Captain Stack

Captain Stack Slot: Comprehensive Data Analysis

Core Game Specifications

Attribute	Value
Developer	Merkur Gaming
Release Date	January 29, 2015
Theme	Pirate adventure, Supernatural, Under the sea
Layout	5 reels, 10 fixed paylines
Paylines	10
Bet Range	0.10 to 20 (currency varies by operator)
Core Mechanics	Wild substitution, Scatter free spins up to 100, Stacked wilds during free spins, Autoplay, Gamble feature
Technology	HTML5
Mobile support	Playable on desktop and mobile

Mathematical & Payout Model

Symbols & Paytable Hierarchy

Tier	Symbol(s)	Function & Value
Low Tier	10, J, Q, K, A	Provides small, frequent wins to maintain gameplay.
Mid Tier	Swords, Parrot, Treasure Chest	Thematic items offering moderate payouts.
High Tier	Captain Stack	Highest paying symbols. Top hits available with full combinations.
Wild	Island Wild	Acts as a substitute / feature trigger per game rules.
Scatter	Skull Scatter	Triggers free spins / bonus round when enough appear.

Captain Stack Bonus Features Mechanics

Feature	Trigger	Initial Award	Core Mechanic	Enhancement/Retrigger
Free Spins	3+ Skull Scatters	10/25/100 free spins	Free spins with stacked Captain symbols and wilds	High win potential during free spins

Frequently Asked Questions (FAQ)

Can I play Captain Stack for free?	Yes. A demo mode is available without registration.
What is the RTP of Captain Stack?	The RTP is 96%.
How many free spins can I get?	You can get 10, 25 or 100 free spins depending on number of scatters.
Does the game have a progressive jackpot?	No. The game does not feature a progressive jackpot.
What is the maximum win?	The maximum win is 2000 times the bet.
What does the wild symbol do?	The island wild substitutes for all symbols except the scatter.
Can I gamble my winnings?	Yes. A gamble feature allows you to risk winnings via card or ladder gamble.

Captain Stack Performance Summary: Strengths vs. Weaknesses