Diamond Mine Megaways Slot Strategy: Tips, Features and Bankroll Guide

Diamond Mine Megaways is one of BluePrint Gaming’s best-known Megaways slots, released in 2018. Dig for gems on reels that change size every spin, with cascades and TNT symbols helping to build wins. This guide covers how to approach it. See our Diamond Mine review for more.

• Provider: BluePrint Gaming
• Megaways reels with a changing number of ways each spin
• Cascading wins
• TNT mystery symbols that transform
• Free spins from four or more scatters, high volatility, RTP around 96.4%

Figures can vary slightly between casinos, so check the game’s info screen before you play.

Cascades. Winning symbols are removed and replaced, so one spin can create a chain of wins.

TNT symbols. They transform into other symbols (except scatters) and can complete big multi-way wins.

Free spins. Four or more scatters trigger the bonus, and each extra scatter adds more spins.

High volatility and Megaways mechanics mean the balance can drop quickly before a good cascade or bonus arrives. Start with a small stake and give yourself enough spins – at least 200 per session – rather than betting big for a short time.

Bet size: high volatility means long runs without wins, followed by occasional big hits. Keep each spin to about 0.5% of your session budget or less – with £50, around 25p – and plan for at least 200 spins.

Try it free first: play the demo version to learn the features before using real money – see our free games.

Diamond Mine Megaways is available at many casinos that carry BluePrint Gaming games. Choose a licensed site with fair bonus terms – free spins offers are a good way to try a slot – and compare options in our best UK casinos list.

No strategy can change the result of a spin: every outcome is random. At UK-licensed casinos, autoplay and bonus buys are not available and online slot stakes are capped at £5 per spin (£2 for players aged 18 to 24). Set a budget before you play and stop when it is gone.