GG Gaming
Underworld Inferno
Play Underworld Inferno slot by GG Gaming for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.
RTP
96.01%
return to player
Volatility
High volatility
variance
Max win
25,000×
top multiplier
Min bet
$0.10
per spin
Reels
5
15 lines
Player rating
4.5 ★
13 votes
Why this score
High confidence (100%)Five weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.
Payouts & RTP9/10
RTP 96.01% → 9.0/10
Volatility9/10
high → 9.0/10
Win Potential8.8/10
x25000.00 (25000×) → 8.8/10
Features5.5/10
8 features → 5.5/10
Game Mechanics10/10
f=8 r=5 p=15 → 10.0/10
Context signals (tie-breakers)
Layout6/10
5x3 → 6.0/10
Bet Flexibility4/10
0.1–10 (×100) → 4.0/10
Provider Reputation8.3/10
provider avg 8.3 → 8.3/10
Popularity8/10
synthetic proxy → 8.0/10
DEMO Play free, no signup
GG Gaming
Spec sheet
Underworld Inferno at a glance.
Math
Index score80
RTP96.01%
VolatilityHigh volatility
Max win25,000×
Bet range$0.10 – $10.00
Player rating4.5 / 5 · 13 votes
Format
Reels5
Paylines15
Layout5x3
Features
Themes
Compare Underworld Inferno with other games
 Underworld Inferno Score 80This game |  Hades GigaBlox Score 81 |  Devil's Treasures 2 Score 68 |  Satan's Kitchen Score 58 |  Hades: Realm of Fortune Score 83 | |
|---|---|---|---|---|---|
| Identity | |||||
| Studio | Mancala Gaming This provider has been reviewed and approved by the SlotRanker team. What does this mean? | ||||
| Released | — | 10/2/2020 | — | — | — |
| Math | |||||
| RTP | 96.01% | 96% | 94.03% | — | 95% |
| Volatility | High volatility | Medium volatility | Medium volatility | — | High volatility |
| Max win | 25,000× | 11,129× | 1,000× | — | 20,000× |
| Format | |||||
| Reels | 5 | 6 | 5 | 5 | 5 |
| Layout | 5x3 | 6x6 | 5x3 | 5x3 | 5x3 |
| Paylines | 15 | 50 | 40 | 243 | 20 |
| Min bet | 0.10 | 0.10 | 0.10 | 0.50 | 0.10 |
| Max bet | 10.00 | 100.00 | 100.00 | 250.00 | 180.00 |
| Features | |||||
| Progressive | — | — | ✓ | — | ✓ |
| Wild symbol | ✓ | ✓ | ✓ | ✓ | ✓ |
| Free spins | ✓ | ✓ | ✓ | ✓ | ✓ |
| Scatter symbol | ✓ | ✓ | ✓ | ✓ | ✓ |
| Multiplier | — | ✓ | ✓ | — | — |
| Bonus game | — | — | ✓ | — | ✓ |
| Respins | — | — | — | — | ✓ |
Every number is shown as a delta against Underworld Inferno.
Comparing against
Underworld Inferno
GG Gaming
RTP
96.01%
Max win
25,000×
Score
80
Hades GigaBlox
Yggdrasil Gaming
RTP
96%same
Volatility
Medium volatilityMax win
11,129×▼−13,871
Score
81▲+1
+ Multiplier
Devil's Treasures 2
Tada Gaming
RTP
94.03%▼−2
Volatility
Medium volatilityMax win
1,000×▼−24,000
Score
68▼−12
+ Progressive+ Multiplier+ Bonus Game
Satan's Kitchen
KA Gaming
RTP
—
Volatility
—Max win
—
Score
58▼−22
Same feature set
Hades: Realm of Fortune
Mancala Gaming
RTP
95%▼−1
Volatility
High volatilityMax win
20,000×▼−5,000
Score
83▲+3
+ Progressive+ Bonus Game+ Respins
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