of 15,000×. The bonus round contributes 28% of the total return. Analysis indicates wins exceeding 100× occur approximately once in 1,369 spins, while a 500× win lands roughly once in 12,309 spins. The game's mathematical structure, where frequent small wins from the base game smooth variance, suits extended sessions for players with a high tolerance for significant win fluctuation.

FAQs

What is the RTP of Bonanza Billion?

faq-card-expand-undefined
Bonanza Billion has a single published Return to Player (RTP) rate of 96.0%. This is the version you'll find at most offshore casinos available to Kiwi players. This figure is right on the industry average, providing a standard theoretical return over the long term for players making NZ$ bets.

Is Bonanza Billion a high volatility slot?

faq-card-expand-undefined
Yes, Bonanza Billion is classified as a High Volatility slot on the 101RTP scale, with an index of 11.45. This means wins are less frequent but can be significantly larger when they occur. It's well-suited for players who prefer a more dramatic gameplay experience and have the bankroll to handle potential dry spells.

What is the maximum win on Bonanza Billion?

faq-card-expand-undefined
The maximum potential win in Bonanza Billion is a massive 15,000 times your total stake. This means a $1 NZ bet could result in a $15,000 NZ win. Our independent 101RTP Slot Simulator can help you visualise the realistic odds of hitting such a significant payout.

How often does the free spins bonus trigger?

faq-card-expand-undefined
The free spins feature in Bonanza Billion triggers, on average, once every 363 spins. This is a statistical average based on the game's maths model. Our 101RTP tools, like the Survival Graph, can show you how this frequency translates to actual gameplay sessions for Kiwi players.

Can I buy the bonus feature in Bonanza Billion?

faq-card-expand-undefined
Yes, a Bonus Buy feature is available for Bonanza Billion at most offshore casinos that host BGaming games. This allows you to pay a predetermined amount to instantly trigger the free spins round, bypassing the base game. Availability and cost are set by the individual casino.

Is there a demo version of Bonanza Billion?

faq-card-expand-undefined
Absolutely. A demo, or 'free play', version of Bonanza Billion is widely available at most online casinos and game review sites, including 101RTP. This demo uses the same certified RNG and maths model as the real-money game, allowing you to test its high-volatility nature risk-free.

What is the best strategy for playing Bonanza Billion?

faq-card-expand-undefined
No strategy can change the game's fixed RTP or RNG outcomes. The most sensible approach for a high-volatility slot like this is strict bankroll management. Set a loss limit you're comfortable with before you start playing with real NZ$ and stick to it, as wins can be infrequent.

Where can I play Bonanza Billion for real money in NZ?

faq-card-expand-undefined
Bonanza Billion is available at numerous internationally licensed online casinos that accept players from New Zealand. We recommend using the 101RTP platform to verify a casino's licence and game offerings. Always ensure you are playing responsibly at a reputable site before making a deposit.

About the Author

about-author-body

Madelyn Harrop

Chief Editor

about-author-body
Madelyn Harrop

Chief Editor

Madelyn Harrop is the Chief Editor at 101RTP, leading the platform’s content operations. She ensures that every article published on the site contains correct, verified data and is fully aligned with editorial guidelines and SEO requirements.