Quick answer
Diamond Mystery – 50 Extreme Hot Dice is a Novomatic (Greentube) slot with medium volatility. It uses 50 paylines with free spins, wild symbols and gamble feature. An official free demo is available.
Key specs
- Volatility
- Medium
- Grid
- 5 reels
- Pays
- 50 paylines
Not published by the provider: RTP, max win, bet range, jackpot
Top-rated casinos (check the game is available)
We haven't confirmed which partner carries this game.
- Aurivo Casino100% up to $1,000 + 200 Free Spins30x bonusGet 200 spins + 100% at Aurivo Casino (opens in new tab)
18+. New customers. Min dep $20. 30x bonus wagering. Max bet $5. 30 days. 200 spins on Book of Dead at $0.20. Credited in daily batches of 20 over 10 days. Full T&Cs apply.
Key terms
18+. New customers only. Min deposit $20. 30x bonus wagering requirement. Max bet $5 while wagering. Free spins on Book of Dead at $0.20 per spin. Spins credited in daily batches of 20 over 10 days. Offer valid 30 days. Full T&Cs apply. Please gamble responsibly.
- Velmora150 No-Wager Free Spins Keep every winNo wageringClaim 150 no-wager spins at Velmora (opens in new tab)
18+. New customers. Min dep $20. No wagering. 7 days. 150 spins on Big Bass Bonanza at $0.10. Full T&Cs apply.
Key terms
18+. New customers only. Min deposit $20. No wagering on winnings. Free spins on Big Bass Bonanza at $0.10 per spin. Offer valid 7 days. Full T&Cs apply. Please gamble responsibly.
- Kronos Royale200% up to $2,000 + 10% weekly cashback40x bonusGet 200% bonus at Kronos Royale (opens in new tab)
18+. New customers. Min dep $50. 40x bonus wagering. Max bet $10. 60 days. Full T&Cs apply.
Key terms
18+. New customers only. Min deposit $50. 40x bonus wagering requirement. Max bet $10 while wagering. Cashback: 10% of net casino losses each week (Monday to Sunday), paid as cash with no wagering every Monday, up to $500 a week. Offer valid 60 days. Full T&Cs apply. Please gamble responsibly.
Game availability varies by casino and country.
Themes:
Part of the Diamond Mystery series.
Free demo Members
Try Diamond Mystery – 50 Extreme Hot Dice with play money before deciding whether to play for real. Official Novomatic (Greentube) demos are free for GambGenius members.
How to play Diamond Mystery – 50 Extreme Hot Dice (members only)
Wins are paid when matching symbols land on an active payline, usually left to right starting from the leftmost reel. Your total stake is spread across the lines, and each line win is the line bet multiplied by the symbol's paytable value.
Diamond Mystery – 50 Extreme Hot Dice is played on a 5 reels grid with 50 paylines.
- Set your stake. Choose your total bet per spin. Wins are paid as multiples of this stake.
- Check the paytable. Open the game's info screen to see what each symbol pays and the exact rules for this version.
- Spin. Each spin's result is decided by a certified random number generator, independent of previous spins.
- Trigger the bonus. Land the required scatter symbols to start the free spins feature.
The full Diamond Mystery – 50 Extreme Hot Dice guide: how winnings work, 4 features and 2 strategy tips
- Your stake plan: a $50 budget → about $0.25 a spin (medium volatility)
- 4 features explained: free spins, wild symbols, gamble feature, pick bonus
- Stake plans for $20 to $250 budgets
- Strategy tips and a session planner for Diamond Mystery – 50 Extreme Hot Dice
Free · no card · 18+ only
Never sold · export or delete any time · What do members get?
How winnings work (members only)
How wins are paid and capped
Wins are paid when matching symbols land on an active payline, usually left to right starting from the leftmost reel. Your total stake is spread across the lines, and each line win is the line bet multiplied by the symbol's paytable value. Check the in-game paytable for what each symbol pays.
Features explained (members only)
4 features explained: free spins, wild symbols, gamble feature, pick bonus
Free spins
A bonus round of spins played at no cost to your balance, usually triggered by landing three or more scatter symbols. Wins during the round are added to your balance, and many games let you retrigger extra spins.
Wild symbols
Wilds substitute for regular paying symbols to help complete winning combinations. They do not normally replace scatter or bonus symbols.
Gamble feature
After a win you can risk it on a double-or-nothing guess, such as the colour of a card. It does not improve the game's long-term return.
Pick bonus
A bonus game where you choose from hidden items to reveal cash prizes, multipliers or extra features.
Strategy tips (members only)
- Size your stake to the volatility. Medium volatility balances hit rate and win size. Expect dry spells between features, but not extreme swings. A simple rule: bring at least 200 spins' worth of budget, so a $50 budget suggests a stake of about $0.25.
1 more tip and a session planner
- Set limits before you spin. Decide your loss limit and session time in advance and stop when you reach either. No pattern or betting system changes the outcome of a spin.
More on this in slot RTP and volatility explained and bankroll management.
Does it fit your budget? (members only)
Stake plans for $20 to $250 budgets
For medium volatility we suggest a budget of at least 200 spins. This is what that means for Diamond Mystery – 50 Extreme Hot Dice.
| Budget | Stake a spin | Bet range | Average cost of 200 spins |
|---|---|---|---|
| $20 | $0.10 | Bet range not published | RTP not published |
| $50 | $0.25 | Bet range not published | RTP not published |
| $100 | $0.50 | Bet range not published | RTP not published |
| $250 | $1.25 | Bet range not published | RTP not published |
Averages only: a short session can end far above or below them. Set a loss limit before you play.
Questions
Frequently asked questions
Who makes Diamond Mystery – 50 Extreme Hot Dice?
Diamond Mystery – 50 Extreme Hot Dice is developed by Novomatic (Greentube).
Is Diamond Mystery – 50 Extreme Hot Dice high volatility?
Diamond Mystery – 50 Extreme Hot Dice is rated medium volatility. Medium volatility balances hit rate and win size.
Can I play Diamond Mystery – 50 Extreme Hot Dice for free?
Yes. GambGenius members can play the official Novomatic (Greentube) demo of Diamond Mystery – 50 Extreme Hot Dice free on this page. It uses play money only, so demo wins can't be withdrawn, and it is for players aged 18 and over.
Does Diamond Mystery – 50 Extreme Hot Dice have a bonus buy?
No bonus buy is listed for Diamond Mystery – 50 Extreme Hot Dice in the sources we checked.
Where this data comes from
- greentube.com Provider
Specs are as published by the provider. Casinos can run lower-RTP versions, so always check the game rules before you play.
Game artwork © Novomatic (Greentube), shown to identify the game.
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