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Gold Factory Slot - Features, RTP, Free Spins & Bonuses

Some of the pokies (slots) available today seem to have been manufactured using a conveyor belt. The gold factory isn’t one of these. This Microgaming classic has dropped you into a steam-powered manufacturing facility where gold bars, gold coins and piles of cash are rolling off the production line.

When you’re done creating your own products, you’ll have a chance to create your very own fortune when you hit the jackpot – which can go as high as 619,000 coins!

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SoftwareMicrogaming
Slot TypesVideo Slots
Reels5
Paylines50
Slot Game FeaturesBonus Rounds Wild Symbol Multipliers Free Spins
Min. Bet0.01
Max. Bet100
Slot ThemesGold
Slot RTP96.54%

Since Gold Factory is a 50-line pokie, a multi-level bonus game, free spins with doubled wins and a maximum prize of 619,000 coins for all of its features — it’s understandable that Gold Factory has remained popular even long after newer titles came along. So if you’ve never had the opportunity to try it out before, this review has everything you’ll need to know about the gameplay, symbols, how the bonus rounds function, RTP and volatility, and a few helpful suggestions on how to maximize your returns during each session.

Why play Gold Factory?

When you pull from Microgaming’s treasure trove, Gold Factory is one of the many games that returning Players continue to play. The theme is certainly appealing; the steampunk style has become increasingly popular. However, it is the bonus structure that is a large portion of the appeal of Gold Factory. Unlike many modern-day games, gold factory does not have a single bonus feature that is triggered.

Rather, each trigger leads to additional features being unlocked. Additionally, the betting range of Gold Factory fits almost any type of player. Bets begin at $0.01 and go as high as $500.00 — providing both casual Players with the ability to play slow and relaxed and providing high rollers with a variety of opportunities to increase their wagers.

SoftwareMicrogaming
Slot TypesVideo Slots
Reels5
Paylines50
Slot Game FeaturesBonus Rounds Wild Symbol Multipliers Free Spins
Min. Bet0.01
Max. Bet100
Slot ThemesGold
Slot RTP96.54%

Theme and gameplay: a steampunk gold rush

In addition to the steampunk aspect of the theme, the overall atmosphere is reminiscent of the early days of industry in Victorian England. The game is set in a whimsical factory operated by an eccentric inventor and his enthusiastic apprentice. Inside this fantastical facility, clanging machinery produces gold coins and bars by the minute. While it may remind some people of a Charlie and the Chocolate Factory film combined with a Jules Verne adventure, that fairytale feel is a major part of its charm. To enhance the ambiance, the reels are situated in front of a mess of brass piping and steam-based machinery.

Symbols include trains, airships and submarines — which serve as the highest-paying symbols in addition to reinforcing the idea of an epic adventure. The color scheme relies greatly upon gold and brass so the entire screen appears warm and richly decorated. Although not always mentioned in our reviews, we would like to compliment Microgaming on the sound effects. The background music is light-hearted and entertaining without being annoying and it increases as soon as a bonus occurs.

How to play Gold Factory

As indicated by the name, the gameplay revolves around a factory where gold bars, gold coins and massive amounts of cash are produced every minute. As soon as you click ‘spin’, you join the production line.

Gold Factory is a 5-reel, 50-payline, multi-coin pokie. Here’s a step-by-step guide to get you started:
Select your preferred paylines. You can choose to enable anywhere from 1 to 50 paylines. The more lines enabled, the more possible winning combinations are created for each spin. Determine your coin value and number of coins per line. Together, they represent your total wager which ranges from $0.01 up to $500.00. Press ‘spin’ on your reels.

Wins are rewarded based on matching symbols on activated paylines beginning from the first reel on the left. Be aware of Wilds and Scatters. These special symbols will provide access to higher payouts and the bonus round.

