777 Super Big BuildUp II: Double Deluxe Online Slot Logo

777 Super Big BuildUp II: Double Deluxe Slot: Demo Play, Best Casinos, Review

Released July 11, 2024
Slot Studio Crazy Tooth
RTP 96.22%
Volatility Medium-high
Theme Fruits, Neon
Reels 5
Rows 4
Paylines 576
Bonus Game No
Free Spins Yes (6)
Wild Yes
Scatter Yes
Multipliers Yes (x2-5)
Top Win x6,496
Bet Size 0.15-37.50 USD/EUR
Hit Freq. N/A
Win both ways Multiplier wild

777 Super Big BuildUp II: Double Deluxe Demo Mode

777 Super Big BuildUp II: Double Deluxe Paytable

777 Super Big BuildUp II: Double Deluxe - RTP Analyzer
777 Super Big BuildUp II: Double Deluxe Online Slot Logo

RTP - 96.22%

777 Super Big BuildUp II: Double Deluxe: image of main menu
777 Super Big BuildUp II: Double Deluxe - Volatility and Required Bankroll Analyzer
Medium-high Volatility
Winnings appear less frequently but can be quite large when they land. Expect balance swings and longer dry periods compared to medium volatility slots. Great choice for players who enjoy bigger potential rewards without taking too much risk.
Required Bankroll* (based on our experience)
Aggressive
150 bets
Normal
300 bets
Conservative
500 bets
*Number of bets we recommend for this slot depending on your play style
777 Super Big BuildUp II: Double Deluxe: image of winning
777 Super Big BuildUp II: Double Deluxe - Features Analyzer
777 Super Big BuildUp II: Double Deluxe offers 7 out of 32 most popular online slot features
Autoplay
Bonus Game
Free Spins
Wild
Scatter
Multipliers
In-Game Jackpot
Progressive Jackpot
Buy Bonus
Megaways
Gamble Feature
Cascading Reels
Colossal Symbols
Adjustable Paylines
Pays Both Ways
Respin
Expanding Reels
Expanding Wilds
Expanding Symbols
Sticky Wilds
Random Wilds
Multiplier Wild
Walking Wilds
Multiplier Free Spins
Increasing Multipliers
Infinity Reels
Nudging Reels
Cluster Pays
Scatter Pays
Mystery Symbol
Hold Feature
Split Symbols
777 Super Big BuildUp II: Double Deluxe In Comparison With Other Slots
777 Super Big BuildUp II: Double Deluxe
Producer Crazy Tooth RedTiger Pragmatic
RTP 96.22% 95.66% 96.71%
Volatility Medium-high Medium High
Max Win x6,496 x1,110 x10,000
Released Year 2024 2023 2021
Paylines 576 20 10
Free Spins 6 9-15 12
Buy Free Spins x70
Multipliers x2-5
Wild Symbol
Scatter
Other Features

Autoplay, Win Both Ways, Multiplier Wild

Autoplay, Mystery Symbol

Autoplay, Expanding Wild

Comparison Table of All Crazy Tooth Slots (31)
# Slot Name RTP % Volatility Max Win Play For Free
16.  777 Super Big Build… 96.19 % High x2,201 Demo Play
17.  Lucky Clucks 96.19 % High x2,201 Demo Play
18.  Fire Gnomes 96.18 % Medium-high x6,787 Demo Play
19.  All About The Bass 96.17 % Medium-high x9,009 Demo Play
20.  Candy Elves 96.17 % Medium-high x7,486 Demo Play
21.  Lucky Clucks 2: Roo… 96.16 % Medium-high x1,153 Demo Play
22.  Bubble Beez 96.15 % Medium-high x3,861 Demo Play
23.  Apollo’s Rings 96.14 % Medium-high x3,559 N/A
24.  777 Rainbow ReSpins 96.1 % High x6,601 Demo Play
25.  Runaway Rhino 96.1 % Medium-high x11,128 Demo Play
26.  777 Mega Deluxe 96.1 % High x6,601 Demo Play
27.  All About the Bass … 96.09 % Medium-high x14,744 Demo Play
28.  Build The Bank 96.09 % Medium-high x4,112 Demo Play
29.  A Flight of Fortune 96.03 % Medium-high x8,012 Demo Play
30.  Ancient Warriors 96.0 % High x1,807 N/A

This Page Was Last Updated: March 10, 2026