Diamond Mine Demo
Diamond Mine by Blueprint runs a 96.43% RTP at high volatility. The game uses 6 reels and 1176 paylines, and first launched in 2018. Weigh the maths below before you deposit to play it for real.
Game facts
- RTP
- 96.43%
- Volatility
- high
- Reels
- 6
- Paylines
- 1176
- Provider
- Blueprint
About Diamond Mine
Diamond Mine is a Blueprint slot you can try in free-play (demo) mode at most licensed casinos, and often on Blueprint's own site — the same math model and reels as real money, with no deposit needed to test it. 96.43% RTP sits above the 96% industry midline, with a 3.57% house edge. The game runs high volatility — rare but heavy hits; budget 200+ spins to see the bonus round.
Theme-wise it sits in the Jewels & Gems cluster. If you plan to play it with a casino bonus, check the personalised EV matches below — the simulation uses this game's real RTP and volatility, not a site-wide average.
Blueprint has 56 slots in our catalog, averaging 95.35% RTP across the titles with a published figure. At 96.43%, Diamond Mine ranks #8 of 56 Blueprint slots by RTP — one of the studio’s most player-friendly math models. Browse the full Blueprint catalog for alternatives with a similar house style.
Personalised for Diamond Mine · 96.4% RTP · high volatility
Best bonuses to play Diamond Mine on
FAQ · Diamond Mine
What is the RTP of Diamond Mine?
Diamond Mine has a published RTP of 96.43%, i.e. a long-run house edge of 3.57%. Some operators license reduced-RTP versions — check the paytable in the game info menu before playing for money.
Can I play Diamond Mine for free?
Yes — Diamond Mine has a free-play (demo) mode in fun credits at most licensed casinos, and frequently on Blueprint's own site. The math model is identical to the real-money version; you don't need to deposit to test it, but you do launch it from the operator, not from this page.
Is Diamond Mine a high or low volatility slot?
Diamond Mine is rated high volatility — rare but heavy hits; budget 200+ spins to see the bonus round. That makes it a poor fit for clearing wagering requirements on a thin bankroll — variance can bust you before the playthrough completes.
How many reels and paylines does Diamond Mine have?
Diamond Mine plays on 6 reels with 1176 paylines. The layout is identical in demo and real-money play.
Which bonus should I use to play Diamond Mine for real money?
Right now our simulator's best match is CorgiBet (100% up to €200 + 50 Free Spins (low wager)) at +€28 EV on a €100 baseline — recomputed against this game's RTP and volatility on every build.
