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What a win cap says, and what it does not
“Max win 50,000x” is the loudest number on a spec sheet, and it is a rule-book ceiling rather than a probability. Here is how to read it, against the actual spread across the 1,954 titles here that publish one.
A cap is a rule, not a probability
A win cap states the most a game can pay in one round, written as a multiple of the stake. “50,000x” is a rule that the game's arithmetic stops there. It says nothing about how often that result arrives.
The distinction matters because the cap is usually the largest type on a spec sheet. RTP is a long-run theoretical figure and volatility is the spread of outcomes; a win cap is neither. It is a single point at the end of the tail.
Studios rarely publish the probability of reaching the cap, and this site does not print one either — an unpublished figure is not estimated here.
Where caps actually sit in this catalogue
Of the 2,560 titles here, 1,954 publish a win cap. The median is 5,000x. The lowest is Money Wheel at 9x; the highest is Nolimit City's Tombstone Slaughter: El Gordo's Revenge at 500,000x.
By band: 37 titles below 500x, 272 from 500x to 2,000x, 356 from 2,000x to 5,000x, 546 from 5,000x to 10,000x, 517 from 10,000x to 25,000x, and 226 at 25,000x or above. The five- and six-figure caps that get talked about are under a third of the catalogue.
Medians differ sharply by studio: Nolimit City 20,000x across 138 titles, PG Soft 10,000x across 157, Play'n GO 6,000x across 459, Pragmatic Play 5,000x across 729, Habanero 2,220x across 192, NetEnt 2,200x across 225. A low cap is not a worse game; it is a game designed toward a differently shaped distribution.
It only means something next to volatility
Compared on its own, a cap tells you almost nothing. Group the same catalogue by the volatility grade studios published and a direction appears: the median cap is 2,000x across the 125 titles graded low, 5,000x across 407 graded medium, 6,000x across 530 graded high and 10,000x across 325 graded very high.
Large caps, in other words, mostly travel with large spread. A high ceiling means a long tail, and a long tail makes the rounds underneath it thinner. The two numbers are two views of one design decision, not two separate merits.
That is why the game guides here always print a cap alongside the line that it is a rule-book ceiling and not an expected outcome. Meeting a large number without that qualifier is a good moment to ask what the number is measuring.
Terms used here
- Win cap
- The rule stating the most one round can pay, written as a multiple of the stake.
- Tail
- The part of an outcome distribution holding rare, large results. A cap is the line drawn at its end.
- Probability of reaching it
- How often the cap is actually hit. Studios seldom publish it, and where they do not, neither does this site.