Pros
Classic Megaways gameplay
Cascades and TNT mystery symbols
Extra spins for extra scatters
Cons
High volatility
Similar to many Megaways titles

Diamond Mine Megaways, released by BluePrint Gaming in 2018, is one of the best-known Megaways games. You dig for gems on reels that change size every spin, helped by cascades and TNT symbols.

How Diamond Mine Megaways Plays

Six Megaways reels with a changing number of ways to win, and cascading wins after every successful spin.

Diamond Mine Megaways slot machine

Features and Bonus Rounds

  • Cascades – winning symbols are replaced, giving chain wins.

  • TNT symbols – transform into other symbols (except scatters).

  • Free spins – four or more scatters trigger the bonus, with extra spins for each additional scatter.

RTP, Volatility and Max Win

Diamond Mine Megaways has an RTP of about 96.43%. This is in line with or slightly above the industry average. RTP is a long-term average over millions of spins, not a guide to any single session.

High volatility means long runs without wins and occasional large payouts – keep stakes small and expect swings.

Our Verdict

A Megaways classic that still holds up. High volatility and big potential make it a favourite for players who enjoy swingy games.

If you like Diamond Mine Megaways, you may also enjoy Buffalo Rising Megaways and Legacy of the Gods Megaways.

Where to Play Diamond Mine Megaways

Diamond Mine Megaways is available at licensed online casinos that carry BluePrint Gaming games. Before you play, read our Diamond Mine Megaways strategy guide for practical tips, see more games in our BluePrint Gaming review and try it in demo mode first. Compare sites in our best UK casinos list.

Every spin is random, and no strategy changes the outcome. Set a budget before you play and stop when it is gone.

Posted by Stephen Tate
Fraud Expert

Stephen Tate previously worked in identifying weaknesses in casino bonus systems and has taken part in industry conferences in London and Las Vegas. He has studied the most sophisticated methods of deception for years, which makes him our go-to expert on casino safety, licensing and fair terms.

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