Fat Jack Online Slot Logo

Fat Jack Slot: Best Casinos, Free Play, Review

Released Oct. 2, 2023
Slot Studio Silverback
RTP 95.67%
Volatility Low
Theme Food, Gold, Music
Reels 5
Rows 3
Paylines 20
Bonus Game No
Free Spins Yes (10)
Wild Yes
Scatter Yes
Multipliers Yes (x2-10)
Top Win x1,000
Bet Size 0.20-100 USD/EUR
Hit Freq. N/A
Expanding symbols Multiplier wild
Fat Jack - RTP Analyzer
Fat Jack Online Slot Logo

RTP - 95.67%

Fat Jack: image of main menu
Fat Jack - Volatility and Required Bankroll Analyzer
Low Volatility
Means this slot will pay quite frequently but don't expect winnings to be big. Your balance won't disappear quickly even during bad runs. Great choice for players who prefer long sessions and don't chase huge wins.
Required Bankroll* (based on our experience)
Aggressive
50 bets
Normal
100 bets
Conservative
150 bets
*Number of bets we recommend for this slot depending on your play style
Fat Jack: image of winning
Fat Jack - Features Analyzer
Fat Jack 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
Fat Jack In Comparison With Other Slots
Fat Jack
Producer Silverback Amatic SG Interactive
RTP 95.67% 97.11% 96.2%
Volatility Low Medium High
Max Win x1,000 x1,000 x2,500
Released Year 2023 2021 2021
Paylines 20 40 30
Free Spins 10 10
Buy Free Spins
Multipliers x2-10 x2-5
Wild Symbol
Scatter
Other Features

Autoplay, Expanding Symbols, Multiplier Wild

Autoplay, Random Wild, Multiplier Wild

Autoplay

Comparison Table of All Silverback Slots (41)
# Slot Name RTP % Volatility Max Win Play For Free
31.  Mystery Stacks 95.0 % High x500 Demo Play
32.  Aztec Luck 95.0 % High x6,000 Demo Play
33.  TRZ 3000 95.0 % Medium x2,000 N/A
34.  The Golden Sail 95.0 % High x10,000 N/A
35.  Wild 'N' Free Nitro 93.69 % High x1,000 N/A
36.  High-Sea Rollers 92.32 % Low x1,000 N/A
37.  Wild 'N' Free Retro 92.21 % Low x1,000 N/A
38.  Banana Blitz Deluxe 92.08 % Medium-high x6,666 N/A
39.  Wild 'N' Free Moto 91.92 % Low x1,000 N/A
40.  Wasabi Wilds 86.03 % Medium x2,000 N/A
41.  Midas Book of Alche… 85.93 % Medium x2,000 N/A

This Page Was Last Updated: June 15, 2026