Diamond Mine Megaways

Diamond Mine Megaways

Blueprint Gaming · Slots · Diamond
  • RTP95.75
  • Volatility5
  • Reels6

Diamond Mine Megaways is Blueprint Gaming’s high-octane mining slot built on a 6×7 grid with 117649 ways to win. Avalanche cascades trigger chain reactions across the reels, while Free Spins climb a multiplier that can push the max win to 10000x the stake. Released in 2018, this slot still rewards patience and cascading luck.

Diamond Mine Megaways
Provider Blueprint Gaming
RTP 95.75%
Variance 5
Reels 6
Megaways Yes
Release date May 10, 2018
Restricted countries AU,IL

Play this slot Free Demo

No registration required. Spin the 6-reel grid, land scatters to unlock Free Spins, and watch the multiplier climb on each cascade win.

Demo isn’t available for this game yet.

Download APK to play Diamond Mine Megaways

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Download APK
Provider Blueprint Gaming
Game Type Slots
Series Diamond
RTP 95.75
Volatility 5

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How the Grid and Megaways Work

This slot runs on a 6-reel, 7-row grid with 117649 ways to win via the Megaways mechanic. Each spin reshuffles the row count on individual reels, so no two spins are identical in their payline structure. Symbols land left to right, and matching combinations trigger an Avalanche – winning symbols clear and new ones cascade down to fill the gaps. Cascades keep firing as long as fresh wins land, building momentum fast.

Avalanche Cascades and Chain Reactions

The Avalanche feature is the engine here. When a win forms, those symbols vanish and new ones fall into place. If the fresh drop creates another win, the cascade continues. This is where the slot shows its teeth – a single spin can chain into 4, 5, or 6 consecutive cascades. During Free Spins, each cascade also bumps a multiplier counter upward, compounding payouts as the feature runs.

Free Spins and the Climbing Multiplier

Land 4 or more scatters to trigger Free Spins. The multiplier starts at 1x and increases by 1 for every cascading win during the feature. A player video from the reference shows 4 scatters awarding 12 Free Spins, with Mystery Symbols clearing half the grid and cascades pushing the multiplier to 13x – resulting in a 290x win on a single spin within the feature. The feature ends when no more cascades occur, and the final multiplier applies to the total payout. This is where the 10000x max win lives.

Betting / RTP / and Volatility

Metric Value
Min Bet 0.2
Max Bet 100
RTP 96.43%
Volatility High
Max Win 10000x

The 96.43% RTP sits in the upper tier for modern slots. High volatility means long dry runs between bonus hits are normal – the slot demands patience. Reference footage captured a 1180x win during a Free Spins run and a 237x total payout after feature close, showing the variance in real play.

Symbols / Wilds / and Mystery Orbs

The game uses standard gem and mining-themed symbols. Wilds substitute for regular symbols to complete wins. Mystery Symbols land on reels 2-4 during Free Spins and can reveal themselves as matching pairs or groups, triggering cascades and boosting the multiplier. The theme is brown, gold, and sky blue – mining aesthetics without heavy narrative weight.

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Pros

  • Megaways grid with 117649 ways keeps every spin structurally fresh
  • Avalanche cascades create genuine chain-win momentum - not just a visual gimmick
  • Free Spins multiplier scales hard; reference shows 13x climb in one feature
  • 96.43% RTP is solid for a high-volatility slot
  • Max win of 10000x is real and achievable through multiplier stacking

Cons

  • High volatility means long stretches without bonus triggers - base game can feel flat
  • No free spins in the base game; all multiplier action locked behind the scatter trigger
  • Scatters need 4+ symbols - getting there on a 6-reel grid takes patience

FAQ

What triggers Free Spins in Diamond Mine Megaways?

Land 4 or more scatter symbols anywhere on the grid to activate Free Spins. The reference shows 4 scatters awarding 12 Free Spins, with the multiplier beginning at 1x and climbing by 1 for each cascading win.

How high can the multiplier climb during Free Spins?

The multiplier increases by 1 for every cascade win. Reference footage documents a multiplier reaching 13x during a single Free Spins session, generating a 290x win on one spin within the feature.

What is the maximum win on this slot?

The max win is 10000x the stake. This ceiling is reached by stacking cascades and the Free Spins multiplier. Reference shows a 1180x total payout from one Free Spins run, demonstrating real-world potential.

What is the RTP and how volatile is this slot?

The RTP is 96.43%, which is above average for modern slots. Volatility is high, meaning long gaps between bonus hits are expected. Players should expect dry runs in the base game before Free Spins land.

Does this slot have a wild symbol?

Yes, wilds substitute for regular symbols to complete winning combinations. Mystery Symbols also appear on reels 2-4 during Free Spins and can reveal themselves as matching groups to trigger cascades and boost the multiplier.

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Raymonds Ozols
Raymonds Ozols
Games Analyst

Raymonds has spent over a decade covering online casino games, focused on RTP verification, volatility models and the gap between how games are marketed and how they actually run. He covers crash games, instant formats and slot variance across EU and UK regulated markets — starting always from the certified RNG documentation, not the promo copy. He writes for 100slots.org and several other iGaming publications.

Reviewed by Marcus Reynolds – Senior Game Analyst

Editorial rating: 4.4/5

this slot is a properly engineered high-volatility Megaways slot that earns its 96.43% RTP through genuine cascade mechanics and a multiplier system that can scale hard during Free Spins. Base game is lean - the bonus is where the slot grows teeth. Patience required.

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