Play Sparky and Shortz Hidden Joules free: demo, no sign-up
Free play money from Play'n GO's official demo. 18+. No deposit and no account; a demo does not predict real results.
Basic information
| Software | Play'n GO |
|---|---|
| Release year | 2023 |
| RTP | 96.2% | 94.2% | 91.2% | 87.2% | 84.2% |
| Volatility | High |
| Max win | Not published |
| Hit frequency | Not published |
| Game type | Slot |
| Data verified | 2026-09-28 |
Source: Play'n GO game page; RTP database by toolsgambling.com (CC BY 4.0); image: Play'n GO promotional image from the official game page. How we collect data · Report a mistake
Sparky and Shortz Hidden Joules RTP and data analysis
Sparky and Shortz Hidden Joules slot by Play'n GO: RTP 96.2% (5 versions), high volatility. Free demo, no sign-up, and every RTP version.
RTP in context
The headline RTP of 96.2% is 0.1 points above the median of 96.14% across the 3,708 slots in our catalogue, and higher than 56% of them. Among Play'n GO slots it ranks 204 of 368, where the average is 96.22%.
That headline is the best case. The lowest published version is 84.2%, 12.0 points lower, which is higher than only 1% of slots when you compare lowest versions. If you play at an operator that runs the low version, you pay about $120 more per $1,000 wagered.
What a session costs on average
RTP is a long-run average. Over a very large number of spins, every $1,000 wagered on Sparky and Shortz Hidden Joules returns about $962 and keeps about $38 at the headline RTP, or $158 at the lowest version.
Put in session terms: 100 spins at $1 is $100 wagered, which costs about $3.80 on average ($15.80 at the lowest version). A real session can end far from that average, in either direction, especially on a high volatility slot.
How it is likely to feel
Play'n GO publishes Sparky and Shortz Hidden Joules as high volatility: wins come less often but can be much larger.
No hit frequency is published for this game, so we do not show one. Volatility is the studio’s own label and there is no common scale between studios.
Sparky and Shortz Hidden Joules series
1 other game of the same franchise by Play'n GO, oldest first.
Slots like Sparky and Shortz Hidden Joules
Sparky and Shortz Hidden Joules RTP versions
5 RTP versions of Sparky and Shortz Hidden Joules are recorded. Casinos choose which one to run, so the number you get depends on where you play. Each bar shows what that version keeps on average per $1,000 wagered.
- 96.2%Highest $38 lost per $1,000
- 94.2% $58 lost per $1,000
- 91.2% $88 lost per $1,000
- 87.2% $128 lost per $1,000
- 84.2%Lowest $158 lost per $1,000
Cost of 100 spins
| Bet | Wagered | Average cost at 96.2% | At 84.2% |
|---|---|---|---|
| $0.20 | $20 | $0.76 | $3.16 |
| $1 | $100 | $3.80 | $15.80 |
| $5 | $500 | $19 | $79 |
Averages computed from the published RTP; real sessions vary widely around them. RTP calculator
Sparky and Shortz Hidden Joules max win, volatility & stats
- Value score
- 7.7 / 10
- Lost per $1,000 (average)
- $38
- Max win at $1 bet
- –
- Wins on average
- –
Percentiles compare this game with the 3,708 games in the catalogue. Max win: not published.
