Gemstones Gold Demo

Under each reel of Gemstones Gold runs a mine cart, and three of them carry a multiplier hidden behind three wooden crates. A crate breaks every time a winning symbol sits in the reel above, so a multiplier only pays if its reel keeps winning for three cascade rounds. This gem mine opened in February 2024. Across my 100 demo spins at 12.00 only two carts opened, a x5 and a x2, the free spins never came, and the balance ended 490.20 lower.

Gemstones Gold PG Soft · Official Demo
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Eight of a kind, anywhere

Thirty cells, six across and five down, make up the grid. Position does not matter: eight or more copies of one symbol anywhere on it make a win, paid by how many there are. Winners explode, the rest fall, and new gems drop in. There is no wild; the scatter is a miner with a lamp on his helmet.

Gemstones Gold grid above mine carts
Symbol8-910-1112-1415+
Gold nugget5080100200
Ruby, amethyst203040100
Sapphire, emerald, copper ore10152050
Spade, heart, club, diamond581020

Eight gold nuggets, at 0.60 per point on my 12.00 bet, pay 30.00 and eight card suits 3.00. Even fifteen nuggets come to 120.00, ten stakes, so a cart or a very long cascade is needed for more.

Three crates per cart

A cart can only open within the spin that placed it:

  1. At the start of every spin, three multipliers between x2 and x500 are placed under random reels, each behind three crates.
  2. In every winning round, each cart with a winning symbol above it loses one crate.
  3. A cart with all three crates gone is revealed.
  4. When the spin ends, the revealed multipliers are added together and applied to everything the spin won.

A multiplier that keeps one crate pays nothing, however large it is. That makes long cascades the only route to them: a reel has to take part in three winning rounds of the same spin. Forge of Wealth needs only two winning rounds on a cell, with four fixed anvil cells that light up and then pay x2.

Spin 65: a x5 after three rounds

The cart under reel five held a x5. The first round paid 6.00 in sapphires, some of them in that reel, and a crate broke.

Sapphires break a crate on x5 cart

Two more rounds, rubies for 12.00 and clubs for 3.00, broke the other two. The cascade ended at 21.00, and the revealed x5 made it 105.00, almost nine stakes and the best result of my session.

Revealed x5 multiplies 21.00 to 105.00

On spin 50 an x2 cart under reel three opened the same way after a cascade worth 39.60, which was paid as 79.20.

x2 cart opens for 79.20

What the bonus would add

Three miners give 10 free spins and every miner past the third adds two. In the round six carts get multipliers instead of three, each behind only two crates, and the total of revealed multipliers carries over: it is added to the next winning free spin's total instead of starting from zero. Two miners during the round give five more spins. Three never landed together for me.

Thirty-three wins, mostly small

Of 1,200.00 staked, 709.80 returned; the balance closed on 99,509.80. The two multiplied spins brought 184.20. Four spins without an opened cart paid between 42.00 and 60.00. Ten wins were 6.00 or less, and from spin 37 to 47 the game paid only once, 3.00.

FeatureSpecification
ProviderPG Soft
ReleasedFebruary 2024
Grid6 reels x 5 rows; 8+ matching symbols anywhere; cascades
Bet0.60 to 180.00, base bet 20
Multiplier reel3 multipliers x2 to x500 behind 3 crates each; revealed ones added up
Free spins10 for 3 scatters, +2 per extra; 6 multipliers behind 2 crates; total carried over
RTP96.71% (PG Soft)
Max win7,500x the bet

Supermarket Spree also pays eight matching symbols anywhere on its grid, but its multipliers are stars that stay on the board instead of carts that have to be opened.

Gemstones Gold FAQ

How do the mine cart multipliers work in Gemstones Gold?
Three carts start each spin with a hidden x2 to x500 behind three crates. Every winning round with a winning symbol above a cart breaks one crate; a fully opened cart's multiplier is added to the spin's total multiplier.
How many symbols make a win?
Eight or more of one kind anywhere on the 6x5 grid. Payouts step up at 10, 12 and 15 symbols.
Is there a wild?
No. Only the miner scatter is special, and it does not substitute for gems.
What did the best spin pay?
105.00 on a 12.00 bet: a 21.00 cascade multiplied by a x5 cart that opened after three winning rounds.

For the rest of my PG Soft demo tests, see the home page.