Hit frequency: what it means in slots
Hit frequency is the share of spins that return any win at all.
By Ryan Jessop. Updated .
Key takeaways
- Share of spins with any win.
- Says nothing about win size.
- Includes wins smaller than the stake.
- Different from RTP and volatility.
In short: Hit frequency is the share of spins that return any win at all. A slot with a 25% hit frequency pays something on about one spin in four, though many of those wins are smaller than the stake.
Hit frequency vs RTP vs volatility
| Measure | Answers |
|---|---|
| RTP | How much is returned over time? |
| Volatility | How unevenly is it returned? |
| Hit frequency | How often is anything returned? |
Small wins and UK rules
Since October 2021, UK slots cannot celebrate a return smaller than your stake as if it were a win. A high hit frequency full of sub-stake returns is still a net loss.
Finding it
Few developers publish hit frequency. Where they do, it is in the game rules.
Back to: the full slot and spins glossary.
Slot figures are developers' published defaults, each confirmed against two sources; your casino may run a lower RTP. Offer terms dated 9 October 2026. How we check. 18+. Free help: 0808 8020 133 or safer gambling.
Frequently asked questions
What is a good hit frequency?
There is no good or bad; it describes how often a slot pays.
Is hit frequency the same as RTP?
No. RTP measures how much is returned, not how often.
Do low-volatility slots hit more often?
Usually, with smaller wins.