--- title: "Diamond Mine Megaways Slot: Free Demo & 96.43% RTP | SLOTyi" description: "Play the Diamond Mine Megaways slot demo free by Blueprint Gaming — 96.43% RTP, high volatility. Bonus features and where to play." url: "https://slotyi.com/slot/diamond-mine-megaways" language: "en" image: "https://slotyi.com/static/img/slotyidotcom.jpg" --- # Diamond Mine Megaways Slot — Free Demo & Review Play the **Diamond Mine Megaways** slot for free in demo mode below. Developed by **Blueprint Gaming**, it is a mining, gems themed game. It has a **96.43% RTP** and **High volatility**. Try every feature with virtual credits — no download, deposit or sign-up required. Diamond Mine Megaways Free demo for entertainment only. 18+. Please gamble responsibly. ## Diamond Mine Megaways Slot Facts | Game | Diamond Mine Megaways | | --- | --- | | Provider | [Blueprint Gaming](https://slotyi.com/slots/provider/blueprint-gaming) | | RTP | 96.43% | | Volatility | High | | Theme | Mining, Gems · [all Mining slot games](https://slotyi.com/slots/theme/mining), [all Gems slot games](https://slotyi.com/slots/theme/gems) | | Min bet | $0.2 | | Max bet | $100.0 | | Features | Cascading Reels, Free Spins | | Release date | May 2018 | ## About the Diamond Mine Megaways Slot Diamond Mine Megaways by Blueprint Gaming is a mining, gems themed online slot released in 2018. Its theoretical return to player (RTP) sits at 96.43%, around the industry average of roughly 96%. With high volatility, wins land less often but can be much larger when they do. You can test all of this risk-free in the free demo above before deciding whether the game suits your style. ## How to Play the Diamond Mine Megaways Demo 1. Click the **“Play Diamond Mine Megaways Demo”** button above to launch the game. 2. Set your bet size anywhere between $0.2 and $100.0 using the game controls. 3. Spin the reels with virtual credits and explore the Cascading Reels, Free Spins. 4. When you are ready to play for real, check our [recommended casino sites](https://slotyi.com/casino-sites/). ## Diamond Mine Megaways Bonus Features - Cascading Reels - Free Spins ## Diamond Mine Megaways Slot FAQ ### Can I play the Diamond Mine Megaways slot for free? Yes. You can play the Diamond Mine Megaways demo for free at SLOTyi using virtual credits — no download, deposit or registration required. ### What is the RTP of Diamond Mine Megaways? The Diamond Mine Megaways slot has a 96.43% RTP (return to player), developed by Blueprint Gaming. ### Is Diamond Mine Megaways a high volatility slot? Diamond Mine Megaways is a high-volatility slot, which shapes how often and how large its wins tend to land. ### What features does the Diamond Mine Megaways slot have? Diamond Mine Megaways's main bonus features include Cascading Reels, Free Spins. ### Who makes the Diamond Mine Megaways slot? Diamond Mine Megaways was created by the game studio Blueprint Gaming and released in 2018. ## Where to Play Diamond Mine Megaways for Real Money Ready to move on from the demo? Compare vetted, bonus-loaded casinos where you can play Diamond Mine Megaways with real stakes. [Compare Casino Sites →](https://slotyi.com/casino-sites/) ## Explore Slots Like Diamond Mine Megaways Same studio - [All Blueprint Gaming slot games (35)](https://slotyi.com/slots/provider/blueprint-gaming) Same theme - [Mining slot games](https://slotyi.com/slots/theme/mining) - [Gems slot games](https://slotyi.com/slots/theme/gems) Same features - [Free Spins Slots](https://slotyi.com/slots/feature/free-spins-slots) - [Cascading Reels Slots](https://slotyi.com/slots/feature/cascading-reels-slots) ## Slot Games Similar to Diamond Mine Megaways [Legacy of Ra Megaways Blueprint Gaming · 96.01% RTP](https://slotyi.com/slot/legacy-of-ra-megaways) [The Goonies Blueprint Gaming · 96.0% RTP](https://slotyi.com/slot/the-goonies) [Fishin' Frenzy Megaways Blueprint Gaming · 96.1% RTP](https://slotyi.com/slot/fishin-frenzy-megaways) [Eye of Horus Megaways Blueprint Gaming · 96.31% RTP](https://slotyi.com/slot/eye-of-horus-megaways) [Rick and Morty Megaways Blueprint Gaming · 96.55% RTP](https://slotyi.com/slot/rick-and-morty-megaways) [Safari Gold Megaways Blueprint Gaming · 96.5% RTP](https://slotyi.com/slot/safari-gold-megaways) [Ted Megaways Blueprint Gaming · 96.03% RTP](https://slotyi.com/slot/ted-megaways) [Gorilla Gold Megaways Blueprint Gaming · 97.0% RTP](https://slotyi.com/slot/gorilla-gold-megaways) Compiled and checked by the [SLOTyi Editorial Team](https://slotyi.com/editorial-team) · Last updated 07 October 2026. RTP, volatility and feature data for Diamond Mine Megaways is taken from Blueprint Gaming's published paytable and fact sheet; where a studio ships several RTP configurations we list the default, and the casino you play at may run a lower one. Spotted an error? [Report it](mailto:manager@slotyi.com). For informational and entertainment purposes only. 18+ · Please gamble responsibly. ```json {"@context":"https://schema.org","@type":"VideoGame","@id":"https://slotyi.com/slot/diamond-mine-megaways#game","name":"Diamond Mine Megaways","url":"https://slotyi.com/slot/diamond-mine-megaways","gamePlatform":"Web browser","applicationCategory":"Game","operatingSystem":"Any","genre":"Mining, Gems","image":"https://slotyi.com/static/img/slotyidotcom.jpg","author":{"@type":"Organization","name":"Blueprint Gaming"},"publisher":{"@type":"Organization","name":"Blueprint Gaming"},"description":"Play the Diamond Mine Megaways slot demo free by Blueprint Gaming — 96.43% RTP, high volatility. 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