Quick answer
Diamond Supernova 20 is a Push Gaming slot (2025) with 96.33% RTP, low volatility and a 1,016x max win. It uses 20 paylines. An official free demo is available. RTP can vary by casino.
On this page11 sections
Key specs
- RTP
- 96.33%
- 0.29 points above the median (96.04%)
- Volatility
- Low1 of 6 on our volatility scale
- Max win
- 1,016x
- Higher than 15% of slots in our database
- Pays
- 20 paylines
- Released
- 10 Dec 2025
- Jackpot
- None
Not published by the provider: grid, bet range
Casinos with Push Gaming games
Ad disclosure: we currently earn nothing from the brands listed; if that changes, each offer will say so. How we make money
- Velmora150 No-Wager Free Spins Keep every winNo wageringCarries Push GamingPlay 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
Every significant term is in the line above.
Full T&Cs apply. Please gamble responsibly.
Check Diamond Supernova 20 is in the lobby in your country.
Themes:
Part of the Diamond Supernova series.
Free demo Members
Try Diamond Supernova 20 with play money before deciding whether to play for real. Official Push Gaming demos are free for GambGenius members.
How to play Diamond Supernova 20 (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 Supernova 20 pays with 20 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.
The full Diamond Supernova 20 guide: how winnings work and 4 strategy tips
- Your stake plan: a $50 budget → about $0.50 a spin (low volatility)
- What 96.33% RTP costs per $100 wagered: $3.67 on average
- Stake plans for $20 to $250 budgets, checked against the $0.10 minimum bet
- 2 RTP versions compared: 96.33%, 94.22%
- 4 slots with the same style and a higher RTP (up to 98.6%)
- Strategy tips and a session planner for Diamond Supernova 20
Free · no card · 18+ only
Never sold · export or delete any time · What do members get?
How winnings work (members only)
What 96.33% RTP costs per $100 wagered, the 1,016x max win at a $1 stake
The top prize is capped at 1,016x your stake. On a $1 spin that is $1,016; on $0.20 it is $203.20. When the cap is reached the round usually ends immediately.
What 96.33% RTP means
Expected return = stake × 96.33%
Over $100 of total bets, the long-run average loss is $3.67
RTP is a long-run average across millions of spins. Any single session can finish far above or below it, especially on a low 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 volatility means frequent, smaller wins and a smoother balance. It suits longer sessions and bonus wagering, but big multipliers are rare. A simple rule: bring at least 100 spins' worth of budget, so a $50 budget suggests a stake of about $0.50.
3 more tips and a session planner
- Check which RTP version you're playing. Push Gaming offers this game at 96.33%, 94.22%. Open the game rules at your casino and prefer sites running the 96.33% version.
- Bonus wagering: at 96.33% RTP, clearing $1,000 of wagering costs about $36.70 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, checked against the $0.10 minimum bet
For low volatility we suggest a budget of at least 100 spins. This is what that means for Diamond Supernova 20.
| Budget | Stake a spin | Average cost of 100 spins |
|---|---|---|
| $20 | $0.20 | $0.73 |
| $50 | $0.50 | $1.84 |
| $100 | $1 | $3.67 |
| $250 | $2.50 | $9.18 |
Averages only: a short session can end far above or below them. Set a loss limit before you play.
RTP versions (members only)
2 RTP versions compared: 96.33%, 94.22%
Push Gaming supplies Diamond Supernova 20 in 2 RTP versions and each casino chooses which one to run. Over $1,000 of bets, the 94.22% version costs about $21.10 more on average than the 96.33% version.
| Version | Average cost per $100 wagered | Extra vs best |
|---|---|---|
| 96.33% (best) | $3.67 | — |
| 94.22% | $5.78 | +$2.11 |
Open the game's rules or info screen at your casino to see which version it runs.
Seen a different version at a casino? How member RTP reports work
Same style, better RTP (members only)
4 slots with the same style and a higher RTP (up to 98.6%)
Slots with the same mechanic (paylines) and volatility (low) as Diamond Supernova 20, with a higher published RTP. Casinos can still run lower versions of any of them.
1429 Uncharted Seas98.6% RTP · +2.27 pts
12 Zodiacs98% RTP · +1.67 pts
5 Lucky Lions98% RTP · +1.67 pts
Arcane Elements98% RTP · +1.67 ptsQuestions
Frequently asked questions
Who makes Diamond Supernova 20?
Diamond Supernova 20 is developed by Push Gaming and was released in 2025.
What is the RTP of Diamond Supernova 20?
The default RTP of Diamond Supernova 20 is 96.33%. Push Gaming also supplies versions at 94.22%, so check the game's info screen at your casino.
Is Diamond Supernova 20 high volatility?
Diamond Supernova 20 is rated low volatility. Low volatility means frequent, smaller wins and a smoother balance.
What is the max win on Diamond Supernova 20?
The maximum win on Diamond Supernova 20 is 1,016x your stake, which is $1,016 on a $1 spin.
Can I play Diamond Supernova 20 for free?
Yes. GambGenius members can play the official Push Gaming demo of Diamond Supernova 20 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 Supernova 20 have a bonus buy?
No bonus buy is listed for Diamond Supernova 20 in the sources we checked.
Where can I play Diamond Supernova 20?
Velmora carries Push Gaming games. Check Diamond Supernova 20 is in the lobby in your country before you sign up. 18+ · New customers · T&Cs apply. Availability varies by country.
Where this data comes from
- pushgaming.com Provider
- slotcatalog.com Slot database
Specs come from the provider's own site and 1 independent slot database. Casinos can run lower-RTP versions, so always check the game rules before you play.
Game artwork © Push Gaming, shown to identify the game.
