Betty, Boris and Boo Slot

Betty, Boris and Boo Slot
Published Date · Feb. 15, 2021 · Last Updated · Feb. 21, 2024
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Betty, Boris and Boo Slot Review

Betty, Boris and Boo Slot Overview

Betty, Boris and Boo is a recent release from the world-famous slot developers, Red Tiger Gaming. Red Tiger Gaming, which was acquired by NetEnt in 2019, has been churning out hit slot games since 2013. They are responsible for online gamblers favourites like Rio Stars, Aztec Spins, Bombuster, and Dynamite Riches. Betty, Boris and Boo is loosely based on the characters from the 1995 hit film Casper. It has a spooky and mysterious theme and features three haunting ghost characters.

The game is played across a 5×4 set of reels with 30 active pay lines. The maximum theoretical payout in the game is 5241x your stake. You can start betting to win this jackpot from as little as £0.20 per spin up to a maximum of £20 per spin. Red Tiger Gaming is famous for creating slots with exciting gameplay, which doesn’t disappoint. Betty, Boris and Boo involves free spins, locked wilds, win multipliers, and mega expanding symbols throughout the game to provide lots of opportunities to win big.

Graphics and Theme

The game is set in the hallway of a grand, spooky mansion. A magnificent spiral staircase begins climbing upwards to the right of your screen. It’s covered in cobwebs like most things in this mansion. There’s a spider hanging from the bannister that occasionally moves with the draft that flows throw the building. You will see pictures hanging on the wall, a red armchair, and a few candles burning to the left of the reels. Suddenly, lightning crashes through the sky, illuminating the hallway and your screen. The reels are encased with a decorative wooden frame with the game’s logo sitting in the middle of your screen.

Instead of a soundtrack, Red Tiger Gaming has included the different noises that echo through the creepy mansion. You’ll hear doors creaking, wind blowing, thunder and things rolling across the marble flooring. When you hit spin, a bouncy piano tune plays for the spin duration. The reels rotate with a flickering noise and come to a stop with a series of loud thuds. Winning combinations are met with a short arcade noise, and your winning total will flash on your screen.

Betty, Boris and Boo Slot Details











5,241 x

Software Provider

Red Tiger Gaming



Design and Layout

Scatter Symbols Slots, 5 Reel Slots, Wild Symbol


Bonus Round, Multiplier, Free Spins

This ghostly game is fun, exciting and full of chances to win. You should give it a go for yourself and let us know what you think in the comments section below.


Fun Theme

Great Gameplay

Superb Bonus Features



Poor Betting Range

How To Play Betty, Boris and Boo Slot

Before you hit spin, you will need to decide on your stake which can be between £0.20 per spin and £20 per spin in this game. Betty, Boris and Boo is played across a 5×4 set of reels with 30 active pay lines. The aim of the game is to land three or more matching symbols on an active pay line to trigger cash prizes. This high variance game has an RTP of 95% and has a maximum theoretical payout of 5421x your stake. While the base game is fun, the free spins game has all the bonus features. So, watch out for three scatters to trigger ten free spins.

Betty, Boris and Boo Slot Features

Clubs, diamonds, hearts and spades make up the low paying symbols. Five of a kind spades will pay out 60x your stake. The high paying symbols include a candle, a mirror, a book, a telephone and a skull. The skull is worth 240x your stake for five of a kind. Finally, the most valuable symbol is the diamond wild symbol which is worth 300x your stake for five of a kind. It can also substitute for any other pay symbol to make winning combinations.

Spooky free spins

To trigger the free spins, you need to land three scatter symbols anywhere on your reels. This will give you ten free spins. Three spooky bonus features can occur on any spin during the free spins. Sometimes all three can occur on a single spin.

Betty wilds – Betty can appear and transform a random number of symbols into wilds that stay locked for the free spins’ duration.

Boo multipliers – Boo may appear and award a multiplier that will be applied to all wins made during the free spins round. Boo’s multiplier can be up to 10x.

Boris expands – when Boris arrives, he will expand a high paying symbol up to a 4×4 mega symbol to help you make large winning combos.

Play Betty, Boris and Boo Demo for Free

If you’re interested, you can play the Betty, Boris and Boo slot demo for free before you start playing with real money! Treat online slot demos like your showcase of special features, offering a unique gaming experience in free play which you won’t find in real money gaming. Slot demos give you the chance to learn the slot's rules and mechanics in a risk-free environment, giving yourself the best possible chance of making money when the time comes.

Betty, Boris and Boo Slot on Mobile

Red Tiger Gaming always produces mobile-friendly games, and this one’s no different. You can play Betty, Boris and Boo on all iOS and Android mobile devices.

Betty, Boris, and Boo


Matthew Wojciow

Content Writer

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