Slot Win Rate Meter
What It Measures
The name invites a misreading. Here is what the signal is actually derived from.
Definition
What the win rate signal is
The 5-level win rate signal bands recent observed pool movement into five levels. It is a compression of the time-window data into a single scannable indicator, designed so you can triage 814 games quickly rather than reading four numbers on each.
Readings come from direct provider API integrations across 814 games and 15 providers, refreshed every 10 seconds. methodology documents the full pipeline and its limits.
Naming
Why the name misleads
"Win rate" reads like a probability of winning, and it is not. The signal is derived from how a game’s jackpot pool has moved recently — an observation about the pool, not a calculation about your odds.
Your actual chance of winning on any spin is fixed by the game’s design and realised by a random number generator. No signal, band or meter adjusts it.
No meter predicts a spin — slot outcomes come from a random number generator and every spin is independent of the last. how slot RNG works explains the mechanism, and methodology sets out exactly what our readings do and do not show.
Use
What it is good for
The underlying figures behind the band are the 10M, 1H, 3H and 6H columns, explained in how to read a jackpot meter.