Boo from Big Time Gaming is a chilling slot game that combines ghostly themes with exciting features. With a solid RTP of 96.54% and a hit frequency of 32.98%, players can expect frequent thrills. The game is played on a 4x4 grid with 256 fixed paylines, offering a max win of 47,050 times your bet. Key features include Ghost Wilds with multipliers up to x4, Free Spins activated by Pumpkin Scatters, and a Bonus Buy option for those eager to dive straight into the action. The game also boasts persistent multipliers during Free Spins, enhancing the potential for big wins. Whether you're drawn to the eerie theme or the rewarding gameplay, Boo promises a spine-tingling adventure.

✓ Pros

•High RTP of 96.54%
•Exciting Free Spins with multipliers
•Bonus Buy feature available
•High max win potential

✗ Cons

•Volatility level not specified

Bottom Line

Boo is a thrilling slot from Big Time Gaming that combines a spooky theme with rewarding features, making it a must-try for fans of high-stakes slots.

Reviewed by

Andrew

Engineer, Slots Player, Family Man

Reviewed on July 8, 2026

Themes

Halloween

Slot Details

Provider	Big Time Gaming
Release Date	Sep 2024
RTP	96.54%
Max Win	47,050x
Reels	4
Rows	4
Paylines	Fixed
Hit Frequency	32.98%
Min Bet	$0.2
Max Bet	$10
Theme	Halloween

Won Big on Boo?

Share it with the community!

Upload a screenshot and join FIRESocial

Frequently Asked Questions

What is the max win in Boo?

The maximum win in Boo is 47,050x your bet. This is the theoretical ceiling calculated over a full RTP cycle — it represents a rare best-case outcome, not a typical session result.

What is the RTP of Boo?

Boo has an RTP (Return to Player) of 96.54%. A higher RTP means a better theoretical long-term return to players — 96.54% means the game returns 96.54 cents per dollar wagered on average over millions of spins.

Does Boo have a bonus buy feature?

No, Boo does not have a bonus buy feature. Bonuses are triggered through regular gameplay only.

Is Boo mobile-friendly?

Yes, Boo by Big Time Gaming is fully optimized for mobile devices and can be played on smartphones and tablets.

Reviewed by

Andrew, B.S. Electrical Engineering

Andrew Mueller is the founder of SlotsOnFire and holds a B.S. in Electrical Engineering (BSEE). Since 2008, he has leveraged his analytical background to deconstruct complex slot mechanics, focusing on the mathematical integrity and algorithmic logic behind RNG systems.

B.S. Electrical Engineering LicensedManually Tested15+ Years Experience

This page was last updated on July 8, 2026. Information is accurate as of the update date.