Harmonica slots on Stake Engine
Harmonica has 3 live games on Engine, the first released on 13 Oct 2026. It ranks No. 279 among Engine studios by 30-day turnover.
Live games
3
Wagered, 30 days
$227K
Engine Insights
Average base RTP
96.47%
from 96.22% to 96.70%
All Harmonica games
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