- Studio
- Endorphina
- RTP
- 96.06%
- Layout
- 5x3, 25 lines
- Volatility
- Medium-High
- Free games
- 10, from 3 or more Scatters
- Multipliers
- 1x, 2x and 3x
Figures from the official Endorphina game page, checked 5 October 2026. Casinos can run a different RTP setting, so check the game info screen where you play.
How In Jazz works
The Treble Clef is the Wild and substitutes for all symbols except the Scatter. The In Jazz sign is the Scatter, and it pays when at least 3 appear anywhere on the reels.
Bonus features
Three or more Scatters trigger the free games with 10 initial free spins. The round uses special musician jokers that multiply your win: the saxophone player by 1X, the contrabass player by 2X and the singer by 3X. The feature can be won again with three more Scatters.
Top symbols
Five Scatters award 200x the base bet, five wilds pay 40x and five of the singer pay 32x.
What to look for in the demo
In free games, note which musician is part of each win. The singer triples it.
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