CG Games

Gemstones Time to Mine

Mining slot where collected values strengthen multiplier-driven Respins

SlotRanker Score
54
/ 99
54
05099

The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals, and it cannot be bought.

RTP
—
return to player
Volatility
—
variance
Max win
—
top multiplier
Min bet
$0.25
per spin
Reels
5
25 lines
Player rating
5.0 ★
17 votes
DEMO Play free, no signup
CG Games
Gemstones Time to Mine
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5.0 / 5
17 ratings
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Why this score

Partial data (57%)

Five weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.

Slot score profile across 5 weighted categoriesPayouts & RTP—no dataVolatility8/10imputedimputed medium…Win Potential—no dataFeatures7.5/106 features → 7.5/10Game Mechanics7.2/10f=6 r=5 p=25 →…
Payouts & RTP—
no data
Volatility8/10imputed
imputed medium (unknown) → 8.0/10
Win Potential—
no data
Features7.5/10
6 features → 7.5/10
Game Mechanics7.2/10
f=6 r=5 p=25 → 7.2/10
Context signals (tie-breakers)
Layout5/10
5x5 → 5.0/10
0.25–100 (×400) → 6.0/10
provider avg 6.3 → 6.3/10
synthetic proxy → 0.0/10

Popularity blends real player search demand (~30 markets) with a catalogue-derived proxy; games without measurable search demand use the proxy alone. Not live play telemetry.

Cite this score

SlotRanker Score: 54 — Gemstones Time to Mine by CG Games

https://slotranker.com/cg-games/gemstones-time-to-mine#score
How to cite

Slot Summary

Players who prefer bonus value to accumulate through collection rather than arrive in one isolated award get the clearest fit from Gemstones Time to Mine. CG Games links Dynamite, a Minecart, Multipliers, and Respins inside a mining setup. Collected values raise the feature multiplier, while a completed counter opens Free Spins, making transformation and accumulation more important than the 25-line base game.
MechanicsMinecart collection turns filled reels into stronger Respins

How It Plays

The base game resolves wins across 25 paylines while mining tools and Gemstones occupy separate value levels. Dynamite can substitute and alter those symbols after interacting with the Minecart.

The Minecart gathers Multiplier values as symbols move toward it. Filling the available positions changes the pace from ordinary line evaluation to a Respin sequence with an increasing total Multiplier.

Theme & Atmosphere

The Action & Adventure theme treats mining as an active process of blasting, collecting, and converting tools, rather than using a mine only as background decoration.

Gems provide the reward hierarchy. Rubies, Amethysts, Topaz, and Emeralds emerge from transformed mining tools, tying the visual subject directly to changes in symbol value.

Features & Win Potential

Multipliers are collected during play and become more consequential once Respins begin. A completed reel fill increases the total Multiplier by +2 after each Respin.

Scatter Symbols and Bonus symbols provide separate routes toward the Bonus Game and Free Spins. Their purpose is to move play away from the standard 25-payline cycle.

Bonus & Free Spins

A 10-step collection counter unlocks 10 Free Spins. This round preserves the connection between collected symbols, Multipliers, and the mining transformation mechanic.

The Respin Bonus begins after the reels fill and raises its total Multiplier by +2 per spin, continuing until the sequence ends or reaches x16.

Spec sheet
Gemstones Time to Mine at a glance.
Identity
Slot nameGemstones Time to Mine
StudioCG Games
Released6/26/2025
Math
SlotRanker Score54
RTP
Max win—
Bet range$0.25 – $100.00
Player rating5.0 / 5 · 17 votes
Format
Reels5
Paylines25
Layout5x5
Where to play Gemstones Time to Mine

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Compare Gemstones Time to Mine with other games

Gemstones Time to Mine
Gemstones Time to Mine
Score 54This game
Max MegawaysMax Megaways
Score 89
EmberfallEmberfall
Score 88
Gold Mine Stacks 2Gold Mine Stacks 2
Score 88
Mummyland TreasuresMummyland Treasures
Score 87
Identity
Studio
Belatra Games This provider has been reviewed and approved by the SlotRanker team. What does this mean?
Released6/26/20259/21/202211/9/20242/2/20232/17/2023
Math
RTP—96.37%96.1%96.15%96.36%
Volatility—High volatilityHigh volatilityHigh volatilityHigh volatility
Max win—139,200×15,000×50,000×25,000×
Format
Reels56656
Layout5x56x76x55x36x5
Paylines25117649Pay Anywhere20823543
Min bet0.250.20.20.20.2
Max bet1003604050
Features
Progressive—————
Wild symbol—✓—✓—
Free spins✓✓✓✓✓
Scatter symbol✓✓✓✓✓
Multiplier✓✓✓✓✓
Bonus game✓—✓——
Respins✓——✓—

Questions & Answers

Gemstones Time to Mine FAQ

3 questions

Dynamite can substitute for symbols and interact with the Minecart. Their combination reveals Multipliers and transforms high-value mining tools into Gemstones.

A 10-step Minecart counter unlocks 10 Free Spins. The round begins with guaranteed Dynamite support and continues the game's collection and Multiplier mechanics.

Filling the reels starts the Respin Bonus. Its total Multiplier increases by +2 per spin and can reach x16 before the sequence ends.

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