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.
Happy Halloween
Play’n GO
- Format family
- Standard video slot
- RTP
- 96.50%
- Volatility
- Medium
- Win cap
- 20,000×
- Reels
- 0
- Theme signals
- Horror
VS

Zombie Train
Pragmatic Play
- Format family
- Standard video slot
- RTP
- Not published
- Volatility
- Very high
- Win cap
- 15,000×
- Reels
- Not published
- Theme signals
- Horror
VS

Circus Jugglers Jackpots
Microgaming
- Format family
- Standard video slot
- RTP
- 96.50%
- Volatility
- Medium
- Win cap
- Not published
- Reels
- Not published
- Theme signals
- Wealth
Reading the difference
Reading the difference
Some dimensions are excluded because one studio does not publish that figure.
Happy Halloween vs Zombie Train
- Both titles are built on the same format family: Standard video slot. Differences between them therefore come from tuning, not from structure.
- They come from different studios — Play’n GO and Pragmatic Play — which is what makes the comparison useful: the same problem, two house styles.
- RTP cannot be compared: Zombie Train does not publish one.
- Win caps differ by about 1.3×: 20,000× against 15,000×, with Happy Halloween higher. A cap is a rulebook ceiling, not an expectation.
- Volatility labels differ: Medium against Very high. The label describes how widely outcomes scatter, not whether one game is better.
- Shared theme signals: Horror.
Happy Halloween vs Circus Jugglers Jackpots
- Both titles are built on the same format family: Standard video slot. Differences between them therefore come from tuning, not from structure.
- They come from different studios — Play’n GO and Microgaming — which is what makes the comparison useful: the same problem, two house styles.
- Published RTP is effectively identical: 96.50% against 96.50%.
- Both carry the same volatility label: Medium.
Add to the comparison (up to four)


