Stone Age

Stone Age Slot: Comprehensive Data Analysis

Core Game Specifications

Attribute	Value
Developer	Endorphina
Release Date	March 19, 2015
Theme	Prehistoric, Cavemen, Dinosaurs
Layout	5×3
Paylines	20
Bet Range	Varies by version/operator
Core Mechanics	Wild acts also as scatter, Free spins with expanding symbol, Gamble feature after wins
Software	Endorphina
Technology	Flash/HTML5 depending on operator

Mathematical & Payout Model

Symbols & Paytable Hierarchy

Tier	Symbol(s)	Function & Value
Low Tier	bow and arrow, cave painting	Provides small, frequent wins to maintain gameplay.
Mid Tier	axe, cavewoman, caveman	Thematic items offering moderate payouts.
High Tier	mammoth	Highest paying symbols. Top hits available with full combinations.
Wild	stone wheel with skull	Acts as a substitute / feature trigger per game rules.
Scatter	stone wheel with skull	Triggers free spins / bonus round when enough appear.

Stone Age Bonus Features Mechanics

Feature	Trigger	Initial Award	Core Mechanic	Enhancement/Retrigger
Free Spins with expanding symbol	Three or more scatter/wild symbols anywhere	10 free spins	One symbol expands during free spins
Gamble feature	After any win		Pick a card higher than the shown card to double win

Frequently Asked Questions (FAQ)

How many paylines does Stone Age have?	Stone Age has twenty fixed paylines.
What is the RTP of Stone Age?	The RTP is ninety six percent.
What triggers free spins?	Landing three or more stone wheel symbols anywhere triggers ten free spins.
What special symbol acts as both wild and scatter?	The stone wheel with skull symbol acts as both wild and scatter.
What is the maximum win multiplier?	The maximum win is five thousand times the bet.
Can I gamble my wins?	Yes. After any win you can choose to gamble by picking a higher card to double your win.
What happens during free spins?	During free spins one symbol is randomly chosen to expand when it appears to complete winning combinations.

Stone Age Performance Summary: Strengths vs. Weaknesses