Gold Factory's gameplay is simple, straightforward and fun. It feels like you hit the bonus round just often enough that you're getting good value for money but not so often that it becomes boring.
The game's jackpot – just over 50,000 coins in free spins – may not be huge, but it's big enough that you'd certainly like to have it. On the other hand, it's small enough that you can still enjoy some nice wins in standard play, such as when you hit 5 of a kind.
To be honest, it does feel like you'd have to get very lucky to take home the maximum jackpot, but you probably won't resent that since it's easy to pad your bankroll by a few thousand coins here and a few thousand there when you're betting the maximum.
The multi-level bonus round is great, and it's impossible to stop grinning when you hit the boiler room, reactor bonus and a round of free spins (which come with a 2x multiplier) in the same sitting.
Online pokies creators could learn a lot from Gold Factory, as it really is a good one.