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Quartz Quarry slot review & free demo

Quartz Quarry is a very high-volatility 6×7 slot from Quartzline with 96.6% RTP and a top win of 20,000x. Try the free demo, then read what we found.

Demo credits only. No deposit, no real-money winnings.

Play for real money at Wintermast Casino
Provider
Quartzline
RTP
96.60%
Volatility
Very high
Max win
20,000x
Layout
6×7
Paylines
Megaways-style
Bet range
£0.10 – £100
Released
14 Jan 2026

Our score

Casinos where you can play Quartz Quarry

Licensed for your market and carrying this provider’s games.

Quartz Quarry review

Quartz Quarry runs on a 6×7 grid with Megaways-style. The theme is mining, and the bonus round is built around cascading reels and multipliers and bonus buy.

How it plays

At very high volatility, expect longer quiet spells between wins and bigger swings when features land. The published RTP is 96.6%, which is the long-run average across millions of spins, not what any single session returns.

Features

cascading reels and multipliers and bonus buy. The maximum win is capped at 20,000x the stake.

Demo review: the game and studio are fictional.

Pros

  • Clear, published RTP
  • Cascading reels feature
  • Smooth on mobile

Cons

  • Long dry spells at high volatility
Tom ReyesSlots analystUpdated
Our expert's verdict

Worth a few hundred demo spins to learn the feature before you stake real money. (Demo text.)

Symbols and paytable

Payouts as a multiple of the total stake.

Symbol×3×4×5
Wild5x20x100x
Premium A2x8x40x
Premium B1.5x5x25x
A / K0.5x1.5x5x
Q / J / 100.2x1x3x

Screenshots from Quartz Quarry

Quartz Quarry FAQ

What is the RTP of Quartz Quarry?

96.6% in the default setting. Casinos can run lower RTP versions; check the game’s help screen.

Can I play Quartz Quarry for free?

Yes, use the free demo at the top of this page. No deposit or sign-up is needed.

More slots by Quartzline

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