Structure comparison
Two games, side by side
The structural difference between two games, assembled from published specifications only. Nothing here forecasts a result or recommends either game.

Heartbreakers
Pragmatic Play
- Format family
- Fixed paylines
- RTP
- 96.53%
- Volatility
- Low
- Win cap
- 10,000×
- Reels
- Not published
- Theme signals
- Not published
VS

Star Joker
Play’n GO
- Format family
- Fixed paylines
- RTP
- 96.25%
- Volatility
- Low
- Win cap
- 5,000×
- Reels
- 5
- Theme signals
- Sci-fi & neon
VS

Fruits Fever 5 lines
Booongo
- Format family
- Fixed paylines
- RTP
- Not published
- Volatility
- Not published
- Win cap
- Not published
- Reels
- Not published
- Theme signals
- Fruit & classic
Reading the difference
Reading the difference
Some dimensions are excluded because one studio does not publish that figure.
Heartbreakers vs Star Joker
- Both titles are built on the same format family: Fixed paylines. Differences between them therefore come from tuning, not from structure.
- They come from different studios — Pragmatic Play and Play’n GO — which is what makes the comparison useful: the same problem, two house styles.
- Published RTP: 96.53% against 96.25% — Heartbreakers is 0.28 points higher. RTP is a long-run theoretical figure, not a session forecast.
- Win caps differ by about 2.0×: 10,000× against 5,000×, with Heartbreakers higher. A cap is a rulebook ceiling, not an expectation.
- Both carry the same volatility label: Low.
Heartbreakers vs Fruits Fever 5 lines
- Both titles are built on the same format family: Fixed paylines. Differences between them therefore come from tuning, not from structure.
- They come from different studios — Pragmatic Play and Booongo — which is what makes the comparison useful: the same problem, two house styles.
- RTP cannot be compared: Fruits Fever 5 lines does not publish one.
- Volatility cannot be compared: Fruits Fever 5 lines does not publish a rating.
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