Quick answer
Diamond Gems is a Inspired Entertainment slot (2023) with 94% RTP, low–medium volatility and a 300x max win. RTP can vary by casino.
Key specs
- RTP
- 94%
- Volatility
- Low–medium
- Max win
- 300x
- Released
- 27 March 2023
Not published by the provider: grid, 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:
How to play Diamond Gems (members only)
This game uses its own win-evaluation system. Check the in-game paytable for exactly how combinations are formed.
- 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.
The full Diamond Gems guide: how winnings work and 3 strategy tips
- Your stake plan: a $50 budget → about $0.33 a spin (low–medium volatility)
- What 94% RTP costs per $100 wagered: $6.00 on average
- Stake plans for $20 to $250 budgets
- Strategy tips and a session planner for Diamond Gems
Free · no card · 18+ only
Never sold · export or delete any time · What do members get?
How winnings work (members only)
What 94% RTP costs per $100 wagered, the 300x max win at a $1 stake
The top prize is capped at 300x your stake. On a $1 spin that is $300; on $0.20 it is $60. When the cap is reached the round usually ends immediately.
What 94% RTP means
Expected return = stake × 94%
Over $100 of total bets, the long-run average loss is $6.00
RTP is a long-run average across millions of spins. Any single session can finish far above or below it, especially on a low–medium volatility game.
Features explained (members only)
What the info screen lists
No special features are listed for this game in the sources we checked. Check the in-game info screen for details.
Strategy tips (members only)
- Size your stake to the volatility. Low-to-medium volatility gives fairly regular hits with occasional bigger features. It is a balanced choice for steady play and bonus wagering. A simple rule: bring at least 150 spins' worth of budget, so a $50 budget suggests a stake of about $0.33.
2 more tips and a session planner
- Bonus wagering: at 94% RTP, clearing $1,000 of wagering costs about $60.00 on average. Check the bonus terms, as some casinos exclude specific games. Run your numbers in the wagering calculator.
- 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 low–medium volatility we suggest a budget of at least 150 spins. This is what that means for Diamond Gems.
| Budget | Stake a spin | Bet range | Average cost of 150 spins |
|---|---|---|---|
| $20 | $0.13 | Bet range not published | $1.20 |
| $50 | $0.33 | Bet range not published | $3 |
| $100 | $0.67 | Bet range not published | $6 |
| $250 | $1.67 | Bet range not published | $15 |
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 Gems?
Diamond Gems is developed by Inspired Entertainment and was released in 2023.
What is the RTP of Diamond Gems?
The default RTP of Diamond Gems is 94%.
Is Diamond Gems high volatility?
Diamond Gems is rated low–medium volatility. Low-to-medium volatility gives fairly regular hits with occasional bigger features.
What is the max win on Diamond Gems?
The maximum win on Diamond Gems is 300x your stake, which is $300 on a $1 spin.
Can I play Diamond Gems for free?
Not on GambGenius at the moment: we don't list an official Inspired Entertainment demo of Diamond Gems.
Does Diamond Gems have a bonus buy?
No bonus buy is listed for Diamond Gems in the sources we checked.
Where this data comes from
- slotcatalog.com Slot database
Specs come from 1 independent slot database. Casinos can run lower-RTP versions, so always check the game rules before you play.
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