Play the Gemstones Gold slot machine for free
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Slot machine details and review Gemstones Gold
Released by PG Soft, Gemstones Gold is a mining-themed slot. For this particular release, PG Soft went for a crystal/gemstone mining theme, rather than the gold nuggets that are much more common in online slots. As with its theme, the game’s setup is not uncommon: 6×5 reels spin, with combinations formed by a Pay Anywhere engine.
Slot machine detail:
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Software provider
Who is the Software provider of the slot machine?
Every slot machine must be developed by a company that invented, designed and put it into operation. Many players eventually find that they only enjoy playing on machines from specific software provider, so they narrow down their selection by preferred brand.
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Game typeSlot
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Reels6 Reels
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Themes𦴠Others
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VolatilityHigh
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Maximum win7 500
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Layout6x5
Slot theme and symbols
Youβre going to find yourself inside a mine, deep underground, as soon as the slot loads up. The main character is an old man, or perhaps a dwarf; itβs hard to tell. Visually, it looks about the same as any other, with the walls of the mine on the sides and with the reels in the middle, blocking your path. It uses 10 regular symbols, combining card suits with various gemstones.
While Gemstones Gold is a high-volatility slot machine, it also pays a fair top prize. Those few players managing to make the most out of this game will win up to 7,500x the stake. I like that, and the 96.71% RTP is another plus. Forming combinations is possible with 8+ matching symbols if they land anywhere on the reels. A Cascading Reels mechanic will make the symbols involved in wins explode, to be replaced with others, which may bring additional wins.
Special Symbols and Slot Features
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3D
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NO |
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Autoplay
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YES |
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Free Spins
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YES |
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Gamble Feature
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NO |
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Locking Symbols
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NO |
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Wild Symbol
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NO |
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Win Multiplier
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YES |
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Other features
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Cascading Reels (Avalanche)
Scatter Symbol
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There is only one feature symbol that can land on the reels, and itβs the Miner, which acts as a scatter. It can land on all reels, but itβs going to be a tough one to land in high numbers.
Free Spins
If you do get 3 or more Miner scatters at the same time, the game will trigger 10+ free spins (2 extra spins for each additional scatter, beyond the minimum of 3). The game adds 6 multiplier symbols to the multiplier reel, in random spots, and they carry values from 2x to 500x. There are two blockers covering the multipliers, initially. The roundβs multiplier is going to be added to the one from the next spin. You retrigger this feature via 2+ additional scatters, and this gets you 5 extra spins.
Multiplier Reel

If you look at the train tracks from the bottom of the reels, you will notice the wagons landing there, some of them with multipliers inside. 3 multiplier symbols are present as each round begins, with 3 blockers on top of them. To remove blockers, you need 1+ winning symbols on the reel thatβs on top of that multiplier. Uncover the multiplier by getting rid of all blockers, over the course of multiple cascades, and you can use that value of up to 500x. The game adds up multipliers if you have several uncovered, and uses the total for the roundβs win.
Prize table
| Symbol | Multiplier | |||
|---|---|---|---|---|
| 8-9x in payline | 10-11x in payline | 12-14x in payline | 15+x in payline | |
Yellow Gemstone
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50x | 80x | 100x | 200x |
Red Gemstone
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20x | 30x | 40x | 100x |
Pink Gemstone
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20x | 30x | 40x | 100x |
Blue Gemstone
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10x | 15x | 20x | 50x |
Green Gemstone
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10x | 15x | 20x | 50x |
Brown Gemstone
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10x | 15x | 20x | 50x |
Spades
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5x | 8x | 10x | 20x |
Hearts
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5x | 8x | 10x | 20x |
Clubs
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5x | 8x | 10x | 20x |
Diamonds
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5x | 8x | 10x | 20x |
Manufacturer PG Soft
PG SOFT (Pocket Games Soft) is a globally recognised online casino software developer specialising in mobile-optimised slots and innovative casino experiences. Founded in 2015 and headquartered in Valletta, Malta, the company has built a reputation for designing games that are both visually stunning and feature-rich.
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