Lucky 81

Lucky 81 Slot: Comprehensive Data Analysis

Core Game Specifications

Attribute	Value
Developer	Apollo Games
Theme	Fruit, Retro slot machine
Layout	4×3
Paylines	7 initially, expands to 81 when wild appears
Bet Range	0.10–60 coins
Core Mechanics	Wild expands paylines to 81, Gamble feature to double wins
Technology	HTML5
Devices	Desktop and mobile compatible

Mathematical & Payout Model

Symbols & Paytable Hierarchy

Tier	Symbol(s)	Function & Value
Low Tier	Lemon, Orange, Cherry	Provides small, frequent wins to maintain gameplay.
Mid Tier	Kiwi, Plum, Bell, Watermelon	Thematic items offering moderate payouts.
High Tier	Lucky 7	Highest paying symbols. Top hits available with full combinations.
Wild	Lucky 81 wild	Acts as a substitute / feature trigger per game rules.

Lucky 81 Bonus Features Mechanics

Feature	Trigger	Initial Award	Core Mechanic	Enhancement/Retrigger
Gamble feature	After any win		Guess color of hidden card to double win	Can gamble up to 5 times in a row

Frequently Asked Questions (FAQ)

How many paylines does Lucky 81 have?	The game starts with 7 paylines and expands to 81 when the wild appears.
What is the RTP of Lucky 81?	The return to player is 95%.
What is the volatility level?	The volatility is medium‑high.
What is the maximum win multiplier?	The maximum win multiplier is 162x.
What does the wild symbol do?	The Lucky 81 wild substitutes for other symbols and activates 81 paylines.
Is there a gamble feature?	Yes. After a win you can gamble by guessing card color to double your win, up to five times.
What theme does the game use?	The game uses a retro fruit machine theme with classic symbols like fruits and lucky 7.

Lucky 81 Performance Summary: Strengths vs. Weaknesses