Gold Factory – A Review of the Fun-Filled Slot

This is a quirky and unusually themed video slot from Microgaming. Based in a gold factory, it includes a wacky inventor, his helpful assistant, and plenty of industrial machinery used to make gold. The slot has a steampunk edge to it, with a Victorian, industrial revolution feel. The Gold Factory Bonus is a big highlight of the game. Starting with the boiler room bonus, here you can stack up cash prizes, plus, you have the chance to trigger between 10 – 35 free spins where wins are doubled. You can also activate the pick and win Reactor Bonus, for a chance to pocket big winnings.

Gold Factory
100% Up to £100 + 300 Free Spins
Slot Rating:
  • Graphics: 4.6/5
  • Theme: 4.5/5
  • Features: 4.6/5
Overall Score: 4.5/5
Unique Features:
  • Free Spins
  • Boiler Rooms Bonus
  • Reactor Bonus
Basic Info: 5 Reels, 50 Paylines, 619,000 Coins Max. Win
Full T&Cs apply. 18+ New players Only. £10 min deposit. £5 max bet using bonus. 40x wagering applies. Bonus valid for 14 days. 30 Spins will be credited instantly upon qualifying deposit + then 30 per day for 9 days on Starburst. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded.
Last Updated on 1 Feb 2022 by Chief Editor Keira Miller
  • RTP:
  • 96.54%
Powered by: Microgaming
Page Contents:

On this page, you will find a complete overview of Gold Factory. Learn about the rules, settings and options, as well as the betting range. Find out more about the special features, how to trigger them and what they involve. You will see the pros and cons of the slot, and a breakdown of the symbols and their payouts. You will find a demo version of the slot which you can try out for free. Plus, we will reveal the best online casino where you can play for real money.

Play Gold Factory for Free

Whilst it is important to read through the rules of a slot before playing with your own cash, the best way to understand the game is to try it out for free. That way, you can get a feel for the slot, its rules and its features with zero risk involved. Below, you will find a demo version of Gold Factory, which you can play for free. Give it a few spins and see if it is your sort of game. Then read on for full details of the game.

Play Gold Factory for Free Online
Instant play

Want to play for real money? Then you should head over to Genesis Casino. Whilst this Microgaming slot can be found at many online casinos, this one gets our top recommendation. Genesis Casino offers a rich and diverse range of casino games, which are available on an instant-play website, a casino software download and a top of the range mobile app. The operator rewards loyalty with points and various promotions. Furthermore, there is a big welcome bonus available to new players at the casino.

An Overview of the Rules

In a fashion similar to our Vegas Baby review, let’s take a look at the money symbols in the game. This video slot has 5 reels, 3 rows and selectable 50 paylines. The theme is based around an inventor and his gold factory. It has elements of the steampunk theme, with lots of wacky and wonderful machinery and inventions. The graphics are slick, detailed, bright and colourful, with a cartoon style. The music is fun and cheerful, helping to draw you into the action. The game includes a variety of useful options, including quick spin and autoplay, for fast-paced gameplay. A highlight of the game is the Gold Factory Bonus. This starts in the boiler room, and can lead to free spins and the reactor bonus game. You will learn more about these features later in the review.

Symbols and Payouts

One of the highest valued symbols is the Gold Factory logo. The symbol is also wild and substitutes for all symbols except the scatter. The next highest valued symbols include the eccentric inventor, his young assistant, the factory, and various means of transportation, including a steam train, a submarine and a funky hot air balloon ship. The lower valued symbols include a mining cart full of gold, gold bars and gold coins. The highest payouts come from the gold coin bonus symbol. Get 5 of these and your reward will be a payout of x10,000. This symbol is also the key to triggering the bonus features.

Gold Factory Paytable
  • Free Spins
  • Boiler Room Bonus
  • Reactor Bonus
  • Fun Theme and Music
  • Cool Graphics
  • High RTP
  • Lacks Progressive Jackpot
  • No Mobile Version

This game can be played with up to 50 paylines. For the most exciting and complete gaming experience, it is recommended to play with all of these bet lines active. The coin value can be adjusted between 1p – 50p, and you can play with between 1 – 20 coins. As such, with all 50 bet lines in play, the minimum bet per spin is 50p and the maximum is £500, catering to most types of players. The game boasts a maximum win of 619,000 coins and it does not feature a progressive jackpot.

The Gold Factory Bonus

When you get 3 or more scatters anywhere on the reels, the Gold Factory bonus is triggered. This special feature starts with the boiler room bonus. Here, you must pick 4 items out of 12 to reveal hidden cash prizes. Within this bonus, it is possible to trigger a further 2 second level bonus features. If you reveal the free spins icon, you will be prompted to spin to reveal how many free spins you are awarded. This can vary from 10 up to 35 free spins. During the free spins, all wins are doubled. The other second level feature is the reactor bonus. Here, you again take your pick from 12 items, revealing cash prizes as you go. The bonus continues until you reveal one of the two malfunction logos.

Whilst this feature is not triggered regularly, once you do hit the bonus round, it can be very rewarding. In fact, the maximum win of 619,000 coins can be won during this feature. It is possible to trigger both the free spins and the reactor bonus within the boiler bonus, and this is where you are likely to get the biggest wins. With all wins double during free spins, the winnings can quickly stack up. Plus, with up to 10 cash prizes that can be revealed during the reactor bonus, again, this can be rather lucrative.

A Fun Slot with Unique Features

This slot is bright, colourful and packed full of fun. The theme is quite unusual, which adds to the appeal. Yet it is the unique and innovative features that keep players coming back to this slot time and again. The boiler room bonus can lead to some big wins, especially if you trigger the free spins and the reactor bonus. If you like this slot, then here are some other fun themed slots with lots of features that you may want to check out.

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The game has a wide betting range, which will suit all kinds of players, from beginners to experienced high rollers. Its fun theme, great graphics and upbeat music make for an entertaining and engaging playing experience. Unfortunately, there is currently no mobile version of the slot available. However, Microgaming add new mobile slots to their selection every month, so it is possible that Gold Factory will get a mobile make-over in the future.

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