Frequent Free Spin Triggers Stand Out in New Data
NetEnt titles Piggyriches and Reelsteal post the shortest average free spin intervals, with one trigger every 3.23 spins on Piggyriches.

Piggyriches posts a free spin trigger once every 3.23 spins on average. That pace turns the base game into a near-constant hunt for the bonus round rather than a long wait between features.
Reelsteal sits close behind at one trigger every 3.36 spins. Both NetEnt games deliver the bonus far more often than the other titles here.
How the rates compare
- Piggyriches: 1/3.2296
- Reelsteal: 1/3.3615
- Arabiannights: 1/96.084
- Columbus: 1/44.444
- Chicago: 1/166.88
- Gonzosquest: 1/518
- Bookofra: 1/41.301
- Africansimba: 1/351.17
The two shortest intervals belong to the same provider and sit well clear of the pack. Most other titles in the group require 40 to 500 spins between triggers.
What the numbers mean in play
A 3.23-spin interval means the bonus round appears multiple times inside a typical 100-spin session. Players see the feature often enough that session length and bankroll swings are shaped more by bonus frequency than by base-game line hits.
Longer intervals shift the experience the other way: the base game must carry the session for dozens of spins before any bonus appears. The figures therefore split the titles into two clear groups without needing further ranking.
Other titles
The remaining titles cluster between 41 and 518 spins per trigger. Their max-win figures range from 1,500x to 10,000x, yet none combine that reach with the same trigger speed shown by the two NetEnt standouts.
Rooms for this read
- rtp data
- slot math
- netent
- free spins
- trigger rates
- catalog
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