Trusted Casinos

Trusted Casinos Sign


Reviews Sign

All Licensed by The UK Gambling Commission

United Kingdom Legal & Licensed Sign

Forge of Gems Slot Machine – Free Play & Review

The inclusion of the forge in the design of the game is the new part. Having gemstones on the reels is far from original for a slot machine though. You will find 5 reels encased in the forge, with a bit of the fire inside barely visible at the top and to the sides. The design is good enough, but it fails to impress enough to make it an actual advantage for the slot.

The initial five symbols are Royals, 10-A, which as usual have lower prizes to pay. The next four premium symbols get gemstones in red, green, orange, and blue. The Diamond Wild is last on that list. There is also an extra reel at the top, which moves horizontally, and may bring additional modifiers.


The developer of Forge of Gems is Play n GO. The slot is actually included in a larger series, being the fourth title that they released for it. Wizard of Gems and Prism of Gems are two other examples that should be interesting to you, if you like this one.

Basic Information

Play'n Go
up to 36288
Free Spins
Wild Symbol
Special Bonus Game
Online & Mobile
Forge of Gems screenshot 1
Forge of Gems screenshot 2

  • - £50 Bonus + 88 ND free Spins
  • - Mobile Casino
  • - Live Dealer Casino,

How To Play It

There is an entire spread of bet options that you choose from, and the values shown are between $0.20 and $100.

The main game area has 5×3 reels, and through it you can form combinations on 243 ways to win/lines. The horizontal Forge reel from the top will bring various modifiers into play, including the option to add more symbols (through symbol splitting mechanic), and this could lead to as many as 36,288 ways to win becoming available.

Special Features

First of all, you’re forming winning combinations with the symbols shown at the bottom, on 5×3 reels. If that happens, winning symbols will be removed from the game area. The symbols from the Forge reel drop down, and become part of the main game area, which allows them to become active (they do nothing while they’re on that reel). There are about six special symbols and modifiers that can appear there:

  • Blue vertical arrows, to transform regular symbols into wilds on that reel.

  • Blue horizontal arrows, to transform regular symbols from its row into extra wilds.

  • Pink vertical arrows, which split the matching symbols from that reel (you get 2 symbols instead of 1 from each position).

  • Pink horizontal arrows, used as a wild and also splits other symbols from the same row.

  • Golden + sign, which adds to the multiplier by 1x.

  • Blank position, which is just removed when it cascades down.

With 3+ scatter symbols making their way to the game area, you will be able to access the Gembox. It spins, and reveals a prize or access to free spins. Up to 20 free spins trigger, depending on how many symbols got you the feature in the first place.

The free spins have a couple of advantages as well. For one, their multiplier increases all the time, it never goes down. Second, the Forge Reel doesn’t have any blanks on it.

There are also Diamond Wilds in the game, used to create top paying combinations (3x the stake), and also as substitutes for the regulars.

Maximum Payouts

I think you will agree, that the 20,000x jackpot of Forge of Gems is more than adequate. Highly volatile, the slot can have a very good RTP, of 96.20%, but that’s just the top of the range (some operators may choose lower RTP settings, so watch out for that).


Forge of Gems looks like a pretty good fourth title in the series, with the PayWays system being fun and quite powerful, particularly if we look at the top jackpot that’s possible inside.

Forge of Gems Slot Machine For Real Money Now:

Casino Bonus Whats great here? Visit
200% TO£50 T&Cs Apply 18+
  • - £50 Bonus + 88 ND free Spins
  • - Mobile Casino
  • - Live Dealer Casino,
100% TO£25 T&Cs Apply 18+
  • - Huge Bet Limits & 1600+ Games
  • - £25 + 20 Bonus Spins
  • - Dedicated Dealers,
100% TO£100 T&Cs Apply 18+
  • 100% Up to £100 & 10% Cashback
  • Great Casino With Unqiue Games