How to read a slot spec sheet without being misled by it
RTP, max win and hit frequency are the three numbers everyone compares, and all three are easy to quote in a way that is accurate and still misleading. A short guide for operators reviewing a catalogue.
A spec sheet is a compression of a very large simulation into about six numbers. Compression loses things. Knowing which things are lost is most of what separates a useful catalogue review from a spreadsheet exercise.
RTP is a range, quoted as a point
Most titles ship with several RTP configurations, and the sheet quotes one. Two titles quoting the same figure may not have the same figure available in your jurisdiction, at your stake levels, in the configuration you would actually deploy. Ask which configurations are certified, not what the headline number is.
Max win is a tail event, not a feature
A max win figure describes the extreme edge of the distribution. On many high-variance titles the probability of reaching it is small enough that no player in your database will ever see it. It is a marketing number and it is fine that it is one — but it should not be doing work in a comparison between two titles.
The number that predicts revenue is rarely the number on the poster.
Hit frequency hides its own shape
Two titles at the same hit frequency can feel completely different if one pays many sub-stake wins and the other pays fewer, larger ones. The figure counts events; it says nothing about their size. Where a studio will share it, the distribution of win sizes is far more informative than the frequency alone.
Three questions worth asking instead
- Which RTP configurations are certified for my markets, and which is the default?
- What does the win-size distribution look like, not just the hit frequency?
- What does session length look like on live traffic, not in simulation?
We publish answers to all three on request — see the catalogue, or get in touch.