Grand Heist

Grand Heist Slot: Comprehensive Data Analysis

Core Game Specifications

Attribute	Value
Developer	OneTouch
Release Date	November 4 2021
Theme	Bank heist
Layout	8×8 cluster grid
Paylines	Cluster pays (no traditional paylines)
Bet Range	0.40–100
Core Mechanics	Cascading wins, Moving sticky wilds with multipliers, Giant symbols, Free spins
Technology	HTML5, playable on mobile and desktop

Mathematical & Payout Model

Symbols & Paytable Hierarchy

Tier	Symbol(s)	Function & Value
Low Tier	watch, chip, gold bars	Provides small, frequent wins to maintain gameplay.
Mid Tier	gold egg, button	Thematic items offering moderate payouts.
High Tier	crown	Highest paying symbols. Top hits available with full combinations.
Wild	wild symbol	Acts as a substitute / feature trigger per game rules.

Grand Heist Bonus Features Mechanics

Feature	Trigger	Initial Award	Core Mechanic	Enhancement/Retrigger
Cascading Wins	Any winning cluster		Winning symbols vanish and new symbols cascade in to allow consecutive wins.
Moving Sticky Wilds with Multipliers	Wild participates in a win	1× multiplier	Wild stays and moves to adjacent position; multiplier increases by 1 each win; multiple wilds multiply their multipliers.	Sticky during free spins
Giant Symbols	Random		Giant symbols land and split into regular symbols of same kind.
Free Spins	3+ wilds	8 free spins (implied)	Wilds remain sticky and multipliers persist through feature.

Frequently Asked Questions (FAQ)

How do I trigger free spins?	Land three or more wild symbols anywhere to activate free spins.
What does the wild symbol do?	Wild substitutes for all symbols, moves to adjacent position after win, and gains a multiplier that increases by one per win.
What are giant symbols?	Giant symbols land randomly and split into multiple regular symbols of the same kind.
What is the RTP of the game?	The return to player rate is 96.06%.
What is the maximum win multiplier?	The maximum win is 400× the bet.

Grand Heist Performance Summary: Strengths vs. Weaknesses