Gold Factory Symbols & special features

Wild symbol

The gold factory logo represents the wild symbol. It acts as a substitute for every other symbol in Gold Factory (except for the scatter), thus allowing you to obtain winning combinations you’d typically miss. Furthermore, it serves as the most rewarding symbol in the base game: landing 5 wilds on an activated payline awards the $150,000 jackpot.

Scatter symbol

The golden coin bonus symbol represents the scatter. While it cannot be substituted for any other symbol (including the wild), it can be found anywhere on the reels — regardless of where it is located. Landing 3, 4 or 5 scatters anywhere on the reels triggers the Boiler Room Bonus — which is when Gold Factory truly comes alive.

Gold Factory Bonus Features Explained

While Gold Factory is a fun pokie in general, its real beauty lies in its bonus structure. The game includes multiple layers to its bonus features — essentially allowing one trigger to potentially generate several rewards in succession.

Boiler room bonus

Triggering the Boiler Room Bonus requires landing 3 or more Golden Coin Scatters. Once triggered, you are transported into the boiler room — which serves as the hot, high-pressure core of the factory. In here you are presented with 12 items — from which you must select 4.

Selecting each item uncovers a hidden reward — which could be an instant cash award or entry into one of two secondary bonuses: The Free Spins Bonus or the Reactor Bonus. Depending on how you select your items, you may unlock one or both of these secondary bonuses. Therefore, one trigger can potentially produce multiple rewards consecutively.

Free spins bonus

If one of your selections unlocks the Free Spins Bonus, you will receive a random number of free spins ranging from 10 to 35. During this bonus round, all wins are multiplied by two. Most of the bigger wins occur during this round due to this increased multiplier. Unfortunately, free spins cannot be re-triggered; however, even with up to 35 spins and a x2 multiplier, there is still substantial potential in a single round.

Reactor bonus

Moving from the Boiler Room Bonus to the Reactor Bonus transports you to a new screen containing chambers holding rewards. Until you find one of the two malfunction warning signs — which end your bonus feature — you will continuously open chambers collecting rewards.

Another twist exists regarding this feature: once your round is completed, you are given a x1 multiplier for each chamber that remains unopened. All picks made throughout this round contribute toward increasing your final total or bringing an abrupt conclusion to your session.

Return to player (RTP)

Gold Factory holds an RTP of 96.54%. This falls squarely within the normal RTP range for most online slots. This is merely a theoretical long-term percentage and therefore it should not be used to predict any single session; however, it indicates that Gold Factory competes favorably against similar games.

Volatility

Gold Factory has been classified as having low-moderate volatility. Practically speaking — this translates into expected frequent wins — with most wins on the lower end of the spectrum — but with infrequent larger wins sprinkled throughout. This consistent rhythm usually appeals to longer-session Players who wish to avoid extreme fluctuations in their bankroll.

Maximum winnings

The largest jackpot achievable through the base game is 150,000 coins for five wilds on an activated payline. The maximum win achievable via the bonus feature rounds is 619,000 coins.

Playing Gold Factory on your mobile device

Prior to 2016, Gold Factory was developed in Flash — but with Microgaming’s rebuild utilizing HTML5 technology — this allowed for improved graphics quality, enhanced animation speed and quicker loading times. Perhaps most significantly though, this update provided compatibility for use on iOS and Android smartphone/tablet devices in addition to desktop/laptop computers.

The mobile version retains every feature contained within its desktop counterpart — including multi-level bonus rounds. Touch-screen optimized controls allow you to adjust your bet values, initiate reel spins and make your picks in the boiler room bonus seamlessly on a smaller display area — eliminating any frustration associated with navigating complex menus on mobile devices. Importantly — you do not require any downloads — simply load it in your web browser.

Helpful tips for playing Gold Factory

Regardless of how attractive a strategy sounds or how well explained it is — ultimately, none can alter the random nature behind each spin since every spin outcome is generated randomly by a random number generator. What you do have control over is how you choose to engage with Gold Factory. These guidelines are about maximizing your enjoyment and value extracted from each gaming session.

