Developer 
Reels 
Rows Speakeasy Boost is a 5x3 slot from Kalamba Games, released on 30 March 2021 and built around 243 ways to win. The game centres on a speakeasy theme, with mechanics designed around three core features: K-Boost, Split Symbols and the HyperBonus feature.
In the demo version, players can play for free and review how the K-Boost meter works. Filling the three meters and landing three bonus symbols triggers one of three levels of the free spins game. Split Symbols count as two or three matching symbols in the column where they appear, helping form winning combinations.
The HyperBonus feature provides a shortcut to free spins, with four selectable options offering different starting spins and multipliers. This makes the slot suitable for players who want to practice before playing for real money and understand how the bonus rounds and special symbols operate.
