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Gold Factory Slot

Launching in 2011 by Microgaming, Gold Factory is an oldie but a goodie! Venture inside the factory to turn your spins into gold with the help of free spins, bonus rounds and more in this 50-payline online slot.
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What does John have to say?

It’s hard to beat the classics, and Gold Factory with its plentiful features and prizes is up there with the best.


Leanna Madden

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Visit Site See full T&Cs for more detail. 18+ Please Play Responsibly.
  • Thumbs-Up Boiler Room Bonus
  • Thumbs-Up Up to 35 free spins
  • Thumbs-Up Multipliers
  • Thumbs-Down No jackpot

Gold Factory review

Just like the name suggests, Gold Factory by online slots provider Microgaming is filled with glittering gold prizes waiting to be won. And with a host of bonus features to help, the prizes could be yours in this medium volatility slot. Gold Factory has been around since 2011, but with quality features and a classic theme, it’s still up there with our favourites.

  • Release date: 2011
  • Game: Gold Factory
  • Game info: Five reels, three rows, 50 paylines
  • Bet levels: £0.25-£20
  • Maximum win: 619,000 coins
  • Special features: Bonus feature, free spins, wilds
  • Jackpot: No
  • Return to player: 96.54%
  • Volatility: Medium

Gold Factory slot by Microgaming

Gold Factory bonus features

When you venture into this glittering slot, you’ll see all the workings of a gold factory, from the trains and tunnels to the gold bars themselves. It’s the gold coin bonus symbols to look out for though, as these will trigger the lucrative bonus round.


Landing three, four, or five gold coin bonus symbols anywhere on the reels will trigger the Boiler Room Bonus. Here, you’ll click four items from a possible 12 to choose from, each hiding a different prize or bonus feature. There are two features to find:

  • Free spins
  • Reactor Bonus: keep picking symbols for prizes until the round ends by revealing two malfunction symbols

Free spins

This is one of the two features that can be played in the Boiler Room Bonus, and you can win up to 35 extra spins to play, each with a 2x multiplier. Once your free spins have ended, you’ll return to the Boiler Room.


The Gold Factory symbol serves as a wild and can substitute for any symbol except the gold coin bonus symbol.

Gold Factory jackpot

This isn’t one of Microgaming’s jackpot slots, however, you can win up to a massive 619,000 coins.

RTP and volatility

If you love a medium setting on your volatility, Gold Factory is a good choice. It offers a balance of high and frequent wins, with still plenty of chances to reel in the big prizes. The not so high RTP is average, at 96.54%.

Gold Factory on mobile

This may be an older slot, but Microgaming has adapted it to work perfectly on mobile devices.

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Leanna Madden is an expert in online slots, specializing in analyzing game providers and evaluating the quality and variety of slot games. With her extensive knowledge, she guides players to the best slot options, including high RTP slots and those with exciting bonus features. Leanna's insights help players make informed decisions and enjoy rewarding slot experiences at online casinos.

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