Happy Halloween

Happy Halloween Slot: Comprehensive Data Analysis

Core Game Specifications

Attribute	Value
Developer	Play’n GO
Release Date	October 2015
Theme	Halloween, Spooky, Cartoonish ghosts and monsters
Layout	5×4
Paylines	50
Bet Range	0.01–100 (currency units)
Core Mechanics	Free spins, Stacked wilds, Gamble feature, Scatter pays
Technology	HTML5
Mobile compatibility	Playable on desktop and mobile

Mathematical & Payout Model

Symbols & Paytable Hierarchy

Tier	Symbol(s)	Function & Value
Low Tier	fruits (strawberry, grapes, apple, orange)	Provides small, frequent wins to maintain gameplay.
Mid Tier	mummy, young witch, cookie	Thematic items offering moderate payouts.
High Tier	ghost, Frankenstein’s monster, countess	Highest paying symbols. Top hits available with full combinations.
Wild	pumpkin wild	Acts as a substitute / feature trigger per game rules.
Scatter	witch scatter	Triggers free spins / bonus round when enough appear.

Happy Halloween Bonus Features Mechanics

Feature	Trigger	Initial Award	Core Mechanic	Enhancement/Retrigger
Free Spins	Three or more witch scatter symbols	10 free spins	Retriggerable up to 20 spins with stacked wilds on reels 2–5	Stacked wilds increase win potential
Gamble Feature	After any winning spin		Guess card color to double or quadruple win

Frequently Asked Questions (FAQ)

How do I trigger free spins?	Land three or more witch scatter symbols to activate free spins.
How many free spins can I get?	You start with 10 free spins and can retrigger up to a maximum of 20.
What is the RTP of the game?	The return to player rate is 96.5 %.
What is the maximum win?	The maximum win is 10000 times your stake.
Does the game have a gamble feature?	Yes. After a win you can gamble to double or quadruple your winnings.
Are wilds available during free spins?	Yes. Stacked wilds appear on reels 2 to 5 during free spins.
What is the volatility level?	The game has high volatility.

Happy Halloween Performance Summary: Strengths vs. Weaknesses