Consider your paylines

By enabling all 50 lines you are able to achieve more possible winning combinations for every spin initiated compared to playing fewer lines. If your budget constraints dictate that you reduce your number of lines enabled — it is generally preferable to minimize your coin value instead.

Budget setting and adhering to it

Establish how much you wish to spend prior to commencing your gaming session — then ensure your wagers align with this established limit so that it reasonably allows for a specified number of spins per gaming session. Given that Gold Factory’s value largely resides in its bonus rounds — allowing yourself sufficient spins to potentially trigger them provides logic in doing so. Do not attempt chasing losses by raising your wagers.

Test the demo version first

Before attempting any actual monetary wagers on Gold Factory — many websites provide free-play demos available for testing purposes prior to investing any money into Gold Factory.

Take advantage of online casinos bonuses

Welcome bonuses, deposit bonuses and free spins can extend your session time playing Gold Factory at any participating casino site — please ensure you thoroughly read terms prior to claiming any promotion — specifically noting wagering requirement specifics as well as any limitations placed upon specific types of pokies such as Gold Factory.

Determining which online casino sites offer Gold Factory

Due to Microgaming’s extensive distribution network — there are numerous casino sites offering Gold Factory — before signing up for membership at any particular website consider:

  • Casino Licensing and reputation: limit your choices to reputable casinos licensed by well-respected regulators — and research independently reviewed comments/feedback from current/existing customers.
  • Bonus terms fairness: check for promotional offers having favorable wagering requirements applicable to slot type games such as Gold Factory.
  • Mobile experience: if you primarily wish to play using your portable device — confirm that mobile functionality exists for Gold Factory and functions properly on your chosen device(s).
  • Banking support: quick/easy withdrawal options coupled with timely/responsive customer support greatly impacts longevity.

Player perceptions regarding Gold Factory

Over time, Gold Factory has built itself a faithful fanbase. Many Players consistently comment positively regarding its colorful graphics and upbeat background music. However — perhaps more than anything else — they continually comment positively about its interactive boiler room bonus feature — providing excitement when initially triggered versus simply awarding cash rewards randomly.

Final assessment: Is the Gold Factory slot machine worth playing?

Gold Factory has proven itself to be an excellent representation of what slot machines are capable of accomplishing when combining creative themes with innovative interactive bonus systems. Providing an enjoyable theme-based experience in conjunction with an exciting multi-level bonus system creates multiple reasons for Players wanting to revisit Gold Factory again and again. Offering flexibility through adjustable wager limits ranging from $0.01-$500 — Gold Factory caters to players at virtually every level regardless of their desired betting range or financial capacity; along with an incredibly generous 96.54% RTP and smooth mobile play capabilities — it becomes extremely easy to recommend Gold Factory for anyone looking for slot machines with personality and/or bonus rounds providing something greater than just counting numbers!

Gold Factory Slot Machine FAQs

Is the Return To Player (RTP) of Gold Factory typical?

Gold Factory slot machine's RTP is 96.54% - this is close to what we expect from online slot machines.

When will the bonus be triggered by Gold Factory?

You will activate the Boiler Room Bonus when you land 3, 4, or 5 Golden Coin Scatters anywhere on the reels; after that you'll get access to either the Free Spins Bonus or the Reactor Bonus.

How many free spins could I get in Gold Factory?

In the Free Spins Bonus you will receive 10 - 35 free spins. All prizes earned throughout the round are multiplied by two.

What is the largest possible prize to win playing Gold Factory?

The maximum prize that you may earn using five wilds on one payline is 150,000 coins. The bonus features in Gold Factory have maximum potential payouts of 619,000 coins.

Am I able to play Gold Factory on mobile devices?

Yes. Due to it being updated from Flash to HTML5 in 2016, Gold Factory works well on both Apple IOS and Google Android smartphone and tablet browsers.