Speakeasy Boost Slot

Speakeasy Boost Slot
Published Date · April 12, 2021 · Last Updated · May 5, 2023
Advertiser Disclosure Ad
Jump to:

Speakeasy Boost Slot Review

Speakeasy Boost Slot Overview

Speakeasy Boost was released on 20th March 2021 by the well-respected slot developers Kalamba Games. The game has been inspired by the underground jazz clubs that were popular during the prohibition era of the 1920s in America. Like all Kalamba games, it has excellent graphics and exciting gameplay. It joins many top-rated slots released by Kalamba Games, including titles such as Pawprints of Purrsia, Agent 51, Goblins and Gemstones, and Ducks Till Dawn.

Speakeasy Boost is played across a 5×3 set of reels with 243 ways to win. It has an average RTP of 96.5% and is highly volatile. You can place bets from just £0.50 per spin up to a modest maximum of £15 per spin. This low betting range makes Speakeasy Boost ideal for casual slots players just looking for some fun. The game revolves around the free spins round, which has various game modifiers that you can activate to spice things up and create more ways to land big wins.

Graphics and Theme

The reels are located within a 1920’s speakeasy bar with red lighting, velvet furniture and a luxurious stage.  It wouldn’t look out of place as one of the Great Gatsby film locations and is inspired by the type of place the rich and famous would host parties in the time of prohibition. The game controls are tucked in the bottom right-hand corner of your screen, while the menu button is situated in the bottom left of your screen. The reels themselves are set within the stage, with grand pillars and red curtains running up both sides.

The soundtrack has been made to sound like you’re listening to a live jazz performance and features instruments like the piano, the trumpet, a double bass, the drums, a violin and a saxophone. It will keep you entertained and get your shoulders moving as you hit spin for your chance to win the big prizes. The game’s sound effects are very quiet, making a nice change to the often overwhelming arcade noises featured on most slots. Winning combinations are met with a gentle whooshing noise and a very short jingle.

Speakeasy Boost Slot Details











52,520 x

Software Provider

Kalamba Games



Design and Layout

Scatter Symbols Slots, 5 Reel Slots, Wild Symbol


Bonus Round, Multiplier, Free Spins

This game has heaps of potential to make huge wins, especially when you consider the max payout is a whopping 52520x your stake. If you take a spin, let us know what you think in the comments below.


Massive Win Potential

Great Graphics

Fun Gameplay


Theme Not For Everyone

Not A Wide Betting Range

How To Play Speakeasy Boost Slot

The first thing you’ll need to do is decide on your betting value between £0.50 per spin and £15 per spin in this game. Then, you can hit spin manually or use the autoplay feature to carry out up to 100 spins for you. Speakeasy Boost is played on a 5×3 set of reels with 243 ways to win. This means that the game pays out when you land matching symbols in any position on adjacent reels, starting from the leftmost reel. The max payout of 52520x your stake can be achieved by landing many split symbol variants of the golden microphone during the 3x multiplier free spins round.

Speakeasy Boost Slot Features

Nine, 10, jack, queen, king and ace make up the lowing paying symbols. Kings and aces will pay out a maximum of 1.5x your stake for five of a kind. The high paying symbols are made up of instruments. They include a violin, a piano, a snare, a hi-hat, a saxophone, and a golden microphone in order of value. The golden microphone is the most valuable and will pay out a maximum of 100x your stake for five of a kind. The red-head singer is the wild symbol that can substitute for any regular pay symbol to make winning combinations. She can also appear as a 2x or 3x multiplier wild during the free spins round.

Finally, a split symbol feature triggers symbol variations that are counted as two or three matching symbols. So, if you landed three matching split symbols, which all had a value of three, you would make a combination worth nine of a kind.

Speakeasy Boost Free Spins

There are three jazz musician bonus scatter symbols. Each one corresponds to its own bonus round, triggered when you land three matching scatters on a single spin. The number of free spins is determined by how many you accumulate during the base game; you can track how many you have in the three free spins meters located on top of the reels. Here’s what you get for each round and how to accumulate more spins.

  • 1x multiplier free spins – starts with seven free spins + one extra spin per 15 paid-for spins
  • 2x multiplier free spins – starts with seven free spins + one extra spin per 33 paid-for spins
  • 3x multiplier free spins – starts with seven free spins + one extra spin per 50 paid-for spins

The multiplier wilds are only active during the top two free spins bonus rounds. You can retrigger more free spins at any point by landing two, three, four or five scatters during the free spins, which will give you an additional two, five, eight or ten free spins.

Speakeasy Boost Slot on Mobile

Speakeasy Boost is a mobile-friendly game. It works on all iOS and Android mobile devices. All you need to do is log in to your favourite online casino and search for Speakeasy Boost. It’s as easy as that.

Speakeasy Boost


Matthew Wojciow

Content Writer

Similar Slot Game