The Big One Slot: Demo Play, Best Casinos, Review
| Released | April 5, 2023 | |
| Slot Studio | Bally Wulff | |
| RTP ranges! | 96.1% | |
| Volatility | High |
| Theme | Animals, Cartoon, Luxury | |
| Reels | 6 | |
| Rows | 4 | |
| Paylines | 4,096 |
| Bonus Game | No | |
| Free Spins | Yes (8-50) | |
| Wild | Yes | |
| Scatter | Yes |
| Multipliers | Yes (x2-3) | |
| Top Win | x12,231 | |
| Bet Size | 0.10-10 USD/EUR | |
| Hit Freq. | N/A |
Risk feature
Multiplier wild
The Big One Demo Mode
▶
The Big One - RTP Analyzer
RTP - 96.1%
Be aware!
RTP of The Big One ranges!
It means that at some casinos the RTP might be significantly lower than declared 96.1%!
The Big One - Volatility and Required Bankroll Analyzer
High Volatility
Might eat balance faster, but successful spins can bring significant winnings. Long losing streaks are common, so a larger bankroll is required. Great choice for players chasing big hits and willing to accept high risk.
Required Bankroll* (based on our experience)
Aggressive
≈
250 bets
Normal
≈
500 bets
Conservative
≈
1,000 bets
*Number of bets we recommend for this slot depending on your play style
The Big One - Features Analyzer
The Big One 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
The Big One In Comparison With Other Slots
|
The Big One
|
|
|
|
|---|---|---|---|
| Producer | Bally Wulff | Playngo | Booming Games |
| RTP | 96.1% | 96.28% | 95.6% |
| Volatility | High | High | Medium-high |
| Max Win | x12,231 | x35,000 | x2,500 |
| Released Year | 2023 | 2022 | 2024 |
| Paylines | 4,096 | 20 | 20 |
| Free Spins | 8-50 | 1-20 | 7-15 |
| Buy Free Spins | x60 | ||
| Multipliers | x2-3 | x2-100 | x2-5 |
| Wild Symbol | |||
| Scatter | |||
| Other Features |
Autoplay, Gamble Feature, Multiplier Wild |
Autoplay, Random Wild, Multiplier Wild, Free Spins Multipliers |
Autoplay, Sticky Wild, Multiplier Wild, Free Spins Multipliers, Increasing Multipliers |
Comparison Table of All Bally Wulff Slots (47)
| # Slot Name | RTP % | Volatility | Max Win | Play For Free |
|---|---|---|---|---|
| 31. Hero's Quest | 96.09 % | High | N/A | Demo Play |
| 32. Thor's Hammer | 96.09 % | High | x400 | Demo Play |
| 33. 40 Thieves | 96.09 % | Medium-low | x800 | Demo Play |
| 34. Horsemen | 96.09 % | Medium-low | x800 | Demo Play |
| 35. The Goo | 96.09 % | High | x1,000 | Demo Play |
| 36. Queen of the North | 96.09 % | Medium-high | x5,000 | N/A |
| 37. Severino | 96.08 % | High | x600 | Demo Play |
| 38. Karthago | 96.08 % | High | x8,121 | Demo Play |
| 39. Wild Zone | 96.08 % | High | x1,000 | Demo Play |
| 40. Bierzeit | 96.07 % | High | x10,000 | Demo Play |
| 41. Magic Book 6 | 96.07 % | High | x7,500 | Demo Play |
| 42. Frankenzone | 96.07 % | Medium-high | x1,338 | Demo Play |
| 43. Mighty 40 | 96.03 % | Low | x666 | Demo Play |
| 44. Mystic Force | 95.98 % | Medium-high | x322 | Demo Play |
| 45. Texas Tycoon | 95.95 % | High | x1,000 | Demo Play |
This Page Was Last Updated: March 4, 2026