ELK Studios
Oxygen 2
Play Oxygen 2 slot by ELK Studios for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.
RTP
94%
return to player
Volatility
High volatility
variance
Max win
25,000×
top multiplier
Min bet
$0.20
per spin
Reels
6
Cluster Pays lines
Player rating
4.8 ★
12 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 & RTP6/10
RTP 94% → 6.0/10
Volatility9/10
high → 9.0/10
Win Potential8.8/10
x25000.00 (25000×) → 8.8/10
Features10/10
15 features → 10.0/10
Game Mechanics10/10
f=15 r=6 → 10.0/10
Context signals (tie-breakers)
Layout5/10
6x6 → 5.0/10
Bet Flexibility6/10
0.2–100 (×500) → 6.0/10
Provider Reputation7.6/10
provider avg 7.6 → 7.6/10
Popularity8/10
synthetic proxy → 8.0/10
DEMO Play free, no signup
ELK Studios
Spec sheet
Oxygen 2 at a glance.
Math
Index score80
RTP94%
VolatilityHigh volatility
Max win25,000×
Bet range$0.20 – $100.00
Player rating4.8 / 5 · 12 votes
Format
Reels6
PaylinesCluster Pays
Layout6x6
Features
Themes
Compare Oxygen 2 with other games
 Oxygen 2 Score 80This game |  Sea of Plenty Score 78 |  Lucky Turtle Score 66 |  Dolphins Gold Score 63 |  Bubble Beauty Score 72 | |
|---|---|---|---|---|---|
| Identity | |||||
| Studio | |||||
| Released | 3/4/2025 | 8/11/2022 | 2/3/2023 | 7/21/2014 | 9/6/2021 |
| Math | |||||
| RTP | 94% | 96% | 95.04% | 94% | 97% |
| Volatility | High volatility | Medium volatility | — | Medium volatility | Low volatility |
| Max win | 25,000× | 5,000× | — | — | 1,000× |
| Format | |||||
| Reels | 6 | 5 | 5 | 5 | 5 |
| Layout | 6x6 | 5x3 | 5x3 | 5x3 | 5x3 |
| Paylines | Cluster Pays | 30 | 20 | 25 | 40 |
| Min bet | 0.20 | 0.30 | 0.20 | 0.25 | 0.10 |
| Max bet | 100.00 | 120.00 | 20.00 | 25.00 | 50.00 |
| Features | |||||
| Progressive | — | — | — | — | — |
| Wild symbol | ✓ | ✓ | ✓ | ✓ | ✓ |
| Free spins | ✓ | ✓ | ✓ | ✓ | ✓ |
| Scatter symbol | ✓ | ✓ | ✓ | ✓ | ✓ |
| Multiplier | ✓ | — | ✓ | — | — |
| Bonus game | — | ✓ | — | ✓ | — |
| Respins | — | ✓ | — | — | — |
Every number is shown as a delta against Oxygen 2.
Comparing against
Oxygen 2
ELK Studios
RTP
94%
Max win
25,000×
Score
80
Sea of Plenty
Indigo Magic
RTP
96%▲+2
Volatility
Medium volatilityMax win
5,000×▼−20,000
Score
78▼−2
+ Bonus Game+ Respins− Multiplier
Lucky Turtle
Ready Play Gaming
RTP
95.04%▲+1
Volatility
—Max win
—
Score
66▼−14
Same feature set
Dolphins Gold
MrSlotty
RTP
94%same
Volatility
Medium volatilityMax win
—
Score
63▼−17
+ Bonus Game− Multiplier
Bubble Beauty
Jili Games
RTP
97%▲+3
Volatility
Low volatilityMax win
1,000×▼−24,000
Score
72▼−8
− Multiplier
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